Thryssocypris is a genus of freshwater ray-finned fish belonging to the family Danionidae, the danios or danionins. The fish in this genus are found in Southeast Asia.
Species There are currently four recognized species in this genus: Thryssocypris ornithostoma Kottelat, 1991 Thryssocypris smaragdinus T. R. Roberts & Kottelat, 1984 Thryssocypris tonlesapensis T. R. Roberts & Kottelat, 1984 Thryssocypris wongrati C. Grudpan & J. Grudpan, 2012
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