A Field Guide to the Snails of Lord Howe Island

61 Charopid shells. A-B. Charopella . C-E. Goweroconcha . F-G. Gyropena . H. Hedleyoconcha . I. Mystivagor . J-L. Pseudocharopa . M. Pulcharopa . N. Diphyoropa . 5 mm