Pillai (1970) raised Spirorbinae from the original subfamily rank to separate family rank, but this usage in the ... [details]
This name is probably junior to Spirorbis corrugatus of Montagu according to Knight-Jones, but because there was ... [details]
Rzhavsky et al (2015: 92) included Mera pusilla, the type species of Mera, under Janua heterostropha (Montagu, ... [details]
Rzhavsky et al (2014: 121) discuss extensively Pileolaria berkeleyana (Rioja, 1942) and its purported synonyms, and ... [details]
name adopted by various authors to become 'ascendens' from Levinsen's inclusion of a variety name 'ascendentis' in ... [details]
The type by monotypy is Circeis armoricana. Hartman (catalogue, 1959: 570) lists only C. armoricana as a Circeis ... [details]