Cat-eLog Right Heptapteridae Right Chasmocranus  |  | 

Down Cat-eLog Data Sheet
Scientific Name Chasmocranus brevior    Eigenmann, 1912
Common Name
Type Locality Warratuk, Guyana.
Synonym(s) Heptapterus brevior
Pronunciation chaz moe kran uss
Etymology Chasmocranus: Greek, chanos, -eos, ous, and chasma, -atos = abyss, mouth opened, inmensity + Greek, kranion = skull. 
Down Species Information
Size 79mm or 3.1" SL. Find near, nearer or same sized spp.
Down Habitat Information
Distribution South America: Mana and Marowijne/Maroni river basins, and Potaro River.
Guyana Waters, Coastal Rivers of Guyanas, Suriname Coastal Rivers, Marowijne (click on these areas to find other species found there)
Guyana Waters, Coastal Rivers of Guyanas, French Guyana Coastal Rivers, Mana (click on these areas to find other species found there)
Guyana Waters, Coastal Rivers of Guyanas, Essequibo, Potaro (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 Reports There is no breeding report.
Down Further Information
Reference Memoirs of the Carnegie Museum v. 5 (no. 1), pp 162, Pl. 15 (fig. 1).
Registered Keepers There is no registered keeper.
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Chasmocranus brevior QR code LFS label creator
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Last Update 2025 Jan 01 12:18 (species record created: 2013 Feb 03 23:56)