CALLICHILIA orientalis S. Moore [family APOCYNACEAE], in J.L.S. 40: 139 (1911); Codd in F.S.A. 26: 272 (1963); Beentje in Meded. Landbouwhogeschool 78 (7): 22, photo 1, fig. 6, map (1978). Type: Mozambique, Boka, lower Buzi R. bank, Swynnerton 1148 (BM!, holo., K!, iso.)
Ephippiocarpa orientalis (S. Moore) Markgr. [family APOCYNACEAE], in Notizbl. Bot. Gart. Mus. Berl. 8 (74): 310 (1923)
Conopharyngia humilis Chiov. [family APOCYNACEAE], in Atti Soc. Nat. Mat. Modena 66: 10 (1935). Type: Somalia, between Mogadishu and Balad, Damero, 15 Mar. 1933, Chiovenda s.n. (FT!, holo.)
Ephippiocarpa humilis (Chiov.) Boiteau [family APOCYNACEAE], in Adansonia ser. 2, 16 (2): 280 (1976)