MolluscaBase taxon details

Hydrobia obtusa umbilicalis Wenz, 1925 †

824216  (urn:lsid:marinespecies.org:taxname:824216)

accepted
Subspecies
Hydrobia obtusa umbilicata Wenz, 1913 † (junior homonym of H. umbilicata Pilsbry in Dall, 1892; H. obtusa umbilicalis Wenz, 1925 is a replacement name)
marine, brackish, fresh, terrestrial
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]  OpenAccess publication 
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 (2018). Hydrobia obtusa umbilicalis Wenz, 1925 †. Accessed at: http://molluscabase.org/aphia.php?p=taxdetails&id=824216 on 2020-10-25
Date
action
by
2014-11-13 08:18:08Z
created
2017-09-19 18:24:56Z
changed

Creative Commons License The webpage text is licensed under a Creative Commons Attribution 4.0 License


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]  OpenAccess publication 

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]  OpenAccess publication 

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]  OpenAccess publication 

additional source Wenz, W. (1930). Zur Nomenklatur tertiärer Land- und Süßwassergastropoden. XI. Senckenbergiana. 12, 64-66.
page(s): 65 [details]  Available for editors  PDF available [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]

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