Arbacioida are an order of sea urchins, consisting of a single extant family, the Arbaciidae. They are distinguished from other sea urchins by the presence...
2 KB (137 words) - 22:40, 25 October 2024
found worldwide. According to World Register of Marine Species: Order Arbacioida (Gregory, 1900) -- 1 extant family and 2 fossils Order Camarodonta (Jackson...
3 KB (179 words) - 02:19, 27 May 2024
Diadematoida Order Echinothurioida Order Pedinoida Superorder Echinacea Order Arbacioida Order Echinoida Order Phymosomatoida Order Salenioida Order Temnopleuroida...
80 KB (8,034 words) - 22:30, 11 November 2024
Diadematoida Order Echinothurioida Order Pedinoida Superorder Echinacea Order Arbacioida Order Echinoida Order Phymosomatoida Order Salenioida Order Temnopleuroida...
10 KB (470 words) - 21:27, 18 May 2024
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Arbacioida Family: Arbaciidae Genus: †Hattopsis Ali, 1992 Species: †H. sphericus...
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Calycina Order Phymosomatoida† Order Salenioida Superorder Echinacea Order Arbacioida (Gregory, 1900) Order Camarodonta (Jackson, 1912) Order Stomopneustoida...
2 KB (119 words) - 16:12, 6 April 2023
Arbacia punctulata (category Arbacioida)
Eukaryota Kingdom: Animalia Phylum: Echinodermata Class: Echinoidea Order: Arbacioida Family: Arbaciidae Genus: Arbacia Species: A. punctulata Binomial name...
9 KB (894 words) - 19:29, 1 October 2024
Phymosomatoida Acropeltis A. aequituberculata Echinoidea Arbacioida Magnosia M. nodulosa Echinoidea Arbacioida Pentasteria P. sp. Asteroidea Paxillosida Geocoma...
13 KB (491 words) - 18:52, 16 September 2024
Calycina Order Phymosomatoida† Order Salenioida Superorder Echinacea Order Arbacioida Order Camarodonta Order Stomopneustoida Order Echinothurioida Infraclass...
3 KB (176 words) - 03:40, 18 May 2024
Genus Species Location Formation & Age Material Notes Images Arbacioida Indeterminate Jebel Toksine Tafraout Formation, Lower Toarcian Complete specimens...
86 KB (4,930 words) - 23:53, 12 November 2024