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Aacocrinus Enigmaticus
''Aacocrinus'' is a genus of extinct sea lily from the Actinocrinitidae (or Patelliocrinidae) family. It has been shown that it was an attached stationary organism that blindly fed on passing organism. It was composed of Mg calcite and its habitat included the upper-level epifauna. There are currently 14 species within this genus: * ''Aacocrinus acylus'' (Webster & Jell 1999) * ''Aacocrinus algeriaensis'' (Webster, Maples, Sevastopulo, Frest & Waters 2004) * ''Aacocrinus boonensis'' * ''Aacocrinus chouteauensis'' * '' Aacocrinus enigmaticus'' (Webster & Lane 1987) * '' Aacocrinus milleri'' * ''Aacocrinus nododorsatus'' (Bowsher 1955) * ''Aacocrinus protuberoarmatus'' (Missouri) * ''Aacocrinus sampsoni'' * ''Aacocrinus senectus'' * ''Aacocrinus spinosulus'' * ''Aacocrinus spinulosus'' * ''Aacocrinus tetradactylus'' (Missouri) * ''Aacocrinus triarmatus ''Aacocrinus'' is a genus of extinct sea lily from the Actinocrinitidae (or Patelliocrinidae) family. It has been show ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aacocrinus Enigmaticus
''Aacocrinus'' is a genus of extinct sea lily from the Actinocrinitidae (or Patelliocrinidae) family. It has been shown that it was an attached stationary organism that blindly fed on passing organism. It was composed of Mg calcite and its habitat included the upper-level epifauna. There are currently 14 species within this genus: * ''Aacocrinus acylus'' (Webster & Jell 1999) * ''Aacocrinus algeriaensis'' (Webster, Maples, Sevastopulo, Frest & Waters 2004) * ''Aacocrinus boonensis'' * ''Aacocrinus chouteauensis'' * '' Aacocrinus enigmaticus'' (Webster & Lane 1987) * '' Aacocrinus milleri'' * ''Aacocrinus nododorsatus'' (Bowsher 1955) * ''Aacocrinus protuberoarmatus'' (Missouri) * ''Aacocrinus sampsoni'' * ''Aacocrinus senectus'' * ''Aacocrinus spinosulus'' * ''Aacocrinus spinulosus'' * ''Aacocrinus tetradactylus'' (Missouri) * ''Aacocrinus triarmatus ''Aacocrinus'' is a genus of extinct sea lily from the Actinocrinitidae (or Patelliocrinidae) family. It has been show ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
