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Type: Article
Published: 2019-03-11
Page range: 433–441
Abstract views: 67
PDF downloaded: 1

Description of New Species of Coronostrongylus and Dorcopsistrongylus (Strongylida: Chabertiidae) from Dorcopsis muelleri (Macropodidae) from Kumawa Mountains, West Papua, Indonesia

Zoological Division of Research Center for Biology-LIPI, Widyasatwaloka Building, Jl. Raya Jakarta-Bogor Km 46, Cibinong-Indonesia
Zoological Division of Research Center for Biology-LIPI, Widyasatwaloka Building, Jl. Raya Jakarta-Bogor Km 46, Cibinong-Indonesia
Parasitology Section, South Australian Museum, North Terrace, Adelaide, SA 5000
Nematoda Nematode Coronostrongylus Dorcopsistrongylus new species Marsupialia Papua Indonesia

Abstract

New species of Coronostrongylus and Dorcopsistrongylus (Strongyloidea: Chabertiidae) are described from Dorcopsis muelleri (Macropodidae) from Kumawa Mountains, West Papua, Indonesia. Coronostrongylus hasegawai n.sp .is most similar to C. spearei, the only other species described from New Guinea, in having 24 longitudinal pleats in the buccal cavity and spicules less than 1,400 long. Coronostrongylus hasegawai differs from C. spearei, in a suite of characters including the shape of the cephalic collar, the proportions of the buccal capsule, the disposition of the bursal rays, the length of the spicules and the proportions of the ovejector. Dorcopsistrongylus supriyatnai n.sp differs from all congeners in lacking large anteriorly directed intestinal diverticula. The genus Coronostrongylus is found in Australia and New Guinea while the genus Dorcopsistrongylus appears to be endemic to New Guinea.

 

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