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 Cat-eLog Data Sheet | |
|---|---|
| Scientific Name | Heptapterus longicauda (Borodin, 1927) |
| Common Name | |
| Type Locality | Franca, Rio Grande, Province of São Paulo, southeastern Brazil. |
| Synonym(s) | Imparfinis borodini |
| Species Information | |
| Size | 157mm or 6.2" SL. Find near, nearer or same sized spp. |
| Identification | Deprá et al. (2022) redescribed the genus Heptapterus as having the following shared features: (1) Adipose fin extensively fused with the caudal fin; (2) caudal fin non-bifurcate (i.e., caudal fin not divided in two lobes; vs. bifurcate, with distinct dorsal and ventral lobes); (3) dark bars and stripes on back of trunk (vs. absence of dark bars and stripes on back of trunk); (4) 5-6 pairs of pleural ribs (vs. 8-9 ribs); (5) elongate body with a head length of 16.1-24.9% (vs. 25.5-27.3%); (6) posterior extension of mouth rim short, with rictus barely reaching vertical line through posterior nostril (vs. posterior extension of mouth rim longer, with rictus reaching vertical line between posterior nostril and eye); (7) premaxillary tooth plate with no posterolateral extension, or with a small one (vs. with a very long posterolateral extension); (8) pelvic-fin insertion posterior to vertical through insertion of dorsal fin (vs. anterior) and anal-fin insertion posterior to vertical through adipose-fin origin (vs. anterior); (9) 10-23 anal-fin rays (vs. 33-46); (10) anal and caudal fins separated (vs. anal fin confluent with the caudal fin); and (11) supraorbital pore 6 (s6) fused or closer to each other (vs. separate and closer to the eye than to each other). |
| Habitat Information | |
| Distribution | South America: Upper Paraná, São Francisco, and Tocantins River basins in Brazil. São Francisco (click on these areas to find other species found there) La Plata, Paraná, Paranapanema, Upper Paranapanema (click on these areas to find other species found there) La Plata, Paraná, Upper Paraná, Grande (Parana basin) (click on these areas to find other species found there) Log in to view data on a map. |
| IUCN Red List Category | Not Evaluated |
| Husbandry Information | |
| Breeding Reports | There is no breeding report. |
| Further Information | |
| Reference | American Museum Novitates No. 266, pp 4, 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 but a single wish to keep this species, see who wants what. |
| Spotters | Spotted this species somewhere? Click the binoculars! There are 2 records of this fish being seen, view them all. |
| Forum BBCode | |
| Search for H. longicauda | |
 | Look up H. longicauda on AquaticRepublic.com |
 | Look up H. longicauda on Fishbase |
 | Look up H. longicauda on Encyclopedia of Life |
 | Look up H. longicauda on Global Biodiversity Information Facility |
 | LFS label creator |
| Last Update | 2023 Nov 19 07:03 (species record created: 2016 May 04 22:35) |