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

† Leptophragma

Leptophragma

Additional Functions

Grouping

Belong­ing to

Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Metazoa  ⇒ Stamm: Porifera  ⇒ Klasse: Hexactinellida  ⇒ Unterklasse: Hexasterophora  ⇒ Ordnung: Hexactinosa  ⇒ Familie: Craticulariidae  ⇒ Unterfamilie: Leptophragmatinae

Taxo­nomic seg­ment

Gattung

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)

Zittel, 1877

Other languages

scientific

Leptophragma

Alternative Name

scientific

Polystigmatium

Schrammen, 1912
Ref.: A. Schrammen. 1912. Die Kieselspongien der oberen Kreide von Nordwestdeutschland, Teil 2 Triaxonia (Hexactinellida) Upper Cretaceous sponges from north-western Germany, part 2 Triaxonia (Hexactinellida). Palaeontographica, Supplement 5:176-385

Lebenszeitraum in Million Jahren (Ma)

Start age: 129.4 Ma - End age: 66 Ma
Phanerozoic
(Phanerozoikum)
Mesozoic
(Mesozoikum)
Cretaceous
(Kreide)
Upper/Late Cretaceous
(Obere Kreide)
Lower/Early Cretaceous
(Untere Kreide)
Maastrichtian
(Maastricht)
Campanian
(Campan)
Santonian
(Santon)
Coniacian
(Coniac)
Turonian
(Turon)
Cenomanian
(Cenoman)
Albian
(Alb)
Aptian
(Apt)
Barremian
(Barreme)
Hauterivian
(Hauterive)
66
72.1
72.1
83.6
83.6
86.3
86.3
89.8
89.8
93.9
93.9
100.5
100.5
113
113
121.4
121.4
125.77
125.77
132.6

Additional data by PBDB, License: CC BY

Motility: attached, stationary
Habit: intermediate-level epifaunal
Environment: marine
Diet:

suspension feeder

Compositon of the remains:

Silica

Reference- and Source indication, Literature

Next lower taxonomy level

On the same taxonomic level (siblings) (Count: 4)

Taxonomic assignment (4)

References by PBDB, License: CC BY

  • R. M. Finks, 2004 - Porifera (Demospongea, Hexactinellida, Heteractinida, Calcarea) - Treatise on Invertebrate Paleontology Part E, Revised (E), 1-872 (serial monograph, English)
  • J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
  • L. Lagneau-Herenger, 1962 - Contribution a l'etude des spongiaires siliceux du Cretace inferieur - Memoires de la Societe Geologique de France (95), 1-252 (serial monograph, French)
  • A. Schrammen, 1912 - Die Kieselspongien der oberen Kreide von Nordwestdeutschland, Teil 2 Triaxonia (Hexactinellida) [Upper Cretaceous sponges from north-western Germany, part 2 Triaxonia (Hexactinellida)] - Palaeontographica, Supplement (5), 176-385 (serial monograph, German)

IDs

GUSID (Global unique identifier short form) CGCh6EYc90SUcd4r8wGf7w
GUID (Global unique identifier) E8A16008-1C46-44F7-9471-DE2BF3019FEF
Database ID 30999