Bayanoteuthis | |
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Scientific classification ![]() | |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Cephalopoda |
Superorder: | † Belemnoidea |
Genus: | † Bayanoteuthis |
Bayanoteuthis is a genus of belemnite, an extinct group of cephalopods. [1] It dates from the Eocene, tens of millions of years after the rest of the group went extinct.
Aulacoceras is a genus of belemnite, an extinct group of cephalopods.
Belemnella is a genus of belemnite, an extinct group of cephalopods.
Belemnopsis is a genus of belemnite, an extinct group of cephalopods.
Breviatractites is a genus of belemnite, an extinct group of cephalopods.
Brevibelus is a genus of belemnite, an extinct group of cephalopods.
Conoteuthis is a genus of belemnite, an extinct group of cephalopods.
Dicoelites is a genus of belemnite, an extinct group of cephalopods.
Dictyoconites is a genus of belemnite, an extinct group of cephalopods.
Dimitobelus is a genus of belemnite, an extinct group of cephalopods.
Diplobelus is a genus of belemnite, an extinct group of cephalopods.
Hibolites is a genus of belemnite, an extinct group of cephalopods.
Nannobelus is a genus of belemnite, an extinct group of cephalopods.
Neohibolites is a genus of belemnite, an extinct group of cephalopods.
Parapassaloteuthis is a genus of belemnite, an extinct group of cephalopods.
Passaloteuthis is a genus of belemnite, an extinct group of cephalopods. Belemnites are typically known for having about 40 micro-hooks on each one of its appendage. However, Passaloteuthis is notable for being associated with a pair of mega-hooks known as onychites. These hooks are tentatively interpreted as male-specific features, though their exact function is still unknown.
Permoteuthis is a genus of belemnite, an extinct group of cephalopods.
Pseudohastites is a genus of belemnite, an extinct group of cephalopods.
Pseudobelus is a genus of belemnite, an extinct group of cephalopods.
Salpingoteuthis is a genus of belemnite, an extinct group of cephalopods.
Belemnites is a genus of an extinct group of cephalopods belonging to the order Belemnitida. These cephalopods existed in the Early Jurassic period from the Hettangian age to the Toarcian age (175.6–183.0). They were fast-moving nektonic carnivores.