MolluscaBase taxon details
Hydrobia obtusa umbilicalis Wenz, 1925 †
824216 (urn:lsid:marinespecies.org:taxname:824216)
accepted
Subspecies
Hydrobia obtusa umbilicata Wenz, 1913 † · unaccepted > junior homonym (junior homonym of H. umbilicata...)
junior homonym of H. umbilicata Pilsbry in Dall, 1892; H. obtusa umbilicalis Wenz, 1925 is a replacement name
Hydrobia umbilicalis Wenz, 1925 † · unaccepted > superseded rank
fossil only
(of Hydrobia umbilicalis Wenz, 1925 †) Wenz, W. (1925). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. VII. Senckenbergiana. 7, 124-125.
page(s): 124 [details]
page(s): 124 [details]
Nomenclature Introduced as replacement name for H. obtusa umbilicata Wenz, 1913, non H. umbilicata Pilsbry in Dall, 1892. Wenz' name was...
Nomenclature Introduced as replacement name for H. obtusa umbilicata Wenz, 1913, non H. umbilicata Pilsbry in Dall, 1892. Wenz' name was not available from Wenz (1913), where he introduced the name as "mutation". However, since it was treated as a valid name by Wenz (1925), who referred to his earlier description and ranked the replacement name as distinct species, it is available as of 1913 and hence a junior homonym. In 1930, Wenz erroneously re-introduced the same replacement name again without any reference to his action of 1925 (Wenz 1930: 65). [details]
MolluscaBase eds. (2024). MolluscaBase. Hydrobia obtusa umbilicalis Wenz, 1925 †. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=824216 on 2024-04-24
Date
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original description
(of Hydrobia obtusa umbilicata Wenz, 1913 †) Wenz, W. (1913). Die Arten der Gattung Hydrobia im Mainzer Becken. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft. 1913 (2-3), 76-86, 113-123., available online at https://www.biodiversitylibrary.org/page/15108043
page(s): 114-115, pl. 1, figs 20-23 [details]
original description (of Hydrobia umbilicalis Wenz, 1925 †) Wenz, W. (1925). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. VII. Senckenbergiana. 7, 124-125.
page(s): 124 [details]
additional source Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary
page(s): 3041 [details]
additional source Wenz, W. (1913). Die Arten der Gattung Hydrobia im Mainzer Becken. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft. 1913 (2-3), 76-86, 113-123., available online at https://www.biodiversitylibrary.org/page/15108043
page(s): 114 [details]
additional source Wenz, W. (1930). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. XI. Senckenbergiana. 12, 64-66.
page(s): 65 [details] Available for editors
[request]
page(s): 114-115, pl. 1, figs 20-23 [details]
original description (of Hydrobia umbilicalis Wenz, 1925 †) Wenz, W. (1925). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. VII. Senckenbergiana. 7, 124-125.
page(s): 124 [details]
additional source Wenz, W. (1923-1930). Fossilium Catalogus I: Animalia. Gastropoda extramarina tertiaria. W. Junk, Berlin. Vol. I: 1-352 pp. (1923), Vol. II: 353-736 pp. (1923), Vol. III: 737-1068 pp. (1923), Vol. IV: 1069-1420 pp. (1923), Vol. V: 1421-1734 pp. (1923), Vol. VI: 1735-1862 pp. (1923), Vol. VII: 1863-2230 pp. (1926), Vol. VIII: 2231-2502 pp. (1928), Vol. IX: 2503-2886 pp. (1929), Vol. X: 2887-3014 pp. (1929), Vol. XI: 3015-3387 pp. (1930)., available online at http://biodiversitylibrary.org/bibliography/61839#/summary
page(s): 3041 [details]
additional source Wenz, W. (1913). Die Arten der Gattung Hydrobia im Mainzer Becken. Nachrichtsblatt der Deutschen Malakozoologischen Gesellschaft. 1913 (2-3), 76-86, 113-123., available online at https://www.biodiversitylibrary.org/page/15108043
page(s): 114 [details]
additional source Wenz, W. (1930). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. XI. Senckenbergiana. 12, 64-66.
page(s): 65 [details] Available for editors
[request] 
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Nomenclature Introduced as replacement name for H. obtusa umbilicata Wenz, 1913, non H. umbilicata Pilsbry in Dall, 1892. Wenz' name was not available from Wenz (1913), where he introduced the name as "mutation". However, since it was treated as a valid name by Wenz (1925), who referred to his earlier description and ranked the replacement name as distinct species, it is available as of 1913 and hence a junior homonym. In 1930, Wenz erroneously re-introduced the same replacement name again without any reference to his action of 1925 (Wenz 1930: 65). [details]
