新属Magniuterina(キュウチュウ目,レキトデンドゥリウム科)および日本産ハコネサンショウウオに寄生するM. leoi (Uchida, Uchida & Kamei, 1986) comb. nov.の成虫の再記載

概要

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A new genus, Magniuterina (Digenea, Lecithodendriidae), is created with Cephalouterina leoi Uchida, Uchida & Kamei, 1986 as the type and only species. This new genus is distinguished from the most closely related genus Cephalouterina Senger & Macy, 1953 by having the genital pore situated ventral and the uterus occupying most of the hindbody. The genus Cephalouterina is considered as different from the genus Cryptotropa Strand, 1928. Adults including the holotype of M. leoi (Uchida et al., 1986) comb. nov. found in the small intestine of Onychodactylus japonicus (Houttuyn) (Amphibia, Urodela, Hynobiidae) taken in Fukushima and Nagano Prefectures, Honshu, Japan, are described and illustrated.
2004-06-22