Figure 2
From: New freshwater mussel taxa discoveries clarify biogeographic division of Southeast Asia
Shells of the Parreysiini, Indochinellini, Contradentini, and Rectidentini from Southeast Asia. (A) Parreysia rakhinensis sp. nov., Kyeintali Stream, Rakhine Coast, Myanmar (holotype RMBH biv652_1). (B) Parreysia rakhinensis sp. nov., Ann River, Rakhine Coast, Myanmar (paratype RMBH biv659_3). (C) Balwantia baniensis sp. nov., Bani River, Ayeyarwady Basin, Myanmar (holotype RMBH 666_2). (D) Balwantia soleniformis (Benson, 1836) comb. rev., Brahmaputra River, India (specimen USNM 127246). (E) Trapezoideus lenya sp. nov., 14th Mile Stream, Lenya Basin, southeastern Myanmar (holotype RMBH biv629_2). (F) Yaukthwa avaensis sp. nov., unnamed small stream, a tributary of the Ayeyarwady River, Myanmar (holotype RMBH biv680_3). (G) Scabiellus songkramensis (Kongim & Panha, 2015) gen. & comb. nov., Songkhram River, Mekong Basin, Thailand (topotype, collection of S. Tumpeesuwan, Mahasarakham University). Scale bars = 1 cm [A-C, E-G] and 3 cm [D]. Photos: Ekaterina S. Konopleva [A-C, E, F], Ellen Strong [D], and Benchawan Nahok [G].
