A New Species of Microporella(Bryozoa, Cheilostomata)from Alaska
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概要
- 論文の詳細を見る
Microporella speciosa sp. nov. is described from Alaska, USA. The new species is characterized by the following combination of features : 1)semicircular orifice with slightly curved and faintly denticulate proximal edge having a straight, shallow groove, 2)two distal oral spines, 3)laterally directed avicularian rostrum with a broad, channeled tip, 4)open frontal pores, and 5)completely calcified basal walls. Opercula, avicularian mandibles, the ancestrula, and early ontogeny are also described.
- 社団法人日本動物学会の論文
著者
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Dick Matthew
Department Of Biology Middlebury College Middlebury
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Mawatari Shunsuke
Division Of Biological Science Graduate School Of Science Hokkaido University
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Suwa Tsuyoshi
Division of Biological Sciences, Graduate School of Science, Hokkaido University
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Suwa Tsuyoshi
Division Of Biological Sciences Graduate School Of Science Hokkaido University : Wakayama-ken Fisher
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