Alvania (Willettia) Gordon, 1939 (Willettia synonymized with Alvania)
Alvaniella Monterosato [in Sacco], 1895
Alvanolira F. Nordsieck, 1972
Alvinia Monterosato, 1884
Alvinia (Conalvinia) Ponder, 1967
Alvinia (Linemera) Finlay, 1924
Ameririssoa Ponder, 1985
Arsenia Monterosato, 1891
Conalvinia Ponder, 1967
Flemellia Nordsieck, 1972
Galeodina Monterosato, 1884
Linemera Finlay, 1924
Manzonia (Alvinia) Monterosato, 1884
Manzonia (Andrewiella) F. Nordsieck, 1972
Massotia Bucquoy, Dautzenberg & Dollfus, 1884
Moniziella Nordsieck, 1972
Profundialvania Taviani, 1975
Pseudalvania R. Janssen, 1967
Pusillina (Ameririssoa) Ponder, 1985
Rissoa (Alvania)
(Alvinia) Monterosato, 1884
Rissoa (Galeodina) Monterosato, 1884
Rissoia (Alvania) Risso, 1826
Thapsia Monterosato, 1884 (invalid: junior homonym of Thapsia Albers, 1860; Thapsiella is a replacement name)
Thapsiella P. Fischer, 1885
Turbona Leach [in Gray], 1847
Turbona (Massotiella) F. Nordsieck, 1972
Zacanthusa Leach, 1852
Alvania is a genus of minute sea snails, marine gastropod mollusks or micromollusks in the family Rissoidae.[2]
They form a very diversified group within the Rissoidae family.
^Risso A. (1826). Histoire naturelle des principales productions de l'Europe Méridionale et particulièrement de celles des environs de Nice et des Alpes Maritimes4: page 140.
^ abAlvania Risso, 1826. WoRMS (2010). Alvania Risso, 1826. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=138439 on 25 July 2012 .
Alvania monserratensis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. This and other Western American...
Alvania eucraspeda is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The Australian Faunal Directory...
Alvania bermudensis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. This marine species occurs in...
Alvania tenuicostata is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. Fossils were found...
Alvania scuderii is a species of minute sea snail, marine gastropod mollusk or micromollusk in the family Rissoidae. This marine species occurs in the...
Alvania alfredbelli is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. MolluscaBase eds. (2024)...
Alvania datchaensis is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell varies...
Alvania aliceae is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains...
Alvania formicarum is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains...
Alvania bonellii is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this species...
Alvania agathae is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this marine...
Alvania maximilicutiani is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell...
Alvania oetyliaca is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell attains...
Alvania angusticostata is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Rissoa angusticostata...
Alvania nitida is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this marine species...
snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. Alvania simulans has a small (1.5-2mm) shell that is pearly white in color, and...
Alvania bicingulata is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell...
Alvania prosocostata is a species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. This species occurs off the...
Alvania praeholsatica is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. Fossils have been...
Alvania macella is a species of minute sea snail, a marine gastropod mollusc or micromollusc in the family Rissoidae. This species occurs in the Atlantic...
Alvania rosariae is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. The length of the shell...
Alvania cerreti is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this species...
Alvania babylonelliformis is an extinct species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Rissoidae. Fossils of this...
Alvania rischi is an extinct species of minute sea snail, a marine gastropod mollusk or micromollusk in the family Rissoidae. Fossils have been found...