Strongylocentrotus fragilis - Wikipedia
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Strongylocentrotus fragilis - Wikipedia
WEBThis is a regular sea urchin, with a spherical test bearing the anus and top and mouth on the bottom. They are somewhat flattened, and of pale pinkish color with white spines. It is a deep-sea species, and they can occur in great number where food is abundant. ahStrongylocentrotus fragilis (pink) with some Strongylocentrotus pallidus (white).
Strongylocentrotus purpuratus - Wikipedia
WEBStrongylocentrotus purpuratus is a species of sea urchin in the family Strongylocentrotidae commonly known as the purple sea urchin. It lives along the eastern edge of the Pacific Ocean extending from Ensenada, Mexico, to British Columbia, Canada. [1] This sea urchin species is deep purple in color, and lives in lower inter-tidal and …
Genome-wide signals of positive selection in strongylocentrotid …
WEB21 jul. 2017 · Here, we use the well-annotated genome of the purple sea urchin, Strongylocentrotus purpuratus, as a reference to investigate the signals of positive selection at 6520 single-copy orthologs from nine sea urchin species belonging to the family Strongylocentrotidae paying careful attention to minimizing false positives.
Strongylocentrotus nudus (A.Agassiz, 1864) - GBIF
WEBStrongylocentrotidae genus Mesocentrotus species Mesocentrotus nudus Name Homonyms Strongylocentrotus nudus (A.Agassiz, 1864) Common names Murasaki-uni-modoki in Japanese キタムラサキウニ in Japanese Bibliographic References. Liu, J.Y. [Ruiyu] (ed.). (2008 ...
Strongylocentrotus intermedius - Wikipedia
WEBStrongylocentrotus intermedius is een zee-egel uit de familie Strongylocentrotidae . De wetenschappelijke naam van de soort werd in 1864 gepubliceerd door Alexander Agassiz. [1] Categorieën: Diersoort beschreven in 1864. Wikipedia:Beginnetje biologie. Carinacea.
Strongylocentrotus - Natural History Museum
WEBThe Strongylocentrotidae (Echinoidea), a morphological and systematic study. Sarsia 57, 113-148. Philip, G. M. 1965. The Tertiary echinoids of south-eatern Australia III Stirodonta, Aulodonta and Camarodonta (1). Proc. Roy. Soc. Victoria 78, 181-196, pls 26-29. The Natural History Museum.
Molecular phylogenies and divergence times of sea urchin
WEBSea urchins of the family Strongylocentrotidae have been important model systems in many fields of basic biology, yet knowledge of their evolutionary identities such as the phylogenetic relationships and divergence times remains limited. Here, I inferred molecular phylogenies of seven Strongylocentrotid species (Strongylocentrotus franciscanus ...
Animalia
WEBFamilie: Papegaaien van Afrika en de Nieuwe Wereld. Soort: Ara . Soort: Anodorhynchus. Soort: Spix' ara. Soort: Amazonepapegaaien. Stam: Psittacini. Soort: Psittacus
The Strongylocentrotidae (Echinoidea), a morphologic and …
WEBThe species of Strongylocentrotus are revised, and the position of Strongylocentrotidae in Echinina Mortensen, 1942 (Echinoida Claus, 1876, sensu Durham & Melville, 1957) is discussed. S. echinoides A. Agassiz & Clark, 1907, and S. sachalinicus (Doderlein, 1906) were found to be synonyms of S. pallidus (Sars, 1871), ...
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