67 research outputs found

    Arius verrucosus, a new species of freshwater ariid catfish (Teleostei: Ariidae) from the Mekong River

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    http://deepblue.lib.umich.edu/bitstream/2027.42/57170/1/OP734.pd

    A review of the Ompok hypophthalmus group of silurid catfishes with the description of a new species from South-East Asia

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/74919/1/j.1095-8649.2003.00107.x.pd

    The identity of Clarias batrachus (Linnaeus, 1758), with the designation of a neotype (Teleostei: Clariidae)

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    Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/73959/1/j.1096-3642.2008.00391.x.pd

    The identity of catfishes identified as Mystus cavasius (Hamilton, 1822) (Teleostei: Bagridae), with a description of a new species from Myanmar

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    The identity of South Asian riverine bagrid catfishes usually referred to as Mystus cavasius (Hamilton, 1822) is reviewed. Three species comprise what is currently understood as M. cavasius: M. cavasius s. str. from northern India, M. seengtee from southern India and a new species, M. falcarius, from the Salween and Irrawaddy river drainages in Myanmar and the shorter river drainages in southern Myanmar. Mystus seengtee is resurrected from synonymy with M. cavasius and both species are redescribed. The three species differ from other congeners with a long-based adipose fin in having a combination of a black spot in front of the dorsal-spine base, a dark humeral mark, a body without distinct midlateral stripes, very long maxillary barbels reaching to caudal-fin base, dorsal spine short and feebly serrate, tall dorsal fin, and 13-29 gill rakers. These species differ from each other in dorsal fin shape, shape of the predorsal profile, coloration, and number of rakers on the first gill arch. Copyright © 2005 Magnolia Press

    A review of the sisorid catfish genus Oreoglanis (Siluriformes: Sisoridae) with descriptions of four new species

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    http://deepblue.lib.umich.edu/bitstream/2027.42/57168/1/OP732.pd

    Chiloglanis productus, a new species of suckermouth catfish (Siluriformes: Mochokidae) from Zambia

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    http://deepblue.lib.umich.edu/bitstream/2027.42/57174/1/OP738.pd

    The ariid catfishes (Teleostei: Siluriformes: Ariidae) of Madagascar, with the description of two new species

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    http://deepblue.lib.umich.edu/bitstream/2027.42/57171/1/OP735.pd

    Parakysis notialis , a new species of akysid catfish from Borneo (Siluriformes: Akysidae)

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      Parakysis notialis sp. nov. is described from the Barito River drainage in southern Borneo. It can be distinguished from congeners in having a unique combination of the following characters: head length 26.5–27.0% SL, conical head, presence of median concavity on margin of lower lip, presence of laterosensory canal pore between inner and outer mandibular barbels, branched outer mandibular barbels, branches of inner mandibular barbels separated, deeply forked caudal fin with pointed lobes, 5 pectoral fin rays, 10 branched principal caudal fin rays, sparsely pigmented caudal fin, and absence of light brown saddle from base of posteriormost dorsal fin ray to caudal peduncle.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/42446/1/30500048.pd

    Fishes of the Eastern Johor Strait

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    © National University of Singapore. We record the presence of 435 fish species from the Eastern Johor Strait based on our fieldwork, a review of the existing literature, and an examination of photographs and museum specimens. Four species are recorded for the first time from the waters of Singapore: Pseudorhombus elevatus (Paralichthyidae), Heteromycteris hartzfeldii (Soleidae), Nuchequula manusella (Leiognathidae) and Johnius carouna (Sciaenidae)

    A preliminary checklist of the cardinalfishes (Actinopterygii: Gobiiformes: Apogonidae) of Singapore

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    We record the presence of 35 cardinalfish species from the marine waters of Singapore based on a review of existing literature and examination of museum specimens. Another 13 species previously recorded as occurring in Singapore are considered doubtful records. Five of the 35 species reported here (Apogon crassiceps, Apogonichthyoides timorensis, Jaydia lineata, Nectamia similis, and Siphamia tubifer) are new records for Singapore, while another four species have not been encountered in more than a century
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