MolluscaBase taxon details
Janulus R. T. Lowe, 1852
933898 (urn:lsid:marinespecies.org:taxname:933898)
accepted
Genus
Helix calathus R. T. Lowe, 1852 accepted as Janulus calathus R. T. Lowe, 1852 (type by monotypy)
Helix (Janulus) R. T. Lowe, 1852 · unaccepted (original rank)
Patula (Janulus) R. T. Lowe, 1852 · unaccepted
- Species Janulus angustiumbilicatus (Sacco, 1886) †
- Species Janulus austriacus Harzhauser & H. Binder, 2004 †
- Species Janulus bifrons (R. T. Lowe, 1831)
- Species Janulus decorosus W. Yü & X.-Q. Zhang, 1982 †
- Species Janulus densestriatus (Klika, 1891) †
- Species Janulus gottschicki (Jooss, 1912) †
- Species Janulus olisipponensis (Roman, 1907) †
- Species Janulus pompylius (Shuttleworth, 1852)
- Species Janulus schottleri Wenz, 1922 †
- Species Janulus spadinii Manganelli, Martini & Benocci, 2011 †
- Species Janulus stephanophorus (Deshayes, 1850)
- Species Janulus supracostatus (F. Sandberger, 1872) †
- Species Janulus suttonensis (S. V. Wood, 1872) †
- Species Janulus traviesus Castro, Yanes, R. García, M. R. Alonso & Ibáñez, 2014
- Species Janulus joossi Schlickum, 1979 † accepted as Discus pleuradrus (Bourguignat, 1881) † (unaccepted > junior subjective synonym)
- Species Janulus calathus R. T. Lowe, 1852 (uncertain > taxon inquirendum)
- Species Janulus disparilis (Deshayes, 1863) † (uncertain > taxon inquirendum)
- Species Janulus germainae Schlickum & Geissert, 1980 † (uncertain > taxon inquirendum)
- Species Janulus gyrorbis (Klein, 1846) † (uncertain > taxon inquirendum)
- Species Janulus moersingensis Jooss, 1918 † (uncertain > taxon inquirendum)
- Species Janulus rysa (S. V. Wood, 1848) † (uncertain > taxon inquirendum)
- Species Janulus striatus (Eichwald, 1830) † (uncertain > taxon inquirendum)
recent + fossil
masculine
(of Helix (Janulus) R. T. Lowe, 1852) Lowe, R. T. (1852). Brief diagnostic notices of new Maderan land shells. <em>The Annals and Magazine of Natural History.</em> (2) 9 (50): 112-120; (2) 9 (52): 275-279. London [1 February; 1 April]., available online at https://www.biodiversitylibrary.org/page/2362893
page(s): 115 [details]
page(s): 115 [details]
MolluscaBase eds. (2021). MolluscaBase. Janulus R. T. Lowe, 1852. Accessed at: http://www.molluscabase.org/aphia.php?p=taxdetails&id=933898 on 2025-09-12
Date
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original description
(of Helix (Janulus) R. T. Lowe, 1852) Lowe, R. T. (1852). Brief diagnostic notices of new Maderan land shells. <em>The Annals and Magazine of Natural History.</em> (2) 9 (50): 112-120; (2) 9 (52): 275-279. London [1 February; 1 April]., available online at https://www.biodiversitylibrary.org/page/2362893
page(s): 115 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
additional source Pilsbry, H. A. (1947). On the anatomy and the systematic place of the land-mollusk genus <i>Janulus</i>. <em>The Nautilus.</em> 60(3): 94-97, pl. 7, figs. 1-5., available online at https://www.biodiversitylibrary.org/page/8523777 [details]
page(s): 115 [details]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
additional source Pilsbry, H. A. (1947). On the anatomy and the systematic place of the land-mollusk genus <i>Janulus</i>. <em>The Nautilus.</em> 60(3): 94-97, pl. 7, figs. 1-5., available online at https://www.biodiversitylibrary.org/page/8523777 [details]
