MUSSELp

MUSSELpdb

Introduction

Browse

d'basing

Search the MUSSELpdb

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
Thu 18 Dec 2025

Bivalvia | ... | Unionidae | Unioninae | Anodontini | Alasmidontina | Utterbackia imbecillis

nominal species Anodonta imbecillis Say, 1829

image of type lot

Anodonta imbecillis Say, 1829 = Utterbackia imbecillis

Say, 1829. New Harm. Dissem. 2(23): 355, sp. 5.
Type(s): UNKNOWN SMF_4301, N. Amerika.

= Utterbackia imbecillis

Taxonomic Opinions

= Utterbackia imbecillis (Say, 1829) — Dai et al., 2025

= Utterbackia imbecillisPerkins et al., 2025

= Utterbackia imbecillis (Say, 1829) — Chen et al., 2025

= Utterbackia imbecillis (Say, 1829) — FMCS, 2025

= Utterbackia imbecillis (Say, 1829) — Cummings et al., 2025

= Utterbackia imbecillisHou et al., 2025

= Utterbackia imbecillisWang et al., 2025

= Utterbackia imbecillisWu et al., 2024

= Utterbackia imbecillis (Say, 1829) — Dai et al., 2024

= Utterbackia imbecillisWu et al., 2024

= Utterbackia imbecillisWu et al., 2024

= Utterbackia imbecillisHou et al., 2024

= Utterbackia imbecillis (Say, 1829) — Czaja et al., 2023

= Utterbackia imbecillisWhelan et al., 2023

= Utterbackia imbecillis (Say, 1829) — Dai et al., 2023

= Utterbackia imbecillis (Say, 1829) — Hopper et al., 2023

= Utterbackia imbecillisWu et al., 2023

= Utterbackia imbecillis (Say, 1829) — Wu et al., 2022

= Utterbackia imbecillis (Say, 1829) — Graf & Cummings, 2021

= Utterbackia imbecillis (Say, 1829) — Bieler, 2021

= Utterbackia imbecillisZieritz et al., 2021

= Utterbackia imbecillis (Say, 1829) — FMCS, 2021

= Utterbackia imbecillisWu et al., 2021

= Utterbackia imbecillisStewart et al., 2021

= Utterbackia imbecillisRiccardi et al., 2020

= Utterbackia imbecillisWu et al., 2020

= Utterbackia imbecillisSano et al., 2020

= Utterbackia imbecillis (Say, 1829) — Wu et al., 2020

= Utterbackia imbecillisChen et al., 2020

= Utterbackia imbecillisTiemann et al., 2020

= Utterbackia imbecillisGasparini et al., 2020

= Utterbackia imbecillis (Say, 1829) — Huang et al., 2019

= Utterbackia imbecillis (Say, 1829) — Wu et al., 2019

= Utterbackia imbecillisFroufe et al., 2019

= Utterbackia imbecillisGuerra et al., 2019

= Utterbackia imbecillisHuang et al., 2018

= Utterbackia imbecillisChase et al., 2018

= Utterbackia imbecillisInoue et al., 2018

= Utterbackia imbecillisAunins et al., 2018

= U. imbecillisMarshall et al., 2018

= Utterbackia imbecillisCha et al., 2018

= Utterbackia imbecillisWu et al., 2018

= Utterbackia imbecillisGuerra et al., 2017

= Utterbackia imbecillis (Say, 1829) — Williams et al., 2017

= Utterbackia imbecillis (Say, 1829) — Amaro et al., 2017

= Utterbackia imbecillisLopes-Lima et al., 2017

= Utterbackia imbecillisSoroka & Burzynski, 2017

= Utterbackia imbecillisZhou et al., 2016

= Utterbackia imbecillisWu et al., 2016

= Utterbackia imbecillisMitchell et al., 2016

= Utterbackia imbecillisFonseca et al., 2016

= Utterbackia imbecillisSoliman et al., 2016

= Utterbackia imbecillisJones, 2015

= Utterbackia imbecillisInoue et al., 2014

= Utterbackia imbecillis (Say, 1829) — Williams et al., 2014

= Utterbackia imbecillisHuang et al., 2013

= Anodonta imbecillis Say, 1829 — ITIS, 2012

= Utterbackia imbecillis (Say, 1829) — ITIS, 2012

= Utterbackia imbecillisHaag, 2012

= Utterbackia imbecillis Say, 1829 — IUCN, 2012

= Utterbackia imbecillis (Say, 1829) — McMurray et al., 2012

= Utterbackia imbecillis (Say, 1829) — Williams et al., 2011

= Utterbackia imbecillisBoyer et al., 2011

= Utterbackia imbecillisBreton et al., 2011

= Utterbackia imbecillis Say, 1829 — Bogan, 2010

= Utterbackia imbecillisCummings & Graf, 2010

= Utterbackia imbecillis (Say, 1829) — Watters et al., 2009

= Utterbackia imbecillis (Say, 1829) — Williams et al., 2008

= Utterbackia imbecillisAnonymous, 2008

= Utterbackia imbecillis (Say, 1829) — Graf & Cummings, 2007

= Utterbackia imbecillis (Say, 1829) — Zanatta et al., 2007

= Utterbackia imbecillis (Say, 1829) — Tiemann et al., 2007

= Utterbackia imbecillis (Say, 1829) — Lee, 2006

= Utterbackia imbecillis (Say) — Jones et al., 2005

= Utterbackia imbecillis (Say, 1829) — Sayenko et al., 2005

= Utterbackia imbecillisKrebs et al., 2003

= Utterbackia imbecillis (Say, 1829) — Cicerello & Schuster, 2003

= Utterbackia imbecillisSietman, 2003

= Utterbackia imbecillis (Say, 1829) — Graf, 2002

= Utterbackia imbecillis (Say, 1829) — Huang et al., 2002

= Utterbackia imbecillis (Say, 1829) — Bogan, 2002

= Utterbackia imbecillis (Say, 1829) — Brim Box & Williams, 2000

= Utterbackia imbecillis (Say, 1829) — Campbell, 2000

= Anodonta imbecillis Say, 1829 — Contreras-Arquieta, 2000

= Utterbackia imbecillis (Say) — Lydeard et al., 1999

= Anodonta (Utterbackia) imbecillis Say, 1829 — R.I. Johnson, 1999

= Utterbackia imbecillis (Say, 1829) — Parmalee & Bogan, 1998

= Utterbackia imbecillis (Say, 1829) — Turgeon et al., 1998

= Utterbackia imbecillis (Say) — Strayer & Jirka, 1997

= Anodonta imbecilis [sic]Rosenberg et al., 1997

= Anodonta imbecilis [sic] Say, 1829 — Adamkewicz et al., 1997

= Utterbackia imbecillis (Say, 1829) — Cummings & Mayer, 1997

= Utterbackia imbecillisMulvey et al., 1997

= Anodonta imbecillis Say, 1829 — Howells et al., 1996

= Utterbackia imbecilis [sic]Lydeard et al., 1996

= Utterbackia imbecillis (Say, 1829) — Hoeh et al., 1995

= Anodonta imbecillisRosenberg et al., 1994

= Utterbackia imbecillis Say — Williams et al., 1993

= Utterbackia imbecillis (Say, 1829) — Vidrine, 1993

= Utterbackia imbecillis (Say, 1829) — Cummings & Mayer, 1992

= Utterbackia imbecilis [sic]Hoeh, 1990

= Anodonta imbecillis Say, 1829 — Turgeon et al., 1988

= Anodonta imbecillis Say, 1829 — Oesch, 1984

= Anodonta (Utterbackia) imbecilis [sic] Say, 1829 — Kat, 1983

= Anodonta imbecillis (Say) — Davis & Fuller, 1981

= Anodonta imbecillis Say, 1829 — R.I. Johnson, 1980

= Anodonta imbecillis Say — Mackie et al., 1980

= Anodonta imbecillisGordon et al., 1979

= Anodonta imbecillis (Say) — Mathiak, 1979

= Anodonta imbecilis [sic] Say, 1829 — Burch, 1975

= Anodonta (Utterbackia) imbecilis [sic] Say — Heard, 1975

= Anodonta (Utterbackia) imbecilis [sic] Say, 1829 — R.I. Johnson, 1970

+ Anodonta (Lastena) ohiensis Rafinesque, 1820 — Haas, 1969

= Anodonta imbecilis [sic] Say, 1829 — Murray & Leonard, 1962

= Anodonta imbecilis [sic] Say, 1829 — Clench & Turner, 1956

= Anodonta (Lastena) imbecillis Say — Haas, 1930

= Utterbackia imbecillis (Say, 1829) — F.C. Baker, 1928

+ Anodonta (Lastena) ohiensis Rafinesque, 1820 — Frierson, 1927

= Utterbackia imbecillisF.C. Baker, 1927

= Anodonta imbecillis Say — Ortmann, 1925

= Anodonta imbecillis Say, 1829 — Ortmann & Walker, 1922

+ Lastena ohiensis (Rafinesque) — Utterback, 1915

= Anodonta imbecillis Say, 1829 — Simpson, 1914

= Anodonta imbecillis Say, 1829 — Ortmann, 1912

= Anodonta imbecillis (Say) — Ortmann, 1910

= Anodonta imbecillis Say — Ortmann, 1909

= Anodonta imbecillis Say — Ortmann, 1909

= Anodonta imbecillis Say, 1829 — Simpson, 1900

= Unio (Anodonta) imbecillis (Say, 1829) — Call, 1900

= Anodonta imbecilis [sic] Say — Pilsbry & Rhoads, 1896

= Anodonta imbecillis Say, 1829 — Call, 1895

= Anodonta imbecillis Say — Singley, 1893

= Anodonta imbecilis [sic] Say — B.H. Wright, 1888

= Anodon imbecillis Lea, 1837 — Sowerby, 1870

= Margaron (Anodonta) imbecillis (Say) — Lea, 1870

= Anodonta imbecilis [sic] Say — Lapham, 1860

= Anodonta imbecilis [sic] Say — Adams & Adams, 1857

= Anodonta imbecilis [sic] Say, 1829 — Conrad, 1853

= Margaron (Anodonta) imbecillis (Say) — Lea, 1852

+ Margarita (Anodonta) incerta Lea — Lea, 1838

+ Lea, 1836

= Anodonta imbecillis Say — Ferussac, 1835

 
NSF icon MUSSEL icon
"Making the world a better place, one mollusk at a time."