日本産陸産貝類の解剖的研究(6) : キセルモドキ科の種群
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概要
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The Japanese species of the family Enidae appear to fall into four well marked genera chiefly by the genital teatures as follows: 1. Mirus Albers 1850 Type specirs: Bulimus cantorii Philippi(China) A small spur on the flagellum of penis absent; the recepptacle seminis without a diverticulum; colour marking of shell is not flamed, but the surface granulated. M. andersonianus (Moellendorff) from Hokkaido and Honshu. M. Japonicus (Moellendorff) from Hokkaido, Honshu and Shikoku. M. reinianus (Kobelt) from Honshu, Shikoku and Kyushu. M. kyushuensis (Kuroda) from Kyushu. 2. Yakuena gen. nov. Type species: Ena nesiotica Pilsbry et Hirase A small spur on the flagellum of penis absent; the receptacle seminis with a diverticulum; colouration of shell is not flamed and the surface marked with the weak spiral striations. Y. nesiotica (Pilsbry et Hirase) from Yakushima, Kuroshima and Satanomisaki, Kyushu. Y. hachijoensis (Kuroda) from Hachijojima. 3. Luchuena gen. nov. Type species: Buluminus eucharistus Pilsbry A small spur on the flagellum of penis present; the receptacle seminis with a diverticulum; colour marking of shell is flamed and the surface marked with the weak spiral striations or granulations. L. eucharista (Pijsbry) from Amami and Okinawa groups. L. reticulata (Reeve) from Amami and Okinawa growps. L. taivanica (Moellendorff) from Taiwan (=Formosa). 4. Boninena gen. nov. Type speices: Buliminus callistoderma Pilsbry Shell oblong ovate; whorls 6 to 7; surface covered with the punctulate grooves which are very characteristic to this genus to be differentiated from other allied genera. Any anatomical feature has never been reported on this genus. The all species belonging to this genus seem to be endemic in the Bonin Islands (=Ogasawara). P. ogarawarae (Pilsbry) from Hahajima. B. callistoderma (Pilsbry) from Hahajima and Mukaijima. B. hiraseana (Pilsbry) from Hahajima, Chichijima, Mukojima and Nishijima.
- 社団法人日本動物学会の論文
- 1956-07-15
著者
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