Day's catfish (Nedystoma dayi) is a ray-finned fish of the family Ariidae. It inhabits freshwater waters in benthic environments. This species can reach a maximum total length of 20 cm. With a trophic level of 3.2, it is a low-level carnivore, feeding on invertebrates and small organisms. It is assessed as Least Concern on the IUCN Red List. Venomous.
Dorsal spines (total): 1; Dorsal soft rays (total): 7; Anal spines: 0; Anal soft rays: 20 - 25.
Behavioural data for Day's catfish is currently being reviewed.
Freshwater; demersal. Tropical; 4°S - 10°S
aquatic insect larvae
Wound care, analgesia.
References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Hemipimelodus dayi | Ramsay & Ogilby | 1886 | Synonym |
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 1 records indexed .
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