MolluscaBase taxon details
original description
(of Helix festiva Donovan, 1825) Donovan, E. (1823-1827). The Naturalist's repository, or monthly miscellany of exotic natural history, etc. <em>[Book series].</em> In 5 volumes: 1 (1823) - 5 (1827)., available online at https://www.biodiversitylibrary.org/bibliography/69310#/summary
page(s): vol. 3, pl. 103 [details]
original description
(of Helix (Callicochlias) annae O. Semper, 1862) Semper, O. (1862). Description d'une hélice nouvelle des Philippines. <em>Journal de Conchyliologie.</em> 10: 146-148, pl. 5, figs. 8-9., available online at https://www.biodiversitylibrary.org/page/15134856#page/152/mode/1up
page(s): 146-148, pl. 5, figs. 8-9; note: Misspelled as Helix anna on pl. 5 [details]
basis of record
Richardson, L. (1983). Bradybaenidae: Catalog of species. <em>Tryonia.</em> 9: 1-253., available online at https://www.biodiversitylibrary.org/page/57458375
page(s): 106 [details]