MUSSELpdb

Introduction

Browse

d'basing

Taxonomy

all genera

Unionidae

Margaritiferidae

Hyriidae

Etheriidae

Mycetopodidae

Iridinidae

Species & Genus Richness by
Taxonomy

Geography

Summary

North America

Central America

South America

Afrotropics

North Eurasia

East Asia

Australasia

Species Richness & Endemism by
Geography

Data last updated
Mon 1 Dec 2025

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

nominal species Unio lingulatus Drouët & Chaper, 1892

Unio lingulatus Drouët & Chaper, 1892 = Rectidens sumatrensis

Drouët & Chaper, 1892. Mém. Soc. Zool. France 5: 149, pl. 5, figs. 7-9.
Drouët, 1893. J. de Conch. 41: 42.
Type(s): SYNTYPE MNHN_IM-2000-1737, Borneo.

= Rectidens sumatrensis

Taxonomic Opinions

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

= Rectidens lingulatus (Drouet & Chaper, 1892) — Graf & Cummings, 2021

= Rectidens lingulatus — Sahidin et al., 2021

= Rectidens lingulatus (Drouet & Chaper, 1892) — Zieritz et al., 2018

= Rectidens lingulatus Drouet & Chaper, 1892 — Bogan, 2010

= Rectidens lingulatus (Drouët & Chaper, 1892) — Graf & Cummings, 2007

= Rectidens lingulatus lingulatus (Drouet & Chaper, 1892) — Haas, 1969

= Rectidens lingulatus (Drouet & Chaper, 1892) — Simpson, 1914

= Rectidens lingulatus (Drouet & Chaper, 1892) — Haas, 1914

= Rectidens lingulatus (Drouet & Chaper, 1892) — Simpson, 1900

= Unio lingulatus Drouet et Chaper — Drouët, 1894

= Unio lingulatus Drouet et Chaper — Drouët & Chaper, 1892