MolluscaBase name details
Megaxis Pilsbry, 1946
998976 (urn:lsid:marinespecies.org:taxname:998976)
unaccepted > junior subjective synonym
Genus
Holospira fusca E. von Martens, 1897 accepted as Coelostemma fusca (E. von Martens, 1897) (type by original designation)
Holospira (Megaxis) Pilsbry, 1946 · unaccepted > superseded rank
(of Holospira (Megaxis) Pilsbry, 1946) Pilsbry, H. A. (1946). Land Mollusca of North America (north of Mexico). Volume II Part 1. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-viii, 1-520, 1 plate. Philadelphia [6 December].
page(s): 123 [details] Available for editors
[request]
page(s): 123 [details] Available for editors

MolluscaBase eds. (2025). MolluscaBase. Megaxis Pilsbry, 1946. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=998976 on 2025-09-10
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original description
(of Holospira (Megaxis) Pilsbry, 1946) Pilsbry, H. A. (1946). Land Mollusca of North America (north of Mexico). Volume II Part 1. <em>The Academy of Natural Sciences of Philadelphia Monographs.</em> 3: i-viii, 1-520, 1 plate. Philadelphia [6 December].
page(s): 123 [details] Available for editors
[request]
basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]
page(s): 123 [details] Available for editors

basis of record Bank, R. A. (2017). Classification of the Recent terrestrial Gastropoda of the World. Last update: July 16th, 2017. [details]