Fin's Fish Guide
The Roughback Batfish (Ogcocephalus parvus) is a saltwater fish of the family Ogcocephalidae that grows up to 10 cm.
Description
The roughback batfish (Ogcocephalus parvus) is a bizarre bottom fish of the family Ogcocephalidae (batfishes) from the western Atlantic. The species has a strongly flattened, roughly tuberculate body with a triangular head and reaches about 10 cm. Instead of swimming it 'walks' over the bottom with its stout, arm-like pectoral and pelvic fins. Under the snout is a small, retractable lure (a remnant of the fishing rod of related anglerfishes) with which it attracts prey. It lives on soft bottoms of the continental shelf, usually between 54 and 125 metres deep, and feeds on small bottom invertebrates.
Frequently asked questions
How do you recognise the Roughback Batfish?
The Roughback Batfish has a flattened, disc-shaped body, is mainly brown and shows a spots pattern. 'Walks' over the bottom on arm-like fins and lures prey with a retractable lure.
Where does the Roughback Batfish live?
The Roughback Batfish lives in the sea (marine waters) and is mostly found around stony or rocky ground. Soft bottoms of the continental shelf in the western Atlantic.
How big does the Roughback Batfish get?
The Roughback Batfish grows to a maximum of about 10 cm.
Is the Roughback Batfish dangerous to humans?
No, the Roughback Batfish is harmless to humans. This species is harmless to humans. No specific first aid is needed. Still handle the fish with care: mind the fin rays and the sharp edges of the gill cover, and rinse any scratch with clean water and cover it. For a dirty or deep wound check tetanus status.
Is the Roughback Batfish edible?
The Roughback Batfish is not usually eaten.
More photos
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All data
Identification
Appearance
Habitat & distribution
Behaviour & biology
For anglers
Safety
Status & sources
Same genus Ogcocephalus
More from the family Ogcocephalidae
Want the complete picture on the Roughback Batfish?
Point your camera at the fish and Fin names the species in seconds. Free, and the Roughback Batfish is one of 12,519 species in the app.