Pachyteuthis

Pachyteuthis is a genus of belemnite that lived from the Early Jurassic to the Early Cretaceous,[1] and has been found in Asia, Europe and North America.[2] The type species is P. densus.

Pachyteuthis
Temporal range: Early Jurassic–Early Cretaceous
Fossil of P. densus from the Swift Formation
Scientific classification
Kingdom:
Animalia
Phylum:
Mollusca
Class:
Cephalopoda
(unranked):
†Belemnoidea
Genus:
†Pachyteuthis

Bayle, 1878
Binomial name
†Pachyteuthis densus
(Meek & Hayden, 1858)

Sources
  1. Fossils (Smithsonian Handbooks) by David Ward (Page 162)
  2. Pachyteuthis in the Paleobiology Database


gollark: What's this in response to?
gollark: So my search thing seems to be handling the tens of megabytes of slowly downloading esolangs.org data somewhat well, in that queries which don't have any results in it run fine. On the other hand, I didn't add any pagination and it would be quite hard to given how the search algorithm works, so looking for stuff like "the" is slow. And the search algorithm is terrible at looking up specific phrases.
gollark: Just text, formatting and a little metadata (in some insane XML format) - no images, talk pages, user pages, that sort of thing.
gollark: This is without images and whatnot.
gollark: Wikipedia is "only" 15GB compressed, but the inverted index data structure this uses for search is biiiiig.
This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.