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Aspidodiadematidae
The Aspidodiadematidae are a family of sea urchins. Characteristics All the members of the two extant genera, ''Aspidodiadema'' and ''Plesiodiadema'', are found in tropical seas at bathyal and abyssal depths, often on the submarine slopes of islands. The genera ''Culozoma'', ''Eosalenia'', and ''Gymnotiara'' are known only from the fossil record. Study of the larval development of ''Aspidodiadema jacobyi'' suggests that the family should be elevated to ordinal status as a sister clade of the order Diadematoida The Diadematoida are an order of sea urchin Sea urchins () are spiny, globular echinoderms in the class Echinoidea. About 950 species of sea urchin live on the seabed of every ocean and inhabit every depth zone from the intertidal seashore ..., or possibly be regarded as a sister clade of the other families within that order. Genera These genera and species are listed in the World Register of Marine Species: References {{Taxonbar, from=Q338563 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema
''Aspidodiadema'' is a genus of echinoderms belonging to the family Aspidodiadematidae. The species of this genus are found in the Indo-Pacific and Caribbean. Description The test is small and subglobular with fragile plating which is firmly tessellated. The apical disc is monocyclic. The plates membrane is embedded and does not touch the coronal plates. The ambulacral Ambulacral is a term typically used in the context of anatomical parts of the phylum Echinodermata or class Sea star, Asteroidea and Edrioasteroidea. Echinoderms can have ambulacral parts that include Ossicle (echinoderm), ossicles, plates, spines ... plating is pseudocompound with single large primary tubercle on every third plate which is much enlarged compared to the others. The primary tubercles form an alternate series down the perradius. These traits distinguish this genus from '' Plesiodiadema'' and '' Gymnotiara.'' The primary tubercles are perforated and notched. The secondary tuberculation confined to ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Africanum
''Aspidodiadema africanum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema africanum was first scientifically described in 1939 by Ole Theodor Jensen Mortensen, a Danish scientist.Kroh, A. (2010). ''Aspidodiadema africanum'' (Mortensen, 1939). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... See also * Argopatagus planus * Argopatagus vitreus * Aspidodiadema annulatum References africanum Animals described in 1939 Taxa named by Ole Theodor Jensen Mortensen {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Tonsum
''Aspidodiadema tonsum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema tonsum was first scientifically described in 1879 by Alexander Emanuel Agassiz.Kroh, A. (2010). ''Aspidodiadema tonsum'' (Alexander Emanuel Agassiz, 1879). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References tonsum Animals described in 1879 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Sinuosum
''Aspidodiadema sinuosum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema sinuosum was first scientifically described in 1981 by Mironov.Kroh, A. (2010). ''Aspidodiadema sinuosum'' (Mironov, 1981). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species. See also * '' Aspidodiadema montanum'' * '' Aspidodiadema nicobaricum'' * ''Aspidodiadema tonsum ''Aspidodiadema tonsum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema tonsum was first scientifically described in 18 ...'' References sinuosum Animals described in 1981 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Nicobaricum
''Aspidodiadema nicobaricum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema nicobaricum was first scientifically described in 1901 by Döderlein.Kroh, A. (2010). ''Aspidodiadema nicobaricum'' (Döderlein, 1901). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species. See also * '' Aspidodiadema meijerei'' * '' Aspidodiadema montanum'' * ''Aspidodiadema sinuosum ''Aspidodiadema sinuosum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema sinuosum was first scientifically described ...'' References nicobaricum Animals described in 1901 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Montanum
''Aspidodiadema montanum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema montanum was first scientifically described in 1981 by Mironov.Kroh, A. (2010). ''Aspidodiadema montanum'' (Mironov, 1981). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species. See also * '' Aspidodiadema jacobyi'' * '' Aspidodiadema meijerei'' * ''Aspidodiadema nicobaricum ''Aspidodiadema nicobaricum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema nicobaricum was first scientifically descr ...'' References montanum Animals described in 1981 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Meijerei
''Aspidodiadema meijerei'' is a species of sea urchin of the family Aspidodiadematidae. Its armor is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema meijerei was first scientifically described in 1906 by Döderlein.Kroh, A. (2010). ''Aspidodiadema meijerei'' (Döderlein, 1906). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species. See also * Aspidodiadema intermedium * Aspidodiadema jacobyi * Aspidodiadema montanum ''Aspidodiadema montanum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema montanum was first scientifically described i ... References meijerei Animals described in 1906 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Jacobi
''Aspidodiadema jacobyi'' is a small sea urchin in the family Aspidodiadematidae. It lives in tropical seas at great depths. Aspidodiadema jacobyi was first scientifically described in 1880 by Alexander Emanuel Agassiz, an American scientist. Description ''Aspidodiadema jacobyi'' has a globular hard test or shell protecting the inner organs. The mouth has 10 buccal plates and small rounded buccal notches and is on the oral (bottom) surface which is slightly flattened. The aboral (top) surface has a small coronal ring of tubercles surrounding the anus. The test is composed of 5 radial ambulacral sets of 3 plates, separated by 5 ambulacral grooves. There are rows of pairs of pores between the ambulacral areas through which the tube feet protrude. Every third row of plates is larger than the other 2 and has a zig-zag row of large primary tubercles. This row does not extend quite as far as the other 2 rows of plates which have similar primary tubercles set serially in a straight line ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Intermedium
''Aspidodiadema intermedium'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema intermedium was first scientifically described in 1977 by Shigei.Kroh, A. (2010). ''Aspidodiadema intermedium'' (Shigei, 1977). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References intermedium Animals described in 1977 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Hawaiiense
''Aspidodiadema hawaiiense'' is a species of sea urchin of the family Aspidodiadematidae. Their armor is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema hawaiiense was first scientifically described in 1939 by Ole Theodor Jensen Mortensen, a Danish scientist.Kroh, A. (2010). ''Aspidodiadema hawaiiense'' (Mortensen, 1939). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References hawaiiense Animals described in 1939 Taxa named by Ole Theodor Jensen Mortensen {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Annulatum
''Aspidodiadema annulatum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. Aspidodiadema annulatum was first scientifically described in 1927 by Koehler.Kroh, A. (2010). ''Aspidodiadema annulatum'' (Koehler, 1927). In: Kroh, A. & Mooi, R. (2010World Echinoidea Database at the World Register of Marine Species The World Register of Marine Species (WoRMS) is a taxonomic database that aims to provide an authoritative and comprehensive list of names of marine organisms. Content The content of the registry is edited and maintained by scientific specialist .... References annulatum Animals described in 1927 {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aspidodiadema Arcitum
''Aspidodiadema arcitum'' is a species of sea urchin of the family Aspidodiadematidae. Their armour is covered with spines. It is placed in the genus Aspidodiadema and lives in the sea. ''Aspidodiadema arcitum'' was first scientifically described in 1939 by Ole Theodor Jensen Mortensen Ole Theodor Jensen Mortensen, also known as Theodor Mortensen (22 February 1868 – 3 April 1952) was a Danish scientist and professor at the Zoological Museum, Copenhagen. He specialized in sea urchin Sea urchins () are spiny, globular echino ..., a Danish scientist. References arcitum Animals described in 1939 Taxa named by Ole Theodor Jensen Mortensen {{echinoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |