Gymnochanda Boeseman [M.] 1957:75 Fem. Gymnochanda filamentosa Boeseman 1957. Type by original designation (also monotypic). Homonym and subjective synonym of Gymnochanda Fraser-Brunner 1955 (Boeseman independently chose the same genus and species names for this species [as stated in correction notice circulated by Boeseman]). •Synonym of Gymnochanda Fraser-Brunner 1955 -- (Roberts 1989:159 [ref. 6439], Roberts 1995:267 [ref. 22559], Kottelat 2013:321 [ref. 32989]). 1°Homonym. Current status: Synonym of Gymnochanda Fraser-Brunner 1955. Ambassidae.