African chimaera
📖 Overview
African chimaera (Hydrolagus africanus), first described by Gilchrist, 1922 is a large fish in the family Chimaeridae (order Chimaeriformes). Adults typically reach 67.00 cm in maximum length. It inhabits marine coastal and open-ocean environments. Recorded depth range: 421 to 750 metres. It occurs in Deep-water waters. Diet is predominantly piscivorous, targeting other fish and larger prey. On the IUCN Red List, it is classified as Least Concern.The species is venomous and potentially dangerous to handle.
🔬 Taxonomy
🐟 Physical Description
Dorsal spines (total): 1; Anal spines: 0; Anal soft rays: 0. A shortnose chimaera with the dorsal fin spine longer than the head; 2nd dorsal fin with distinct concavity in the middle .: elongated.
🌀 Behaviour
Behavioural data for African chimaera is currently being reviewed.
🦐 Diet
🥚 Reproduction
Oviparous .
🌍 Habitat & Distribution
Marine; bathydemersal; depth range 421 - 750 m . Deep-water South Africa.
🌿 Ecology
ophiuroids (Ref
📐 Morphometrics
🌡️ Water Parameters & Tolerance
🛡️ Conservation Assessment
📊 Population Risk & Fisheries
⚠️ Venom Profile
- immediate intense pain
- swelling
- erythema
- occasional nausea and weakness
Analgesia; wound care; tetanus prophylaxis; severe cases may require monitoring for systemic effects.
References: Compiled from Bhide (2018), Halstead et al. (1988) and family-specific envenomation literature
🌐 Names & Taxonomy
Scientific Synonyms
| Scientific Name | Author | Year | Status |
|---|---|---|---|
| Chimaera africana | Gilchrist | 1922 | Synonym |
🔍 Similar Species
🗺️ Global Occurrence Map
Occurrence records from the Global Biodiversity Information Facility (GBIF) - 7 records indexed .
👥 Community & Contribute
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