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Portlandia arctica (Nucula (Acila) truncata)
Portlandia arctica

Additional Functions

Grouping

Belong­ing to

 Gaeabionta  ⇒ Domäne: Eukaryota  ⇒ Reich: Animalia  ⇒ Mittelreich: Eumetazoa  ⇒ Klade: Triploblastica  ⇒ Klade: Eutriploblastica  ⇒ Klade: Neotriploblastica  ⇒ Klade: Eucoelomata  ⇒ Superstamm: Eutrochozoa  ⇒ Stamm: Mollusca  ⇒ Klasse: Bivalvia  ⇒ Unterklasse: Protobranchia  ⇒ Überordnung: Nuculiformii  ⇒ Ordnung: Nuculida  ⇒ Superfamilie: Nuculanoidea  ⇒ Familie: Sareptidae  ⇒ Unterfamilie: Yoldiinae  ⇒ Gattung: Portlandia

Taxo­nomic seg­ment

Art

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)

Gray, 1824

Other languages

scientific

Portlandia arctica

Alternative Name

scientific

Leda truncata

Gabb, 1864
Ref.: W. M. Gabb. 1864. Description of the Cretaceous fossils. Geological Survey of California Palaeontology 1:57-217

scientific

Nucula (Acila) truncata

Gabb, 1864
Ref.: W. M. Gabb. 1864. Description of the Cretaceous fossils. Geological Survey of California Palaeontology 1:57-217

scientific

Nucula portlandica

Reeve, 1855
Ref.: E. V. Coan, P. V. Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America. Santa Barbara Museum of Natural history Monographs 2:1-764

Recombined

scientific

Nucula arctica

Gray, 1824
Ref.: E. V. Coan, P. V. Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America. Santa Barbara Museum of Natural history Monographs 2:1-764

scientific

Yoldia arctica

Gray, 1824
Ref.: E. V. Coan, P. V. Scott, and F. R. Bernard. 2000. Bivalve seashells of western North America. Santa Barbara Museum of Natural history Monographs 2:1-764

Lebenszeitraum in Million Jahren (Ma)

Start age: 70.6 Ma - End age: 0 Ma
0
0.0117
1.8
5.333
13.82
23.03
37.71
56
72.1
Meghalayan
Northgrippian
Greenlandian
Upper Pleistocene
Ionian
Calabrian
Gelasian
Piacenzian
Zanclean
Messinian
Tortonian
Serravallian
Langhian
Burdigalian
Aquitanian
Chattian
Rupelian
Priabonian
Bartonian
Lutetian
Ypresian
Thanetian
Selandian
Danian
Maastrichtian
Holocene
Pleistocene
Pliocene
Miocene
Oligocene
Eocene
Paleocene
Upper/Late Cretaceous
Quaternary
Neogene
Paleogene
Cretaceous

Additional data by PBDB, License: CC BY

Motility: facultatively mobile
Diet:

deposit feeder
Compositon of the remains:

Aragonite

Reference- and Source indication, Literature

On the same taxonomic level (siblings) (Count: 9)

Taxonomic assignment (0)

Occurrences (2)

References by PBDB, License: CC BY

  • A. J. W. Hendy, 2008 - Unpublished census data from Atlantic coastal plain and circum-Caribbean Neogene assemblages and taxonomic opinions - (), - (unpublished, English)
  • E. V. Coan, 2000 - Bivalve seashells of western North America - Santa Barbara Museum of Natural history Monographs (2), 1-764 (book/book chapter, English)
  • W. M. Gabb, 1864 - Description of the Cretaceous fossils - Geological Survey of California Palaeontology (1), 57-217 (journal article, English)

IDs

GUSID (Global unique identifier short form) 7q7kPk0Cckyks1FKywLKZQ
GUID (Global unique identifier) 3EE4AEEE-024D-4C72-A4B3-514ACB02CA65
Database ID 113011