Veronicellidae

The dorsal surface of these slugs is entirely covered by the mantle or hyponota. These mollusks have a posterior located anus, eyes on contractile (not retractile) tentacles, and no lung or pulmonary organ. In these aspects they are anatomically distinct from most other types of terrestrial slugs, which typically belong to the order Stylommatophora, and which have a forward located anus, and retractile tentacles.

The closely related members of the family Onchidiidae differ from the Veronicellidae by having a pulmonary sac, or lung.^[3][4][5]

Members of the family can be found in the Central African Republic, Kenya, Cameroon, tropical West Africa, Mexico,^[6] the Democratic Republic of the Congo, Thailand, southern Asia, southern China, Taiwan, Cuba, the Highland Rainforests of Puerto Rico,^[7] Florida, Dominica,^[8] Hawaii,^[9] the islands of the Indian Ocean, Australia, Samoa and Guyana.^[10]

Some species of Veronicellidae bear live young.

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

Genera within the family Veronicellidae include:

• Angustipes Colosi, 1922^[11]
• Belocaulus Hoffmann, 1925^[12]
• Colosius Thomé, 1975^[12]
• Diplosolenodes Thome, 1976^[11][12][13]
• Filicaulis Simroth, 1913^[14]
• Heterovaginina^[12]
• Imerinia Cockerell, 1891
• Laevicaulis Simroth, 1913^[11][12]
• Latipes^[12]
• Leidyula H. B. Baker, 1925^{[11][12][13][15]}
• Phyllocaulis Colosi, 1922^[12][15]
• Potamojanuarius Thomé, 1975
• Sarasinula Grimpe & Hoffmann, 1924^[11][12][15]
• Sarasomia^[11]
• Simrothula Thomé, 1975^[12]
  • Simrothula paraensis Gomes, Picanco, Mendes & Thome, 2006^[16]
• Vaginula Fischer, 1871^[17]
  • Vaginula rodericensis^[18]
• Vaginulus Férussac, 1829^[12]
• Veronicella de Blainville, 1817^[11][12] - the type genus

Wikimedia Commons has media related to Veronicellidae.

• Video of Veronicellid slug of Laos
• Slugs of Florida on the UF / IFAS Featured Creatures Web site