The specific name hamata is a Latin adjective meaning 'hooked' or 'crooked', and refers presumably to the presence ... [details]
Original name pre-occupied by Polydora hamata Webster, 1879 (Annelida, Spionidae), replaced by Polydora posthamata ... [details]
Madeira Island, Atlantic Ocean (gazetteer estimate 32.75° -16.97°). [details]