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Smoothback Angelshark
Plate 1 of 3. J. PFLIGER (CC BY 4.0) · via Wikimedia
IUCN CR · Critically endangered

Smoothback Angelshark

Squatina oculata

The smoothback angelshark (Squatina oculata) is an angelshark of the family Squatinidae found in the eastern Atlantic between latitudes 47°N and 28°S. Its length is up to 1.6 metre.

Continue reading on Wikipedia

From the article Smoothback angelshark on Wikipedia (CC BY-SA), quoted section by section

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Description

The smoothback angelshark can reach a length of up to 1.6 metres. As with other angelsharks, its body is flattened by very wide pectoral fins, giving it the appearance of a long ray. Unlike in rays, however, the pectoral fins are clearly separated from the body. They have two dorsal fins and no anal fin. The shark is grey-brown with small, round black and white spots and a distinctive white neck spot. The bases and tips of the pectoral fins have symmetrical dark spots, as well as the base of the tail and the lower edge of the dorsal fins. Eyespots with white edges may be present. The outer edges of the dorsal and caudal fins are white, those of the thoracic and pelvic fins dark. Enlarged spines are located in the snout area and around the eyes, but not on the back. The eyes are on the top of the head with a strong concave surface between them. The outer nostrils are covered with short barbels. The spiracles are large. There are five lateral, lower gill openings. The nasal valves are either only slightly fringed or smoothly edged, the barbels either forked or lobed.

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Range & habitat

The smoothback angelshark is found on Africa's western coast down to Namibia, as well as in the Mediterranean. It lives in the outer margins of the continental shelf at depths between 20 and 500 meters, although it usually resides in depths above 100 meters.

Wikipedia: “Distribution”

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Where it lives

Recorded sightings

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geo-referenced records in GBIF, from museums, herbaria and field observers.

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Every page naming Squatina oculata in the Biodiversity Heritage Library →

This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 113061.