Tetrastemma

Tetrastemma includes 112 children:

• Tetrastemma ambiguum Riches 1893
• Tetrastemma angulatus Senz 1993
• Tetrastemma arctica Ushakov 1926
• Tetrastemma aseptata (Friedrich 1935)
• Tetrastemma assimile Örsted 1844
• Tetrastemma bacescui Müller 1962
• Tetrastemma baculus (Quatrefages 1846)
• Tetrastemma beaumonti (Southern 1913)
• Tetrastemma bioculatum Örsted 1843
• Tetrastemma bistriatum (Timofeeva 1912)
• Tetrastemma buxeum Bürger 1895
• Tetrastemma candidum (Müller 1774)
• Tetrastemma cerasinum Bürger 1895
• Tetrastemma coronatum (Quatrefages 1846)
• Tetrastemma cruciatum Bürger 1895
• Tetrastemma diadema Hubrecht 1879
• Tetrastemma dubium Örsted 1845
• Tetrastemma falsum Bürger 1895
• Tetrastemma flavidum Ehrenberg 1828
• Tetrastemma fozensis Gibson & Junoy 1991
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