Bivalvia | ... | Unionidae | Gonideinae | Rectidentini | Rectidentina | Rectidens sumatrensis

nominal species Microcondylaea gracilis Strubell, 1897

Microcondylaea gracilis Strubell, 1897 = Rectidens sumatrensis

Strubell, 1897. Nachr. Bl. Dtsch. Malak. Ges. 29: 8.
Type(s): TYPE SMF_3610, S. Sumatra.

Taxonomic Opinions

+ Rectidens sumatrensis (Dunker, 1852) — Pfeiffer et al., 2021: 438.

= Rectidens gracilis — Marwoto, 1987: 306.

= Rectidens sumatrensis gracilis (Strubell, 1897) — Haas, 1969: 95.

= Rectidens gracilis (Strubell, 1897) — Simpson, 1914: 1163.

= Rectidens gracilis (Strubell, 1897) — Haas, 1914: 230, pl. 27, figs. 6-7; pl. 28, figs. 1-2.