Everettia

{{Short description|Genus of gastropods}} {{Use dmy dates|date=April 2020}} {{Automatic_taxobox | image =Naturalis_Biodiversity_Center_-_RMNH.MOL.284295_-_Everettia_pseustes_(Smith,_1893)_-_Dyakiidae_-_Mollusc_shell.jpeg | image_caption = ''Everettia'' | taxon = Everettia | authority = Godwin-Austen, 1891<ref>Godwin-Austen H. H. (1891) "On a collection of Land-shells made in Borneo by Mr. A. Everett, with Descriptions of supposed new species. Part II. Zonitidae and Helicidae". ''Proceedings of the Zoological Society of London'' [https://archive.org/details/proceedings03londgoog '''for the year 1891''']: [https://archive.org/stream/proceedings03londgoog#page/n50/mode/1up 22]–47, p. [https://archive.org/stream/proceedings03londgoog#page/n69/mode/1up 33].</ref> }}

'''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.<ref name="Liew 2009"/>

==Species == The genus ''Everettia'' included 15 species in 2007<ref name="Tumpeesuwan">Tumpeesuwan C., Naggs F. & Panha S. (31 August 2007) "A new genus and new species of dyakiid snail (Pulmonata: Dyakiidae) from the Phu Phan range, northeastern Thailand". ''Raffles Bulletin of Zoology'' [http://rmbr.nus.edu.sg/rbz/journal552.php '''55'''(2)] {{webarchive |url=https://web.archive.org/web/20090722022417/http://rmbr.nus.edu.sg/rbz/journal552.php |date=22 July 2009 }}: 363-369. [http://rmbr.nus.edu.sg/rbz/biblio/55/55rbz363-369.pdf PDF]</ref><ref>[https://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=424234&lvl=3&lin=f&keep=1&srchmode=1&unlock ''Everettia'']. National Center for Biotechnology Information (NCBI), accessed 27 November 2009.</ref> but there was described additional 11 species of ''Everettia'' in northern Borneo in 2009:<ref name="Liew 2009"/>

* ''Everettia corrugata'' Laidlaw, 1937 ** ''Everettia corrugata corrugata'' Laidlaw, 1937 ** ''Everettia corrugata williamsi'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009">Liew T.-S., Schilthuizen M. & Vermeulen J. J. (November 2009, online: 26 October 2009) "Systematic revision of the genus ''Everettia'' Godwin-Austen, 1891 (Mollusca: Gastropoda: Dyakiidae) in Sabah, northern Borneo". ''Zoological Journal of the Linnean Society'' '''157'''(3): 515-550. {{doi|10.1111/j.1096-3642.2009.00526.x}}.</ref> * ''Everettia dominiki'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia interior'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia jasilini'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia jucunda'' (L. Pfeiffer, 1891) - the type species * ''Everettia jucundior'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia klemmantanica'' Gude, 1918 * ''Everettia lapidini'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia layanglayang'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia monticola'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia occidentalis'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia paulbasintali'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia planispira'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia safriei'' Liew, Schilthuizen & Vermeulen, 2009<ref name="Liew 2009"/> * ''Everettia subconsul'' (Smith, 1887) * ''Everettia themis'' (Smith, 1895) ==References== {{Reflist}}

Category:Dyakiidae