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Clubnose guitarfish
Glaucostegus thouin
The clubnose guitarfish (Glaucostegus thouin) is a critically endangered species of ray in the Glaucostegidae family. It is found from shallow coastal waters to a depth of 60 m (200 ft) in the Indo-Pacific, ranging from India to Southeast Asia, and also in the Red Sea. There are also old unconfirmed records from the Mediterranean and Suriname.
It reaches up to 3 m (9.8 ft) in length, but typically is less than 2.5 m (8.2 ft).It is pale yellowish or brownish with a pale snout. It has an unusual club-like tip of the snout, which separates it from other members of the genus Glaucostegus.
Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
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Every page naming Glaucostegus thouin 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 188801.