Everettia
Introduction '''Everettia''' is a genus of air-breathing land snails, terrestrial pulmonate gastropod mollusks in the family Dyakiidae.The species within this genus are very difficult to identify from shells only, because the shells are all very similar.
Species The genus ''Everettia'' included 15 species in 2007 but there was described additional 11 species of ''Everettia'' in northern Borneo in 2009:* ''Everettia corrugata'' Laidlaw, 1937** ''Everettia corrugata corrugata'' Laidlaw, 1937** ''Everettia corrugata williamsi'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia dominiki'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia interior'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia jasilini'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia jucunda'' (L. Pfeiffer, 1891) - the type species* ''Everettia jucundior'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia klemmantanica'' Gude, 1918* ''Everettia lapidini'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia layanglayang'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia monticola'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia occidentalis'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia paulbasintali'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia planispira'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia safriei'' Liew, Schilthuizen & Vermeulen, 2009* ''Everettia subconsul'' (Smith, 1887)* ''Everettia themis'' (Smith, 1895)
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