Fig. 1From: First report of the planktonic copepod Oithona davisae in the northern Wadden Sea (North Sea): Evidence for recent invasion?Map of the sampling location (a) and photographs of O. davisae from the Wadden Sea. b Female, habitus, c mandible with terminal setae (arrow), d rostrum (arrow), e swimming leg 3 (arrows indicate the outer spines of the exopod), f maxillule inner lobe 1 (arrow points at long distal seta)Back to article page