Terrestrial molluscs of Pemba Island, Zanzibar, Tanzania, and its status as an " oceanic " island Author Rowson, B Author Warren, B. H. Author Ngereza, C. F. text ZooKeys 2010 70 1 39 http://dx.doi.org/10.3897/zookeys.70.762 journal article http://dx.doi.org/10.3897/zookeys.70.762 1313-2970-70-1 16. Achatina (Lissachatina) fulica hamillei Petit, 1859 Achatina fulica Petit de la Saussaye 1859 : 384-5; pl. XIII, fig. 3 Notes. Large shells agreeing with hamillei (see Rowson 2007 ) were the only Achatina found at Msitu Mkuu but apparently did not occur in other FRs (Table 2). Voeltzkow (1923) noted that " Achatina fulica (Fer.)" (sic) was widespread on Pemba; Haas (1929) gave a record from Fundu I.