Spiraculum luyorensis Godwin-Austen, 1915

Jirapatrasilp, Parin, Ablett, Jonathan D., Panha, Somsak & Sutcharit, Chirasak, 2021, Clarification on the name-bearing type designation of several cyclophorid species (Mollusca, Gastropoda) by H. H. Godwin-Austen (1915), ZooKeys 1049, pp. 43-66 : 43

12. Spiraculum luyorensis Godwin-Austen, 1915

Spiraculum luyorensis ? Spiraculum luyorensis Godwin-Austen, 1915: 500, pl. 40, fig. 5, 5a, b.

Pearsonia luyorensis - Sutcharit et al. 2019: 36, fig. 8d.

Type material.

Lectotype (design. nov.) NHMUK 1903.7.1.3530/1 ( Sutcharit et al. 2019: fig. 8d).

Only one specimen lot, "No. 3530 Brit. Mus.", was mentioned in the original description and associated with the “Type” paragraph. Although this type lot contains only one specimen and the Register of Godwin-Austen Collection reveals that there is only one specimen in this lot (Fig. 7G ), it is nevertheless not evident in the original description that this taxon is based on a single specimen ( ICZN 1999: Art. 73.1.2). Therefore, without any explicit holotype designation or equivalent expression, Sutcharit et al. (2019) validly deemed this specimen (NHMUK 1903.7.1.3530) as a syntype, following Recommendation 73F. We hereby designate this specimen, which is figured in the original description and also figured in Sutcharit et al. (2019: fig. 8d), as the lectotype (NHMUK 1903.7.1.3530/1) to stabilize the name.

Figures

Figure 7. Record in the NHM Register of Godwin-Austen Collection in Godwin-Austen's handwriting of A No. 3051 Cyclophorus aborensis B No. 3108 Cyclophorus (Glossostylus) bapuensis C No. 3095 Cyclophorus (Glossostylus) sidiensis D No. 3579 Cyclophorus (Glossostylus) koboensis E No. 3105 Spiraculum kempi F No. 3047 Spiraculum kempi, and G No. 3530 Spiraculum luyorensis.