Sphaerephesia philippi (ZMBN 129496; G–I ZMBN 129497), scanning electron micrographs. A Complete specimen, dorsal view B head, frontal view C head, antero-ventral view D mid-body chaetigers, dorsal view E mid-body chaetigers, ventral view F genital pores, between parapodia of chaetiger 7 and 8 G parapodium, chaetiger 1, posterior view H mid-body parapodia, anterior view I mid-body parapodia, lateral view J chaetal fascicle, chaetiger 1 K posterior end, dorsal view L chaetae, mid-body chaetiger, detail.