MolluscaBase taxon details
Bythiospeum exiguum (Geyer, 1904)
1001587 (urn:lsid:marinespecies.org:taxname:1001587)
accepted
Species
Vitrella exigua Geyer, 1904 · unaccepted (basionym)
recent only
(of Vitrella exigua Geyer, 1904) Geyer, D. (1904). Beiträge zur Vitrellenfauna Württembergs <em>Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg</em>. 60: 298-334, available online at https://www.biodiversitylibrary.org/page/8914758
page(s): 320, Taf. 8, Fig. 10-13 [details]
page(s): 320, Taf. 8, Fig. 10-13 [details]
Note Germany, Württemberg, Randecker Maar, in springs
From editor or global species database
Type locality Germany, Württemberg, Randecker Maar, in springs [details]
Taxonomic remark According to Richling et al. (2017), this is a junior synonym of Bythiospeum acicula. However, Glöer (2022: 140) accepts...
Taxonomic remark According to Richling et al. (2017), this is a junior synonym of Bythiospeum acicula. However, Glöer (2022: 140) accepts it as a 'good' species [details]
MolluscaBase eds. (2025). MolluscaBase. Bythiospeum exiguum (Geyer, 1904). Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=1001587 on 2025-09-12
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original description
(of Vitrella exigua Geyer, 1904) Geyer, D. (1904). Beiträge zur Vitrellenfauna Württembergs <em>Jahreshefte des Vereins für vaterländische Naturkunde in Württemberg</em>. 60: 298-334, available online at https://www.biodiversitylibrary.org/page/8914758
page(s): 320, Taf. 8, Fig. 10-13 [details]
taxonomy source Glöer P. (2022). The freshwater gastropods of the West Palaearctis. Identification key, Anatomy, Ecology, Distribution. II. Moitessieriidae, Bythinellidae, Stenothyridae. <em>Hetlingen: The author.</em> 370 pp.
page(s): 140, fig. 205 [details]
basis of record Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
page(s): 320, Taf. 8, Fig. 10-13 [details]
taxonomy source Glöer P. (2022). The freshwater gastropods of the West Palaearctis. Identification key, Anatomy, Ecology, Distribution. II. Moitessieriidae, Bythinellidae, Stenothyridae. <em>Hetlingen: The author.</em> 370 pp.
page(s): 140, fig. 205 [details]
basis of record Bank, R. A.; Neubert, E. (2017). Checklist of the land and freshwater Gastropoda of Europe. Last update: July 16th, 2017. [details]
Present Inaccurate Introduced: alien Containing type locality
