Overview information for Whale Catfish is currently being compiled by our editorial team.
Dorsal spines (total): 1; Dorsal soft rays (total): 6; Anal soft rays: 25 - 30; Vertebrae: 39 - 40. Readily distinguished from other members of the genus by its color pattern consisting of a dark brown dorsum, speckled to dark sides, light venter, pale fins and a large dark spot on the basal half of the dorsal fin. Among the smallest species in the family, maturing between 30-40 mm SL.
Behavioural data for Whale Catfish is currently being reviewed.
Diet information for Whale Catfish is currently being compiled.
Reproduction data for Whale Catfish is currently being compiled.
Freshwater; demersal; pH range: 4.3 - 5.0. Tropical South America: upper Negro River basin.
| Language | Common Names |
|---|---|
| 🇬🇧English | Whale Catfish |
| 🏳️Catalan | 始齿鲸鲇 |
| 🌍CES | velrybovec neblinský |
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Pseudocetopsis praecox | Ferraris & Brown | 1991 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) — 2 records indexed .
No observations yet — be the first to log one!
View all observations for Whale Catfish ↗Spotted incorrect or outdated data? Submit a correction and our editorial team will review it. Approved edits go live within 48 hours.
Found a factual error, broken data, or inappropriate content? Let us know and we will investigate promptly.