Cat-eLog Right Auchenipteridae Right Auchenipterinae Right Tympanopleura  |  | 

Down Cat-eLog Data Sheet
Scientific Name Tympanopleura piperata  Eigenmann, 1912
Common Name Slopehead Catfish
Type Locality Crab Falls, Essequibo River, Guyana.
Synonym(s) Ageneiosus piperata, Ageneiosus piperatus
Etymology Transliterated from the Greek tympanon, meaning drum, and pleura, meaning side or rib (pleuron), nouns in apposition, in reference to the pseudotympanum. The specific epithet is derived from the Latin piper, meaning pepper, in reference to the finely stippled pigmentation pattern on the body.
Down Species Information
Size 48mm or 1.9" SL. Find near, nearer or same sized spp.
Identification Both Tympanopleura and Ageneiosus do not have obvious, permanent barbles. The two genera can be externally distinguished in that Tympanopleura has a prominent pseudotympanum consisting of an area on the side of the body devoid of epaxial musculature where the gas bladder contacts the internal coelomic wall; are shorter, blunter headed without greatly elongated jaws; and have a smaller adult body size.
Down Habitat Information
Distribution South America: Essequibo and upper Negro rivers near confluence of Branco River.
Amazon, Middle Amazon (Solimoes), Negro (click on these areas to find other species found there)
Guyana Waters, Coastal Rivers of Guyanas, Essequibo (click on these areas to find other species found there)
Amazon (click on these areas to find other species found there)
Orinoco (click on these areas to find other species found there)
La Plata, Paraná (click on these areas to find other species found there)

Login to view the map.
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.
Breeding Reports There is no breeding report.
Down Further Information
Reference Memoirs of the Carnegie Museum v. 5 (no. 1), pp 203, Pl. 20 (fig. 3).
Registered Keepers There is but a single registered keeper, view all "my cats" data.
Wishlists Love this species? Click the heart to add it to your wish list.
There is no wish to keep this species.
Spotters Spotted this species somewhere? Click the binoculars!
There are 3 records of this fish being seen, view them all.
Forum BBCode
Search for T. piperata
Look up AquaticRepublic.com Look up T. piperata on AquaticRepublic.com
Look up on Fishbase Look up T. piperata on Fishbase
Look up on Encyclopedia of Life Look up T. piperata on Encyclopedia of Life
Look up on Global Biodiversity Information Facility Look up T. piperata on Global Biodiversity Information Facility
Tympanopleura piperata QR code LFS label creator
ARN ref:1.22.259.1601
Last Update 2023 Feb 26 08:07 (species record created: 2005 Aug 07 00:00)