original description
Reise, H., Hutchinson, J. M. C., Schunack, S. & Schlitt, B. (2011). Deroceras panormitanum and congeners from Malta and Sicily, with a redescription of the widespread pest slug as Deroceras invadens n. sp. Folia Malacologica, 19 (4): 201-223. Poznań.
page(s): 220, figs. 3a-b [details] Available for editors [request]
additional source
Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 198 [details]
additional source
Turóci, Á., Hutchinson, J. M. C., Schlitt, B., Reise, H., Rapala, M. & Páll-Gergely, B. (2023). Five new introduced terrestrial slugs in Hungary. <em>Bioinvasions Records.</em> 12(3): 711–729.
page(s): 718, fig. 2 [details] Available for editors [request]
additional source
Barker, G. M. (1999). Naturalised terrestrial Stylommatophora (Mollusca: Gastropoda). <em>Fauna of New Zealand 38: 1-254.</em> [details]
additional source
Herbert, D.G. (2010). The introduced terrestrial Mollusca of South Africa. SANBI Biodiversity Series, 15: vi + 108 pp. Pretoria. [SANBI = South African National Biodiversity Institute].
page(s): 64; note: as D. panormitanum [details]
From editor or global species database
Type locality Nork Park, Banstead (Surrey, Great Britain) [details]