Janulus
# Janulus

Janulus is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Gastrodontidae.

## Species

Species within the genus Janulus include:

* †Janulus angustiumbilicatus (Sacco, 1886)
* †Janulus austriacus Harzhauser & H.Binder, 2004
* Janulus bifrons (R.T.Lowe, 1831)
* †Janulus decorosus W.Yü & X.-Q.Zhang, 1982
* †Janulus densestriatus (Klika, 1891)
* †Janulus gottschicki (Jooss, 1912)
* †Janulus olisipponensis (Roman, 1907)
* Janulus pompylius (Shuttleworth, 1852)
* †Janulus schottleri Wenz, 1922
* †Janulus spadinii Manganelli, Martini & Benocci, 2011
* Janulus stephanophorus (Deshayes, 1850)
* †Janulus supracostatus (F.Sandberger, 1872)
* †Janulus suttonensis (S.V.Wood, 1872)
* Janulus traviesus Castro, Yanes, R.García, M.R.Alonso & Ibáñez, 2014

### Species brought into synonymy

* Janulus joossi (Schlickum, 1979): synonym of †Discus pleuradrus (Bourguignat, 1881)

### Species inquirenda

* Janulus calathus R. T. Lowe, 1852
* †Janulus disparilis (Deshayes, 1863)
* †Janulus germainae Schlickum & Geissert, 1980
* †Janulus gyrorbis (Klein, 1846)
* †Janulus moersingensis Jooss, 1918
* †Janulus rysa (S. V. Wood, 1848)
* †Janulus striatus (Eichwald, 1830)
