Gastrocopta (Mollusca, Gastropoda, Pupillidae) in the Pilbara region of Western Australia Author Whisson, Corey S. Author Koehler, Frank text ZooKeys 2013 261 15 39 http://dx.doi.org/10.3897/zookeys.261.4269 journal article http://dx.doi.org/10.3897/zookeys.261.4269 1313-2970-261-15 6. Gastrocopta servilis (Gould, 1843) Fig. 2G Pupa servilis Gould 1843 : 356, pl. 6, fig. 14. Pupa microsoma Tapparone-Canefri 1883 : 107-8, pl. 2, figs 1-2. Pupa lyonsiana Ancey 1892 : Fr. 5,713. Gastrocopta lyonsiana Pilsbry 1917 : 141-144, pl. 24, figs 1-4; van Benthem Jutting 1952: 355, fig. 34. Gastrocopta microsoma (Tapparone-Canefri), Pilsbry 1917 : 152, pl. 24, fig. 9; van Benthem Jutting 1964 : 4-5 Gastrocopta servilis Solem 1989 : 483-4, figs 38-41, 1991 : 249; Shea 2006 : 7, fig. 4; Stanisic et al. 2010 : 104, fig. 123. Type locality. near Matanzas, Cuba. Material studied. Karratha area: 20.7385°S , 116.8357°E (WAM S9932, WAM S60237). Distribution. This species has previously been recorded from just north of Broome (Quondong Point) across northern Australia to mid-eastern Queensland and offshore islands ( Solem 1989 , Shea 2006 ). In addition, it is now recorded from a single locality within the Karratha town site (Figure 4). Comparative morphology. The shells of Gastrocopta servilis are easily distinguished from other Pilbara Gastrocopta by their (1) strongly rounded whorls (2) short, straight columellar tooth which is perpendicular to the mid-columellar wall (3) very long angular tooth which is fused with the parietoangular tooth (4) weak to absent basal tooth and (5) weak to absent upper palatal tooth. Remarks. Gastrocopta servilis has been a recent introduction to the residential gardens of Karratha.