316 ADDEJN'DA, YOL. II. 



6. SYXODONTIS SCHALL, Bl. Schn. 

 Pellegr. Puiss. Bass. Tchad, p. 106, pi. x. fig. 1 (1914). 



Add :— 

 193-195. Hgr. Ensso Nyiro, below falls. A. B. Percival, Esq. (P.). 



7. SYNODONTIS GAMBIENSIS, Gtlir. 

 Pellegr. op. ciL p. 107, fig. 

 Add:— 



27-29. AJ. & yg. Geba R. at Bafata, Portug. Dr. ^V. J. Ansorge (C). 



Guinea. 

 30. Yg. Oulnfi R. at Bafata, Portug. 



Guiue:i. 



8. SYNODONTIS OOELLIFER, Blgr. 

 Add :— 



8-13. Yg. Deert, mouth of Gurara B., Niger. J. J. iSiinpsor, Esq. (P.l. 



12. SYNODONTIS ZAMBESENST8, Peters. 

 Gilchr. & Thoinps. Ann. S. Afr. Mus. xi. 1913, p. 458. 



U. SYNODONTIS MELANOSTIGTUS, Blgr. 



Siinodontis nielanoUldus, var. ihirii, Steinil. Anz. Ak. Wien, 1911, p. .531. 



A specimen from the Ituri R. (Upper Congo), with 9 branched rajs in 

 the anal, is referred, as a variety, to this species. 



17. SYNODONTIS VICTORLE, Blgr. 

 Add:— 



3-5. Ad. & hgr. Malawa R., Kavirondo, 4000 ft. Sir F. J. Jackson (P.). 



24. SYNODONTIS NIGRITA, C. & V. 



Synodontis ornatvs, Pappenh. in Schubotz, AVi^s. Ergebn. Doutsch. Z.-Afr. Exped., 

 Zool. iii. p. 251, pi. v. fig. 2 (1914). 



The types of S. ornaftos are from Lake Albert. 

 Add:— 

 24-26. Yg. Deert, mouth of Garara R.. Niger. J. J. Simpson, Esq. (P.). 



