Cat-eLog Right Arrow Bagridae Right Arrow Leiocassis

  • Leiocassis poeciloptera
Jump to next section Cat-eLog Data Sheet
Scientific Name Leiocassis poeciloptera  (Valenciennes, 1840)
Common Names Bumble Bee Cat
Hummelwels (Germany)
Type Locality Hebak River, Java, Indonesia.
Pronunciation Lee eye oh KAH siss
Etymology Leiocassis: From the Greek leios (smooth) and cassis (helmet); in reference to the covering of skin and muscle on the head of the fish. 
Jump to next section Species Information
Size 170mm or 6.7" SL. Find near, nearer or same sized spp.
Identification The bagrid catfish genus Leiocassis is diagnosed by an elongate narrow head, prominently protruding snout, origin of the adductor mandibulae extending onto the cranial roof, prominent anterior process of the hypurapophysis, hypertrophied posterior process of the cleithrum, third pharyngobranchial bearing flanges on posterior and medial surfaces, and the branch of the supraorbital canal leading to the infraorbitals exiting from the frontal (Mo, 1991). The genus is known only from Sundaic Southeast Asia.

L. poeciloptera is visually indistinguishable from L. micropogon. Identifying them to species requires that you establish whether the supraoccipital process reaches to the anterior nuchal element (L. poeciloptera) or not (L. micropogon). This is impossible in photographs, although typically L. micropogon appears to be more commonly encountered than L. poeciloptera.
Jump to next section Habitat Information
Distribution Asia: Thailand, Malaysia and Indonesia.
Thailand Waters (click on these areas to find other species found there)
Pacific, Malaysia Waters (click on these areas to find other species found there)
Indonesian Waters (click on these areas to find other species found there)

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IUCN Red List Category Not Evaluated
Jump to next section Husbandry Information
Breeding Unreported.
Breeding Reports There is no breeding report.
Jump to next section Further Information
Reference Histoire naturelle des poissons v. 14, pp 431.
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Last Update 2019 Oct 08 11:27 (species record created: 2005 Dec 10 00:00)