Valloniidae



Valloniidae is a taxonomic family of small and minute, air-breathing land snails, terrestrial pulmonate gastropod mollusks in the superfamily Pupilloidea.

Chromosome number
In this family, the number of haploid chromosomes lies between 26 and 30 (according to the values in this table).

Taxonomy
The family Valloniidae has no subfamilies (according to the taxonomy of the Gastropoda by Bouchet & Rocroi, 2005).

Genera
Genera within the family Valloniidae include:
 * † Acanthopupa Wenz in Fischer & Wenz, 1914
 * † Esuinella Harzhauser, Neubauer & Georgopoulou in Harzhauser et al., 2014
 * † Nanxiongospira Yü, 1977
 * † Sexlamellospira Wang, 1982
 * † Shanghuspira Yü, 1977
 * Subfamily Acanthinulinae Steenberg, 1917
 * Acanthinula Beck, 1847
 * Pupisoma Stoliczka, 1873
 * Salpingoma F. Haas, 1937
 * Spermodea Westerlund, 1902
 * Zoogenetes Morse, 1864
 * Subfamily Valloniinae Morse, 1864
 * Gittenbergia Giusti, Castagnoli & Manganelli, 1985
 * Plagyrona E. Gittenberger, 1977
 * Planogyra Morse, 1864
 * Vallonia Risso, 1826 - the type genus of the family Valloniidae