|Cat-eLog Data Sheet|
|Scientific Name||Lasiancistrus sp. (L178)|
|Common Names||L178, Red Fin Lasiancistrus|
|Pronunciation||LASS ee an SISS truss|
|Etymology||Greek, lasios, -a, -on = hairy + Greek, agkistron = hook|
|Size||150mm or 5.9" SL. Find near, nearer or same sized spp.|
|Identification||Adult Lasiancistrus can be separated from all other loricariids by the presence of whisker-like odontodes on the cheeks. In addition, they have evertible cheek odontodes; three rows of plates on the caudal peduncle; and a modified, bar-shaped opercle. The caudal fin is slightly emarginate to forked, with the lower lobe longer than upper. Nuptial males have tentacules on the pectoral-fin spines longer than their associated odontodes; and transluscent tentacules on the snout that have odontodes associated with them. Nuptial males lack hypertrophied odontodes on top of the head and lack long, bristle-like odontodes on the leading edge of the pectoral-fin spine.|
|Sexing||Snout of nuptial males almost square (vs. rounded in females and juveniles). Adult males of most species (except Lasiancistrus tentaculatus) with whisker-like odontodes at anterolateral corner of snout; males of L. tentaculatus have tentacules instead of whisker-like odontodes along anterior margin of snout. Nuptial males have tentacules longer than their associated odontodes on the pectoral-fin spine.|
Amazon, Lower Amazon, Tocantins, Lageado (click on these areas to find other species found there)
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|Breeding Reports||There is but a single breeding report, read it here.|
|Reference||DATZ 9/1994, pp 551-552.|
|Registered Keepers||Keeping this species? Why not .
There are 9 registered keepers, view all "my cats" data.
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|Spotters||Spotted this species somewhere? Click the binoculars!
There are 3 records of this fish being seen, view them all.
|More on Lasiancistrus sp. (L178)|
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|Last Update||2013 Jul 14 21:12 (species record created: 2001 May 05 00:00)|