Vitrella Clessin, 1877 (invalid: junior homonym of Vitrella Swainson, 1840; Bythiospeum is a replacement name)
Bythiospeum is a genus of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae.[2]
^Bourguignat, J. R. (1882). Bythiospeum3.
^Bouchet, P. (2015). Bythiospeum Bourguignat, 1882. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=475218 on 2015-03-25
Bythiospeum tschapecki is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae....
Bythiospeum diaphanum is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum noricum is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum reisalpense is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae...
Bythiospeum sandbergeri is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae...
Bythiospeum bourguignati is a species of very small freshwater snail that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae...
Bythiospeum alpinum is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. It...
Bythiospeum gloriae is a species of very small aquatic snail, an operculate gastropod mollusc in the family Moitessieriidae. Tran, B.; Bouchet, P. (2013)...
Bythiospeum geyeri is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. The...
Bythiospeum articense is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum quenstedti is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae....
Bythiospeum bressanum is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum elseri is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum klemmi is a species of small brackish water snail with an operculum, an aquatic gastropod mollusk in the family Moitessieriidae. This species...
Bythiospeum acicula is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae. This...
Bythiospeum garnieri is a species of very small freshwater snails that have an operculum, aquatic gastropod molluscs in the family Moitessieriidae. This...
Bythiospeum cisterciensorum is a species of very small freshwater snails that have an operculum, aquatic gastropod mollusks in the family Moitessieriidae...
Bythiospeum pfeifferi is a species of very small freshwater snail that has an operculum, an aquatic gastropod mollusk in the family Moitessieriidae. This...
99–106. Girardi, H., 2009. Bythiospeum bournense, nouvelle espèce, Spiralix thaisensis, nouvelle espèce et observation de Bythiospeum garnieri (Sayn, 1889)...