Traits taxon details
original description
Sykes, E. R. (1898). List of the species of Cataulus found in Ceylon, with descriptions of some new land-shells from that island. <em>Proceedings of the Malacological Society of London.</em> 3: 65-74., available online at https://www.biodiversitylibrary.org/page/32075406 page(s): 70, plate 5, fig. 12 [details]
additional source
Naggs, F. & Raheem, D. (2000). Land snail diversity in Sri Lanka. An illustrated guide prepared for the launch of the Darwin Initiative programme. Photography by Harold Taylor. The Natural History Museum, London. pages i-xiii, 1-203. 246 coloured plates. ISBN 0565091514 (printed version), ISBN 0565091565 (compact disc)., available online at https://www.nhm.ac.uk/our-science/data/tropical-land-snails/taxa.dsml [details]
|