Tectonatica impervia is a species of predatory sea snail, a marine gastropod mollusc in the family Naticidae, the moon snails.
Description The maximum recorded shell length is 18.1 mm.Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. .
Distribution This marine species occurs off Chile.
Habitat Minimum recorded depth is 5 m. Maximum recorded depth is 460 m.
References
Torigoe K. & Inaba A. (2011) Revision on the classification of Recent Naticidae. Bulletin of the Nishinomiya Shell Museum 7: 133 + 15 pp., 4 pls. Engl, W. (2012). Shells of Antarctica. Hackenheim: Conchbooks. 402 pp
External links Philippi, [R.] A. (1845). Diagnosen einiger neuen Conchylien. Archiv für Naturgeschichte. 11: 50-71. Rochebrune A.T. de & Mabille J. (1885). Diagnoses de mollusques nouveaux, recueillis par les membres de la mission du Cap Horn et M. Lebrun, Préparateur au Muséum, chargé d'une mission à Santa-Cruz de Patagonie. Bulletin de la Société Philomathique de Paris. (7) 9(3): 100-111 Griffiths, H.J.; Linse, K.; Crame, J.A. (2003). SOMBASE - Southern Ocean mollusc database: a tool for biogeographic analysis in diversity and evolution. Organisms Diversity and Evolution. 3: 207-213 Di Luca, J. & Zelaya, D. G. (2019). Gastropods from the Burdwood Bank (southwestern Atlantic): an overview of species diversity. Zootaxa. 4544(1): 41-78