Bivalvia | Unionida | Unionoidea | Unionidae | Ambleminae | Lampsilini | Leaunio

species Leaunio umbrans (Lea, 1857): specimens

6 available nominal species synonyms (7 total synonyms)

Recent Taxonomic Opinions

Villosa umbrans — Williams et al. (2008), Bogan (2010), Haag (2012), Williams et al. (2017)
Villosa lienosa — Watters et al. (2009)
Villosa vanuxemensis umbrans — ITIS (2012)
Leaunio umbrans — Watters (2018), Graf & Cummings (2021), Bieler (2021), FMCS (2021), Hopper et al. (2023), FMCS (2025), Campbell & Lydeard (2026)

Range

Coosa River and adjacent tributaries of the Tennesse River, Alabama, Georgia, and Tennessee, USA. (North America: NA2 NA4)

Map of Georeferenced Specimens

specimens map of Leaunio umbrans

MUSSELp Specimen Records

Type Specimens

image of lot USNM_85165
USNM_85165
Oostanula R., Ga
type
Unio fabaceus Lea, 1861

image of lot USNM_84851
USNM_84851
Coosa R., Alabama
figured type
Unio porphyreus Lea, 1861

image of lot USNM_85141
USNM_85141
Lafayette, Georgia
holotype
Unio proprius Lea, 1865

image of lot USNM_85143
USNM_85143
Etowah R., Georgia
holotype
Unio tenebricus Lea, 1857

image of lot USNM_85121
USNM_85121
Othcalooga Creek, Georgia
holotype
Unio umbrans Lea, 1857

GenBank Vouchers

There are no georeferenced GenBank vouchers for this species in the MUSSELpdb.