https://www.edelsteine-neuburg.de
https://www.mineraliengrosshandel.com
https://www.mineral-bosse.de
https://www.mineralbox.biz
https://weloveminerals.com/
'._('einklappen').'
 

† Euomphalidae (Euomphalopteridae)

Euomphalidae

Additional Functions

Pictures (2 Images total)

Gastropoda: Euomphalus rennstiegensis (DIETZ)
Views (File:
1333989092
): 504
Gastropoda: Euomphalus rennstiegensis (DIETZ)
Bildbreite: 5 cm; Fundort: Cornberger Sandsteinbruch, Zechstein 1 über Productusbank,Cornberg, Richelsdorfer Gebirge,; Hessen, Deutschland; det: Wolfgang Munk (SMNK)
Copyright: Steinkautz; Contribution: Steinkautz
Collection: Steinkautz
Location: Deutschland/Hessen/Kassel, Bezirk/Hersfeld-Rotenburg, Landkreis/Richelsdorfer Gebirge/Cornberg
Fossil: Euomphalus rennstiegensis
Image: 1333989092
License: Usage for Mineralienatlas project only
Gastropoda: Euomphalus rennstiegensis (DIETZ)

Bildbreite: 5 cm; Fundort: Cornberger Sandsteinbruch, Zechstein 1 über Productusbank,Cornberg, Richelsdorfer Gebirge,; Hessen, Deutschland; det: Wolfgang Munk (SMNK)

Collection: Steinkautz
Copyright: Steinkautz
Contribution: Steinkautz 2012-04-09
Locality: Cornberg / Richelsdorfer Gebirge / Hersfeld-Rotenburg, Landkreis / Kassel, Bezirk / Hessen / Deutschland
Gastropoda: Euomphalus rennstiegensis (DIETZ)
Views (File:
1352920049
): 577
Gastropoda: Euomphalus rennstiegensis (DIETZ)
Bildbreite: 6 mm; Fundort: Zechstein 1, über Productus-Bank,; Steinbruch Schuchhardt, Cornberg, Richelsdorfer; Gebirge, Hessen, Deutschland; det.Wolfgang Munk (SMNK)
Copyright: Steinkautz; Contribution: Steinkautz
Collection: Steinkautz
Location: Deutschland/Hessen/Kassel, Bezirk/Hersfeld-Rotenburg, Landkreis/Richelsdorfer Gebirge/Cornberg
Fossil: Euomphalus rennstiegensis
Image: 1352920049
License: Usage for Mineralienatlas project only
Gastropoda: Euomphalus rennstiegensis (DIETZ)

Bildbreite: 6 mm; Fundort: Zechstein 1, über Productus-Bank,; Steinbruch Schuchhardt, Cornberg, Richelsdorfer; Gebirge, Hessen, Deutschland; det.Wolfgang Munk (SMNK)

Collection: Steinkautz
Copyright: Steinkautz
Contribution: Steinkautz 2012-11-14
Locality: Cornberg / Richelsdorfer Gebirge / Hersfeld-Rotenburg, Landkreis / Kassel, Bezirk / Hessen / Deutschland

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Eutriploblastica  ⇒ Klade: Neotriploblastica  ⇒ Klade: Eucoelomata  ⇒ Superstamm: Eutrochozoa  ⇒ Stamm: Mollusca  ⇒ Klasse: Gastropoda  ⇒ Unterklasse: Eogastropoda  ⇒ Ordnung: Euomphalida  ⇒ Superfamilie: Euomphaloidea

Taxo­nomic seg­ment

Familie

This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.

Name from

Corre­spond­ing author (Name, Year)

White, 1877

Other languages

scientific

Euomphalidae

Alternative Name

scientific

Euomphalopteridae

Koken, 1896
Ref.: E. Koken. 1896. Die Leitfossilien. Ein Handbuch für den Unterricht und für das Bestimmen von Versteinerungen

scientific

Poleumitidae

Wenz, 1938
Ref.: P. Jeffery. 2003. GastroClass: Gastropod Classification Website.

Lebenszeitraum in Million Jahren (Ma)

Start age: 407.6 Ma - End age: 66 Ma
66
86.3
100.5
125.77
145
161.5
170.9
189.6
208.5
242
251.902
264.28
283.5
298.9
315.2
346.7
382.7
407.6
Maastrichtian
Campanian
Santonian
Coniacian
Turonian
Cenomanian
Albian
Aptian
Barremian
Hauterivian
Valanginian
Berriasian
Tithonian
Kimmeridgian
Oxfordian
Callovian
Bathonian
Bajocian
Aalenian
Toarcian
Pliensbachian
Sinemurian
Hettangian
Rhaetian
Norian
Carnian
Ladinian
Anisian
Olenekian
Induan
Changhsingian
Wuchiapingian
Capitanian
Wordian
Roadian
Kungurian
Artinskian
Sakmarian
Asselian
Gzhelian
Kasimovian
Moscovian
Bashkirian
Serpukhovian
Visean
Tournaisian
Famennian
Frasnian
Givetian
Eifelian
Emsian
Upper/Late Cretaceous
Lower/Early Cretaceous
Upper/Late Jurassic
Middle Jurassic
Lower/Early Jurassic
Upper/Late Triassic
Middle Triassic
Lower/Early Triassic
Lopingian
Guadalupian
Cisuralian
Pennsylvanian
Mississippian
Upper Devonian
Middle Devonian
Lower Devonian
Cretaceous
Jurassic
Triassic
Permian
Carboniferous
Devonian
Start age: 485.4 Ma - End age: 407.6 Ma
407.6
423
430.5
440.8
453
485.4
Pragian
Lochkovian
Ludfordian
Gorstian
Homerian
Sheinwoodian
Telychian
Aeronian
Rhuddanian
Hirnantian
Katian
Sandbian
Darriwilian
Dapingian
Floian
Tremadocian
Lower Devonian
Pridoli
Ludlow
Wenlock
Llandovery
Upper Ordovician
Middle Ordovician
Lower Ordovician
Devonian
Silurian
Ordovician

Additional data by PBDB, License: CC BY

Motility: stationary
Habit: epifaunal
Diet:

suspension feeder

Compositon of the remains:

Aragonite, low Mg Calcite

Reference- and Source indication, Literature

Links

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 18)

Taxonomic assignment (435)


 
 
Eukaryota (Domäne)

 
 
 
Animalia (Reich)

 
 
 
 
Eumetazoa (Mittelreich)

 
 
 
 
 

 
 
 
 
 
 

 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
Eucoelomata (Klade)

 
 
 
 
 
 
 
 
 
Eutrochozoa (Superstamm)

 
 
 
 
 
 
 
 
 
 
Mollusca (Stamm)

 
 
 
 
 
 
 
 
 
 
 
Gastropoda (Klasse)

 
 
 
 
 
 
 
 
 
 
 
 
Eogastropoda (Unterklasse)

 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalida (Ordnung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphaloidea (Superfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalidae (Familie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Acanthonema (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Alaionema (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Amphiscapha (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Anisostoma (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Araeonema (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Austerum (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Biformispira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Burdikinia (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Centrifugus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Condonella (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Cylicioscapha (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Devonicornu (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Discotropis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Eleutherospira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Elkoceras (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalinae (Unterfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Heteronodosus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalopsis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalopterinae (Unterfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalopterus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pleuromphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Siskiyouspira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Euomphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Fletcherviewia (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Goldfussoceras (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hippocampoides (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Kiaeromphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Kosmomphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Krasopea (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Leptomphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Linsleyella (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Nevadaspira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Nodeuomphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Novakopteron (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Odontomariinae (Unterfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Mastigospira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tubiconcha (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Offleyotrochus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pentagonodiscus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Phanerotinus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Philoxene (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Planotectus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Platybasis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Pleuronotus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Poleumita (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Rhabdotocochlis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Rihamphalus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Saturnotropis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Sinistrispira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Sinutropis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Spinicharybdiinae (Unterfamilie)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Hystricoceras (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Spinicharybdis (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Straparollus (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Stusakia (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tongweispira (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Tychobrahea (Gattung)

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Weeksia (Gattung)

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References by PBDB, License: CC BY

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  • M.L. Thein, 1974 - Chesterian (Upper Mississippian) Gastropoda of the Illinois basin - Fieldiana: Geology, New Series (34), 1-238 (serial monograph, English)
  • A. Gromczakiewicz-omnicka, 1973 - Visean gastropods from Gazice (Holy Cross Mts., Poland) and their stratigraphical value - Studia Geologica Polonica (41), 1-53 (journal article, English)
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  • I. Hayasaka, 1967 - Some Permian fossils from southern Kitakami. VII Two species of Phymatifer - Proceedings of the Japan Academy (43), 143-147 (journal article, English)
  • R. L. Batten, 1966 - The Lower Carboniferous gastropod fauna from the Hotwells Limestone of Compton Martin, Somerset. Part I - Palaeontographical Society Monographs (119), 1-52 (serial monograph, English)
  • N. Fantini Sestini, 1965 - The geology of the upper Djadjerud and Lar valleys (North-Iran). II. Palaeontology: Bryozoans, brachiopods, and molluscs from Ruteh Limestone (Permian) - Rivista Italiana di Paleontologie e Stratigrafia (71), 13-108 (journal article, )
  • N. Fantini Sestini, 1965 - Permian fossils of the Shaksgam Valley - Italian Expeditions to the Karakorum (K2) and Hindu Kush. IV - Paleontology-Zoology-Botany (), 149-218 (book/book chapter, English)
  • J. M. Dickins, 1963 - Permian pelecypods and gastropods from western Australia - Bulletin of the Bureau of Mineral Resources, Geology and Geophysics (63), 1-203 (serial monograph, English)
  • E. L. Yochelson, 1962 - Gastropods from the Redwall Limestone (Mississippian) in Arizona - Journal of Paleontology (36), 74-80 (journal article, English)
  • W. G. H. Maxwell, 1961 - Lower Carboniferous gastropod faunas from Old Cannindah, Queensland - Palaeontology (4), 59-70 (journal article, English)
  • E. L. Yochelson, 1960 - Late Paleozoic Gastropoda from northern Alaska - United States Geological Survey Professional Paper (334), 111-147 (serial monograph, English)
  • J. B. Knight, 1960 - Systematic descriptions - Treatise on Invertebrate Paleontology. Mollusca (I), 169-339 (book/book chapter, English)
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  • J. Lintz, 1958 - Two new invertebrates from the Mississippian of Nevada - Journal of Paleontology (32), 977-980 (journal article, English)
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  • E. L. Yochelson, 1956 - Permian Gastropoda of the southwestern United States. 1. Euomphalacea, Trochonematacea, Pesudophoracea, Anomphalacea, Craspedostomatacea, and Platyceratacea - Bulletin of the American Museum of Natural History (110), 173-276 (serial monograph, )
  • J. Chronic, 1953 - Part II, Invertebrate paleontology (excepting fusulinids and corals), in Upper Paleozoic of Peru - Geological Society of America Memoir (58), 43-165 (serial monograph, English)
  • O. Haas, 1953 - Mesozoic invertebrate faunas of Peru - Bulletin of the American Museum of Natural History (101), 1-328 (serial monograph, English)
  • H. Chronic, 1952 - Molluscan fauna from the Permian Kaibab Formation, Walnut Canyon, Arizona - Geological Society America Bulletin (63), 95-166 (journal article, )
  • A. La Rocque, 1949 - New uncoiled gastropods from the Middle Devonian of Michigan and Manitoba - Contributions from the Museum of Paleontology, University of Michigan (7), 113-122 (journal article, English)
  • B.J. Chronic, 1949 - Invertebrate paleontology (excepting fuslinids and corals) - Upper Paleozoic of Peru (), 46-173 (journal article, English)
  • F. R. C. Reed, 1944 - Brachiopoda and Mollusca from the Productus limestones of the Salt Range - Palaeontogica Indica, Memoirs of the Geological Survey of India, New Series (23), 1-596 (serial monograph, English)
  • W. H. Easton, 1943 - The Fauna of the Pitkin Formation of Arkansas - Journal of Paleontology (17), 125-154 (journal article, )
  • J. B. Knight, 1942 - Four new genera of Paleozoic Gastropoda - Journal of Paleontology (16), 487-488 (journal article, English)
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  • S. A. Northrop, 1939 - Paleontology and stratigraphy of the Silurian rocks of the Port Daniel-Black Cape Region, Gaspé - Geological Society of America Special Paper (21), 1-302 (journal article, English)
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  • A. W. Grabau, 1936 - Early Permian fossils of China, part 2, Fauna of the Maping Limestone of Kwangsi and Kweichos - Paleontologia Sinica, ser. B. (8), - (journal article, English)
  • J. B. Knight, 1934 - The gastropods of the St. Louis, Missouri, Pennsylvanian outlier. VII. The Euomphalidae and Platyceratidae - Journal of Paleontology (8), 139-166 (journal article, English)
  • J. B. Knight, 1933 - The gastropods of the St. Louis, Missouri, Pennsylvanian outlier: V. The Trocho-Turbinidae - Journal of Paleontology (7), 30-58 (journal article, English)
  • E. O. Ulrich, 1931 - Systematic Paleontology - Geology of the Eminence and Cardareva Quadrangles (), 186-225 (serial monograph, English)
  • J. Weir, 1931 - The British and Belgian Carboniferous Bellerophontidae - Transactions of the Royal Society of Edinburgh (56), 767-861 (journal article, English)
  • A. W. Grabau, 1931 - The Permian of Mongolia - Natural History of Asia (4), 1-665 (serial monograph, English)
  • I.P. Tolmachoff, 1930 - On the fossil faunas from Per Schei’s Series D from Ellesmere Land with exception of brachiopods, corals and cephalopods - Report on the second Norwegian Arctic expedition in the “Fram” 1898-1902 (38), 1-106 (journal article, English)
  • W. H. Twenhofel, 1928 - Geology of Anticosti Island - Geological Survey of Canada Memoir (154), 1-351 (journal article, English)
  • E Kirk, 1928 - Bathmopterus, a new fossil gasteropod genus from the Silurian of Alaska - Proceedings of the United States National Museum (74), 1-4 (journal article, English)
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  • E. Koken, 1925 - - Die Gastropoden des baltischen Untersilurs (), 1-324 (book/book chapter, )
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  • C. Wanner, 1922 - Die Gastropoden und Lamellibranchiaten der Dyas von Timor - Palaontologie von Timor (11), 1-82 (serial monograph, German)
  • W. S. Dun, 1920 - The geology and petrology of the Great Serpentine Belt of New South wales. Part IX--The geology, palaeontology and petrography of the Currabubula district, with notes on adjacent regions. Section B-Paleontology - Proceedings of the Linnean Society of New South Wales (45), 337-374 (journal article, English)
  • A. F. Foerste, 1919 - Silurian fossils from Ohio, with notes on related species from other horizons - The Ohio Journal of Science (19), 367-404 (journal article, English)
  • R. Etheridge, Jr., 1917 - Descriptions of some Queensland Palaeozoic and Mesozoic fossils. 3. A remarkable univalve from the Devonian limestone, Burdekin - Geological Survey of Queensland Publication (260), 13-16 (journal article, English)
  • H. S. Kirchner, 1915 - Mitteldevonische Gastropoden von Soetenich in der Eifel - Verhandlungen des Naturhistorschen Vereins der Preufsischen Rheinlande und Westfalens (1914), 189-261 (journal article, German)
  • W. A. Parks, 1915 - Palaeozoic fossils from a region southwest of Hudson Bay - Transactions of the Royal Canadian Institute (), 1-95 (serial monograph, English)
  • G. H. Girty, 1915 - The fauna of the Wewoka Formation of Oklahoma - United States Geological Survey Bulletin (544), 1-353 (serial monograph, English)
  • H. Mansuy, 1914 - Nouvelle contribution à la paléontologie du Yunnan - Mémoires du Service Géologiques de l’Indochine (1), 1-190 (serial monograph, French)
  • J. M. Clarke, 1913 - Systematic paleontology of the Upper Devonian deposits of Maryland - Middle and Upper Devonian (), 535-720 (serial monograph, English)
  • W. A. Parks, 1913 - Preliminary list of the fossils collected by Joseph B. Tyrell in the District of Patricia - Report of the Bureau of Mines, Ontario (22), 189-201 (journal article, English)
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  • W. Paeckelmann, 1913 - Das Oberdevon des Bergischen Landes - Königlich Preussischen Geologischen Landesanstalt (70), 1-256 (journal article, German)
  • H. Mansuy, 1912 - Étude Géologique du Yun-nan Oriental - Mémoires du Service Géologiques de l'Indochine (1), 1-145 (journal article, French)
  • E. Dietz, 1911 - Ein Beitrag zur Kenntnis der deutschen Zechsteinschnecken - Jahrbuch der Königlich Preussischen geologischen Landesanstalt zu Berlin (30), 444-506 (journal article, German)
  • W. H. Sherzer, 1910 - New Upper siluric fauna from southern Michigan - Geological Society of America Bulletin (19), 540-553 (journal article, English)
  • A. W. Grabau, 1910 - The Monroe Formation of southern Michigan and adjoining regions - Michigan Geological and Biology Survey - Geological Series (1), 1-239 (serial monograph, English)
  • G. H. Girty, 1909 - The Guadalupian fauna - United States Geological Survey Professional Paper (58), 1-651 (serial monograph, English)
  • A. Spitz, 1907 - Die Gastropoden des Karnischen Unterdevon: Beiträge zur Paläontologie und Geologie Österreich-Ungarns und des Orients - Geologischen und Paläontologischen Instut, Üniversityat Wien, Mitteilung (20), 115-190 (journal article, German)
  • J. Perner, 1907 - - Gastéropodes, Tome 2: Pleurotomaridae et Murchisonidae (), 1-380 (book/book chapter, )
  • J. M. Clarke, 1907 - Some new Devonic fossils - New York State Museum Bulletin (107), 1941-195 (journal article, English)
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  • E. M. Kindle, 1903 - The stratigraphy and paleontology of the Niagara of northern Indiana - Indiana Department of Geology and Natural Resources Annual Report (28), 401-486 (journal article, English)
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  • R. Etheridge Jr., 1902 - A new Permo-Carboniferous genus (Keenia) of Pleurotomariidae, and a Straparollus in New South Wales - Records of the Australian Museum (4), 195-200 (journal article, English)
  • E. M. Kindle, 1900 - The Devonian fossils and stratigraphy of Indiana - Indiana Department of Geology and Natural Resources Annual Report (25), 1-737 (journal article, English)
  • E. Kittl, 1899 - Die Gastropoden der Esinokalke, nebst einer Revision der Gastropoden der Marmolatakalke - Annalen des Kaiserlich-Königlichen Naturhistorischen Hofmuseums (14), 1-237 (journal article, German)
  • E. O. Ulrich, 1897 - The Lower Silurian Gastropoda of Minnesota - The Paleontology of Minnesota (39), 813-1081 (serial monograph, English)
  • E. Koken, 1896 - - Die Leitfossilien. Ein Handbuch für den Unterricht und für das Bestimmen von Versteinerungen (), 1-848 (book/book chapter, German)
  • S. A. Miller, 1896 - New species of Palaeozoic invertebrates from Illinois and other states - Illinois State Museum Natural History Bulletin (11), 1-50 (serial monograph, English)
  • G. F. Whidborne, 1896 - A monograph of the Devonian fauna of the south of England. Volume III - Part I. The fauna of the Marwood and Pilton beds - Palaeontographical Society Monograph (50), 1-112 (serial monograph, English)
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  • J. Böhm, 1895 - Die Gastropoden des Marmolatakalkes - Palaeontographica (42), 211-308 (serial monograph, German)
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  • G. F. Whidborne, 1892 - A monograph of the Devonian fauna of the south of England. Volume I - Part IV. The fauna of the limestones of Lummaton, Wolborough, Chircombe Bridge, and Chudleigh - Palaeontographical Society Monograph (45), 251-335 (serial monograph, )
  • J. F. Whiteaves, 1892 - The fossils of the Devonian rocks of the islands, shores or immediate vicinity of Lakes Manitoba and Winnipegosis - Contributions to Canadian Palaeontology (1), 255-359 (journal article, )
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  • G. F. Whidborne, 1891 - A monograph of the Devonian fauna of the south of England. Volume I - Part III. The fauna of the limestones of Lummaton, Wolborough, Chircombe Bridge, and Chudleigh - Palaeontographical Society Monograph (44), 155-250 (serial monograph, )
  • G. D. Romanovsky, 1890 - - Materialui dlya Gheologhii Turkestanskagho Kraya. Vypusk 3, Isthoricheskaya gheologia, Paleontologhicheskyii kharakhter osadochnych obrazovanyii zapodnagho Tian-Shanai Thuranskoyi izmennosthi [Materials of the geology of Turkestan Region, 3: Historical Ge (), 1-165 (book/book chapter, English)
  • F. H. E. Kayser, 1889 - Ueber einige neue oder wenig gekannte Versteinerungen des rheinischen Devon - Zeitschrift der Deutschen geologischen Gesellschaft (41), 288-296 (journal article, German)
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  • L. G. de Koninck, 1883 - Faune du calcaire carbonifère de la Belgique, 4e partie, Gastéropodes (suite en fin) - Musée Royale d’Historie Naturelle Belgique Annales, Série Paléontoloque (8), 1-240 (serial monograph, English)
  • E. Holzapfel, 1882 - Die Goniatiten-Kalke von Adorf in Waldeck - Palaeontographica (28), 225-262 (serial monograph, German)
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  • W. H. Waagen, 1880 - Productus Limestone Fossils, Part II - Salt Range Fossils, Palaeontologia Indica, Series 13 (1), 73-183 (serial monograph, English)
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  • J. Hall, 1879 - Containing descriptions of the Gasteropoda, Pteropoda, and Cephalopoda of the Upper Helderberg, Hamilton, Portage, and Chemung Groups - Natural History of New York, Paleontology (5), 1-492 (serial monograph, )
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  • J. Hall, 1876 - - Illustrations of Devonian fossils: Gasteropoda, Pteropoda, Cephalopoda, Crustacea, and corals of the Upper Helderberg, Hamilton and Chemung groups, etc. (), 1-133 (book/book chapter, English)
  • L. G. de Koninck, 1876 - Recherches sur les Fossiles Paleozoiques de la Novelle-Galles du Sud (Australie) - Memoirs of the Royal Society of Science, Liege (6), - (journal article, French)
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  • F. B. Meek, 1870 - Descriptions of new species and genera of fossils from the Palaeozoic rocks of the western states - Proceedings of the Academy of Natural Sciences, Philadelphia (22), 22-56 (journal article, English)
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  • W. M. Gabb, 1864 - Description of the Cretaceous fossils - Geological Survey of California Palaeontology (1), 57-217 (journal article, English)
  • A. Winchell, 1863 - Descriptions of fossils from the yellow sandstones lying beneath the “Burlington limestone” at Burlington, Iowa - Proceedings of the Academy of Natural Sciences, Philadelphia (7), 2-25 (journal article, English)
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  • F. B. Meek, 1862 - Description of new Paleozoic fossils from Illinois and Iowa - Proceedings of the Academy of Natural Sciences, Philadelphia (13), 128-148 (journal article, English)
  • C. A. White, 1862 - Observations upon the rocks of the Mississippian Valley which have been referred to the Chemung Group of New York, together with descriptions of new species from the same horizon at Burlington, Iowa - Proceedings of the Boston Society of Natural History (8), 289-306 (journal article, English)
  • J. Hall, 1861 - Descriptions of new species of fossils from the Upper Helderberg, Hamilton and Chemung groups; with observations upon previously described species - Annual report of the Regents of the University of the State of New York on the State Cabinet of Natural History and the Historical and Antiquarian collection annexed thereto (14), 29-109 (journal article, English)
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  • B. F. Shumard, 1859 - Notice of fossils from the Permian strata of Texas and New Mexico obtained by the United States expedition under Capt. John Pope, for boring artesian wells along the 32nd parallel, with descriptions of new species from these strata and the Coal Measures o - Transactions of the Academy of Science of St. Louis (1), 387-402 (journal article, English)
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  • J. Hall, 1856 - Description of new species of fossils from the Carboniferous limestones of Indiana and Illinois - Transactions of the Albany Institute (4), 1-36 (journal article, English)
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  • J. Hall, 1852 - Notes on some of the fossils collected on the route from the Missouri River to the Great Salt Lake and in the vicintiy of the latter place - Exploration and survey of the valley of the Great Salt Lake of Utah. U. S. 32nd Congress Special Session, S. Ex. Doc. (3), 407-414 (book/book chapter, English)
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  • A. Klipstein, 1843 - Beschreibung neuer Versteinerungen von St. Cassian und einiger anderer Localitäten, Erster Abschnitt. Mollusken - Beiträge zur Geologischen Kenntniss der Östlichen Alpen (), 101-207 (book/book chapter, German)
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  • T. A. Conrad, 1842 - Observations on the Silurian and Devonian systems of the United States, with descriptions of new organic remains - Journal of the Academy of Natural Sciences of Philadelphia (8), 228-280 (journal article, English)
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  • J. Phillips, 1836 - - Illustrations of the Geology of Yorkshire; or, a description of the strata and organic remains; accompanied by a geological map, sections and diagrams, and figures of the fossils (), 1-236 (book/book chapter, English)
  • C. Léveillé, 1835 - A perçu géologique de quelques localités très riches en coquilles sur les frontiers de France et de Belgique - Mémoires de la Société géologique de France (2), 29-40 (journal article, French)
  • H. G. Bronn, 1835 - - Lethaea Geognostica, oder Abbildungen und Beschreibungen der für die Gebirgs-Formationem bezeichnensten Versteinerungen (1), 97-192 (book/book chapter, German)
  • H. G. Bronn, 1834 - - Lethaea Geognostica, oder Abbildungen und Beschreibungen der für die Gebirgs-Foramtionem bezeichnensten Versteinerungen (1), 1-96 (book/book chapter, German)
  • G. A. Goldfuss, 1832 - - Naturhistorischer Atlas Vol. 4 (), 1-482 (book, German)
  • G. Wahlenberg, 1821 - Petrificata telluris svecanae examinata - Acta Soceitatis Regiae Scientarium (8), 1-116 (book/book chapter, other)
  • J. Sowerby, 1818 - No. XXX in the mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth - The mineral conchology of Great Britain (3), 1-194 (journal article, English)
  • J. Sowerby, 1815 - No. XX in the mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth - The mineral conchology of Great Britain (1), 170-234 (journal article, English)
  • J. Sowerby, 1814 - Nos. IX and X in the mineral conchology of Great Britain; or colored figures and descriptions of those remains of testaceous animals or shells, which have been preserved at various times and depths in the Earth - The mineral conchology of Great Britain (1), 98-178 (serial monograph, English)
  • P. D. de Montfort, 1810 - - Conchyliologie systématique et classification méthodique des coquilles 2 (), 1-676 (book/book chapter, )
  • W. Martin, 1793 - - Figures and descriptions of petrifactions collected in Derbyshire (), - (book chapter, English)

IDs

GUSID (Global unique identifier short form) micJ4KrJnUaEDwOprXrTtA
GUID (Global unique identifier) E009279A-C9AA-469D-840F-03A9AD7AD3B4
Database ID 1555