Stemmiulus ongot Nzoko Fiemapong & VandenSpiegel, sp. n. ♂ paratype (SEM). A head front view B first leg-pair (one); C detail of the spatulate setae on the first leg-pair D leg-pairs 9 (paragonopods) oral view E, F, G leg-pair two, caudal, oral and latero-caudal views, respectively H, I leg-pair 8 (gonopods) caudal and oral views, respectively. Abbreviations: ac: apicolateral cluster of elongated setae, An: angiocoxite, amc: apicomedial cluster of setae, bc: basal cluster of setae, cp: conical projection, Co: colpocoxite, f: flagella, lf: lateral fringe of setae, lp: subterminal process, vmc: ventromedial cluster of setae, Scale bars 200 µm (A, H, I), 100 µm (B, D–G), 10 µm (C).