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Machida, M.; Kuramochi, T. (1999). Digenean Trematodes from Tetraodontiform Fishes from Japanese and Adjacent Waters. Bulletin of the National Science Museum. Series A, Zoology. 25(1), 1-25.
221972
Machida, M.; Kuramochi, T.
1999
Digenean Trematodes from Tetraodontiform Fishes from Japanese and Adjacent Waters
Bulletin of the National Science Museum. Series A, Zoology
25(1), 1-25
Publication
Twenty-eight species of digeneans are recorded from tetraodontiform fishes of Japanese and adjacent waters. Five new species and two new genera are named : Sacculoacetabulum ohjibah gen. & sp. nov. (Zoogonidae), Deretrema (Spinoderetrema) triodontis sp. nov. (Zoogonidae) and Neomegacreadium okinawanum gen. & sp. nov. (Schistorchiidae) from Triodon macropterus; Lobatocreadium magnum sp. nov. (Lepocreadiidae) from Ostracion cubicus. Sacculoacetabulum is characterized by a balloon-shaped acetabulum, the orifice of which is narrow, located at the midanterior edge and surrounded by powerful muscular sphincter. Neomegacreadium is distinguished from the related Megacreadium by having a mouth enclosed by a broad muscular lobe anteriorly and muscular bundle lateroposteriorly, a uroproct, ten or occasionally 11 or 12 testes, vitellaria extending to the posterior level of the oral sucker. The following taxonomic changes are proposed : Maculifer chilomycteri Yamaguti, 1959 is synonymous with Heterolebes maculosus Ozaki, 1935; Aponurus vitellograndis Layman, 1930 and A. rhinoplagusiae Yamaguti, 1934 are synonymous with A. laguncula Looss, 1907.
Date action by
Aponurus laguncula Looss, 1907 (redescription)
Deretrema (Spinoderetrema) triodontis Machida & Kuramochi, 1999 accepted as Deretrema triodontis Machida & Kuramochi, 1999 (original description) Deretrema triodontis Machida & Kuramochi, 1999 (original description) Dermadena spatiosa Bray & Cribb, 1996 (redescription) Diploproctodaeum haustrum (MacCallum, 1919) La Rue, 1926 (redescription) Heterolebes maculosus Ozaki, 1935 (additional source) Hypocreadium cavum Bray & Cribb, 1996 (redescription) Hypocreadium galapagoense (Manter, 1946) Bray & Cribb, 1996 (redescription) Hypocreadium patellare Yamaguti, 1938 (redescription) Lintonium laymani Skrjabin & Koval, 1957 (redescription) Lobatocreadium magnum Machida & Kuramochi, 1999 (original description) Lobatocreadium ryukyuense Machida & Kuramochi, 1999 (original description) Maculifer chilomycteri Yamaguti, 1959 accepted as Heterolebes chilomycteri (Yamaguti, 1959) Manter & Pritchard, 1962 (source of synonymy) Neomegacreadium Machida & Kuramochi, 1999 (original description) Neomegacreadium okinawanum Machida & Kuramochi, 1999 (original description) Plectognathotrema (Alloplectognathotrema) tsushimaense Kamegai, 1970 accepted as Plectognathotrema tsushimaense Kamegai, 1970 accepted as Plectognathotrema cephalopore Layman, 1930 (redescription) Pseudocreadium monacanthi Layman, 1930 (additional source) Pseudodiscogasteroides aluteri (Machida, 1972) accepted as Paradiscogaster aluteri Machida, 1972 (basis of record) Pseudoheterolebes chilomycteri Yamaguti, 1959 accepted as Heterolebes chilomycteri (Yamaguti, 1959) Manter & Pritchard, 1962 (additional source) Sacculoacetabulum Machida & Kuramochi, 1999 (original description) Sacculoacetabulum ohjibah Machida & Kuramochi, 1999 (original description) Sphincteristomum acollum Oshmarin, Mamaev & Parukhin, 1961 (redescription) Tetrochetus aluterae (Hanson, 1955) Yamaguti, 1958 (redescription) |