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Thelacantha
Thelacantha (Asian spinybacked orbweaver) is a genus of orb-weaver spiders containing the single species, Thelacantha brevispina. It was first described by A. W. M. van Hasselt in 1882, and has been found in Australia, Madagascar, the Indian subcontinent, and Southeast Asia, as well as parts of Japan. It has also been introduced into Hawaii. T. brevispina is closely related to those in the genus Gasteracantha and was briefly synonymized with it in 1859, but revalidated in 1974. Saito described three other Thelacantha species in 1933, which were later synonymized with T. brevispina.
2 branches of this genus, most-observed first
Asian Spinybacked Orbweaver
speciesThelacantha brevispina
Thelacantha cuspidata
speciesThelacantha cuspidata
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
Searching the stacks…
Every page naming Thelacantha 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 360785.