Decanet name details
Portunus (Posidon) Herklots, 1851
450421 (urn:lsid:marinespecies.org:taxname:450421)
unaccepted > junior homonym
Subgenus
Portunus (Posidon) validus Herklots, 1851 accepted as Sanquerus validus (Herklots, 1851) (type by monotypy)
- Species Portunus (Posidon) validus Herklots, 1851 accepted as Sanquerus validus (Herklots, 1851) (unaccepted > superseded combination)
Herklots, J. A. (1851). Specimen zoographicum inaugurale, continens additamenta ad faunam carcinologicam Africae occidentalis, sive descriptiones specierum novarum e crustaceorum ordine, quas in Guinea collegit vir strenuus H. S. Pel. J. W. van Leeuwen, Lugduni-Batavorum, [ii] + 28 pp., 2 pls. , available online at https://doi.org/10.5962/bhl.title.13313 [details] 
DecaNet eds. (2025). DecaNet. Portunus (Posidon) Herklots, 1851. Accessed at: https://decanet.info/aphia.php?p=taxdetails&id=450421 on 2025-09-12
original description
Herklots, J. A. (1851). Specimen zoographicum inaugurale, continens additamenta ad faunam carcinologicam Africae occidentalis, sive descriptiones specierum novarum e crustaceorum ordine, quas in Guinea collegit vir strenuus H. S. Pel. J. W. van Leeuwen, Lugduni-Batavorum, [ii] + 28 pp., 2 pls. , available online at https://doi.org/10.5962/bhl.title.13313 [details]