Cheсklist of gastropod molluscs in mangroves of Khanh Hoa province, Vietnam Author Zvonareva, Sofya Author Kantor, Yuri text Zootaxa 2016 4162 3 401 437 journal article 10.11646/zootaxa.4162.3.1 bc54479e-1a51-4fea-861e-757a5a391348 1175-5326 254973 DDBC36A0-5305-45FD-9C79-170C53B72DA9 Pictocolumbella ocellata ( Link, 1807 ) Figs 7 R–S Columbella ocellata Link, 1807 : 94 . Pictocolumbella ocellata : Thach 2005 : 142 , pl. 45, figs 28, 32; Poppe 2008b : 72 , pl. 331, figs 13–17; Zvonareva et al . 2015 : 9 . Material examined. Dam Bay , mangrove plantation and natural mangroves, about 25 specimens . Abundance. Common. Measurements. Up 20 mm ( Thach 2005 ). Ecological notes. On intertidal rocky bottom ( Okutani 2000 ). In studied sites it was found on rocks and roots of mangrove trees in upper and mid intertidal zone. Relation to mangroves. Eurybiotic. Distribution in Vietnam . Central coast ( Thach 2005 ). General distribution. Tropical IWP (OBIS 2016).