phragmoteuthids (order Phragmoteuthida), and diplobelids (order Diplobelida). Belemnoidea has been suggested to be paraphyletic by some authors. Belemnoids were...
12 KB (1,252 words) - 09:58, 4 February 2024
Belemnitida (category Belemnoidea)
includes squid and octopuses, and are often grouped into the superorder Belemnoidea, though the higher classification of cephalopods is volatile and there...
50 KB (5,278 words) - 09:14, 31 May 2024
tentacles and their structure. The extinct and most primitive form, the Belemnoidea, presumably had ten equally-sized arms in five pairs numbered dorsal...
9 KB (832 words) - 14:46, 15 May 2024
Belem or Belém may also refer to: Belem(n)ite can refer to fossils of Belemnoidea. Brazil Belém, Alagoas Belém, Paraíba Belém (district of São Paulo) Cape...
937 bytes (139 words) - 18:57, 24 March 2024
identified. Two important extinct taxa are the Ammonoidea (ammonites) and Belemnoidea (belemnites). Extant cephalopods range in size from the 10 mm (0.3 in)...
137 KB (15,218 words) - 21:35, 28 May 2024
Verona in Northern Italy. It includes internal skeletons of ammonites and belemnoidea rostra in a fecal pellets matrix. It has been quarried from Red Ammonitic...
1 KB (100 words) - 07:08, 11 February 2024
for complete structural failure of the cuttlebone. Argonaut (animal) Belemnoidea Gladius (cephalopod) Mollusc shell Nautilus Jewelers prepare cuttlebone...
16 KB (1,637 words) - 07:31, 10 May 2024
and are believed by Hindus to be a concrete manifestation of Vishnu. Belemnoidea Coleoidea Geologic time scale Klug, Christian; Kröger, Björn; Vinther...
51 KB (5,711 words) - 22:03, 28 May 2024
Nusplingen Limestone (section Belemnoidea)
The Nusplingen Limestone (German: Nusplingen Plattenkalk) is a geological formation in Baden-Württemberg, Germany. It preserves fossils dating to the Kimmeridgian...
19 KB (1,022 words) - 23:37, 15 May 2024
shown below. Wikimedia Commons has media related to Gladius. Cuttlebone Belemnoidea Argonaut Nautilus Spirula Mollusc shell Young, R.E.; Vecchione, M.; Mangold...
6 KB (390 words) - 23:25, 30 March 2024