MUSSELpdb
Taxonomy
Species & Genus Richness of
freshwater mussels
by Taxonomy
Species & Genus Richness of
freshwater bivalves
by Family
Geography
Species Richness & Endemism of
freshwater mussels
by Geography
Data last updated
Thu 19 March 2026
Bivalvia | ... | Unionoidea | Unionidae | Ambleminae | Lampsilini | Obovaria haddletoni
nominal species Lampsilis haddletoni Athearn, 1964
Lampsilis haddletoni Athearn, 1964 = Obovaria haddletoni
Athearn, 1964. Nautilus 77(4): 135, pl. 9, figs. g-h.
Type(s): HOLOTYPE (ORIG. DESIG.) NMC_20095, Choctawhatchee River, West Fork, 7 mi. SW Ozark, Dale Co., Alabama.
Taxonomic Opinions
= Obovaria haddletoni (Athearn, 1964) — FMCS, 2025: [4].
= Obovaria haddletoni (Athearn, 1964) — Hopper et al., 2023.
= Obovaria haddletoni (Athearn, 1964) — Graf & Cummings, 2021: 18.
= Obovaria haddletoni (Athearn, 1964) — FMCS, 2021: [5].
= Obovaria haddletoni (Athearn, 1964) — Watters, 2018: 48.
= Obovaria haddletoni (Athearn, 1964) — Williams et al., 2017: 41.
= Obovaria haddletoni (Athearn, 1964) — Williams et al., 2014: 291, text fig..
= Obovaria haddletoni (Athearn, 1964) — IUCN, 2012: [web].
= Lampsilis haddletoni Athearn, 1964 — ITIS, 2012: [web].
= Obovaria haddletoni — Haag, 2012: 72.
= Obovaria haddletoni (Athearn, 1964) — Williams et al., 2011: 6.
= Obovaria haddletoni Athearn, 1964 — Bogan, 2010: [24].
= Lampsilis haddletoni — Cummings & Graf, 2010: 377.
= Obovaria haddletoni (Athearn, 1964) — Williams et al., 2008: 460.
= Lampsilis haddletoni Athearn, 1964 — Graf & Cummings, 2007: 305.
= Lampsilis haddletoni Athearn — Lydeard et al., 1999: 127.
= Lampsilis haddletoni Athearn, 1964 — Turgeon et al., 1998: 34.
= Lampsilis haddletoni Athearn — Williams et al., 1993: 12.
= Lampsilis haddletoni Athearn, 1964 — Turgeon et al., 1988: 30.
= Lampsilis haddletoni Athearn, 1964 — Burch, 1975: 19.
= Lampsilis haddletoni Athearn — R.I. Johnson, 1967: 13, pl. 3, fig. 3.
= Lampsilis haddletoni new species — Athearn, 1964: 135, pl. 9, figs. g-h.
