On the correct name for Hemigrapsus edwardsii (Hilgendorf, 1882) (Brachyura : Varunidae) from New Zealand

McLay, CL and Schubart, C. D. (2004) On the correct name for Hemigrapsus edwardsii (Hilgendorf, 1882) (Brachyura : Varunidae) from New Zealand. JOURNAL OF NATURAL HISTORY, 38 (6). pp. 695-704. ISSN 0022-2933, 1464-5262

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Abstract

The specific name for the New Zealand crab long known as Hemigrapsus edwardsii ( Hilgendorf, 1882) has been uncertain because of problems with generic definitions. Resolving this question required examination of the relationships between Brachynotus de Haan, 1835, Heterograpsus Lucas 1849 and Hemigrapsus Dana, 1851. The genus Heterograpsus is an objective junior synonym of Brachynotus since they both have the same type species, Gonoplax sexdentatus Risso, 1827. Comparison of Brachynotus and Hemigrapsus shows that the New Zealand species belongs in Hemigrapsus and should be known as H. sexdentatus ( H. Milne Edwards, 1837).

Item Type: Article
Uncontrolled Keywords: CRAB; DECAPODA; SEXDENTATUS; Hemigrapsus sexdentatus; Brachynotus; Cyclograpsus; taxonomy; Crustacea; Decapoda
Subjects: 500 Science > 590 Zoological sciences
Divisions: Biology, Preclinical Medicine > Institut für Zoologie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 21 Jul 2021 10:03
Last Modified: 21 Jul 2021 10:03
URI: https://pred.uni-regensburg.de/id/eprint/37866

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