Decanet taxon details
Hemigrapsus oregonensis (Dana, 1851)
444778 (urn:lsid:marinespecies.org:taxname:444778)
accepted
Species
Brachynotus oregonensis (Dana, 1851) · unaccepted > superseded combination
Pseudograpsus oregonensis Dana, 1851 · unaccepted > superseded combination
marine, brackish, fresh, terrestrial
recent + fossil
(of Pseudograpsus oregonensis Dana, 1851) Dana, J. D. (1851). Conspectus crustaceorum quae in orbis terrarum circumnavigatione, Carolo Wilkes e classe Reipublicae Faederate Duce, lexit et descripsit. Crustacea Grapsoidea, (Cyclometopa, Edwardsii). <em>Proceedings of the Academy of Natural Science of Philadelphia.</em> 5(10): 247-254. [details] 
DecaNet eds. (2025). DecaNet. Hemigrapsus oregonensis (Dana, 1851). Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=444778 on 2025-11-13
Date
action
by
original description
(of Pseudograpsus oregonensis Dana, 1851) Dana, J. D. (1851). Conspectus crustaceorum quae in orbis terrarum circumnavigatione, Carolo Wilkes e classe Reipublicae Faederate Duce, lexit et descripsit. Crustacea Grapsoidea, (Cyclometopa, Edwardsii). <em>Proceedings of the Academy of Natural Science of Philadelphia.</em> 5(10): 247-254. [details]
Present Inaccurate Introduced: alien Containing type locality
To Barcode of Life (108 barcodes)
To Biodiversity Heritage Library (53 publications)
To European Nucleotide Archive, ENA (Hemigrapsus oregonensis)
To GenBank (541 nucleotides; 514 proteins)
To Global Biotic Interactions (GloBI)
To USNM Invertebrate Zoology Arthropoda Collection (1 record) (from synonym Pseudograpsus oregonensis Dana, 1851)
To USNM Invertebrate Zoology Arthropoda Collection (4 records)
To ITIS
To Biodiversity Heritage Library (53 publications)
To European Nucleotide Archive, ENA (Hemigrapsus oregonensis)
To GenBank (541 nucleotides; 514 proteins)
To Global Biotic Interactions (GloBI)
To USNM Invertebrate Zoology Arthropoda Collection (1 record) (from synonym Pseudograpsus oregonensis Dana, 1851)
To USNM Invertebrate Zoology Arthropoda Collection (4 records)
To ITIS
From editor or global species database
