MolluscaBase name details
Helix (Isomeria) faunus var. ritchieana Pilsbry, 1889
1578553 (urn:lsid:marinespecies.org:taxname:1578553)
unaccepted (original combination)
Variety
Pilsbry, H. A. (1889-1890). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 5: Helicidae, vol. 3. pp 1-216, pls 1-64. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls 2-16, 17 April 1889; pp. 65-128, pls 1, 17-23, 3 July 1889; pp. 129-176, pls 22-44, 30 September 1889; pp. 177-216, pls 45-64, 7 March 1890]. , available online at https://www.biodiversitylibrary.org/page/1285612
page(s): 138, pl. 62, figs. 14-17 [details]
page(s): 138, pl. 62, figs. 14-17 [details]
Note "Pichincha, N.-W. Ecuador"
From editor or global species database
Type locality "Pichincha, N.-W. Ecuador" [details]
Etymology Named for Mr. John Ritchie Jr. of Boston, Mass.
Etymology Named for Mr. John Ritchie Jr. of Boston, Mass. [details]
MolluscaBase eds. (2024). MolluscaBase. Helix (Isomeria) faunus var. ritchieana Pilsbry, 1889. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=1578553 on 2024-04-16
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The webpage text is licensed under a Creative Commons Attribution 4.0 License
original description
Pilsbry, H. A. (1889-1890). <i>Manual of conchology, structural and systematic, with illustrations of the species</i>. Ser. 2, Pulmonata. Vol. 5: Helicidae, vol. 3. pp 1-216, pls 1-64. Philadelphia, published by the Conchological Section, Academy of Natural Sciences. [pp. 1-64, pls 2-16, 17 April 1889; pp. 65-128, pls 1, 17-23, 3 July 1889; pp. 129-176, pls 22-44, 30 September 1889; pp. 177-216, pls 45-64, 7 March 1890]. , available online at https://www.biodiversitylibrary.org/page/1285612
page(s): 138, pl. 62, figs. 14-17 [details]
source of synonymy Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 218; note: Date of description given as 1894. The correct date is 1889. [details]
page(s): 138, pl. 62, figs. 14-17 [details]
source of synonymy Breure, A. S. H., Roosen, M. T. & Ablett, J. D. (2022). Land and freshwater molluscs of mainland Ecuador: an illustrated checklist. <em>Iberus.</em> 40(1): 1-290.
page(s): 218; note: Date of description given as 1894. The correct date is 1889. [details]
Present Inaccurate Introduced: alien Containing type locality
