Cat-eLog Right Bagridae Right Tachysurus  |  | 

Down Cat-eLog Data Sheet
Scientific Name Tachysurus herzensteini    (Berg, 1907)
Common Name
Type Locality [Onon River mouth, Russia].
Synonym(s) Leiocassis herzensteini, Liocassis herzensteini, Macrones herzensteini, Pseudobagrus herzensteini
Pronunciation trah key sue russ
Down Species Information
Size 450mm or 17.7" SL. Find near, nearer or same sized spp.
Identification Tachysurus can be identified by an extrascapular without a laterosensory canal, and a pterotic with a broad lateral laminar expansion. It is among the most speciose catfish groups in East Asia and its members inhabit habitats ranging from fast-flowing hillstreams to large rivers.
Sexing Males have an elongate genital papilla in front of the anal fin.
Down Habitat Information
Distribution Asia: Amur River basin.
Russian Waters, Onon (click on these areas to find other species found there)

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IUCN Red List Category
Least Concern
, range map and more is available on the IUCN species page. Last assessed 2020.
Down Husbandry Information
Breeding Unreported in captivity.
Breeding Reports There is no breeding report.
Down Further Information
Reference Ezhegodnik, Zoologicheskago Muzeya Imperatorskoi Akademii Nauk v. 12 (no. 3), pp 421 [4].
Registered Keepers There is no registered keeper.
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Last Update 2025 Jan 01 11:56 (species record created: 2011 Sep 24 05:50)