— CLV — 



No. 612 (596). Bnphaga africana. 

 Adde: Gray, Handl. II. p. 23. — Sharpe, Cat. Afr. B. I. p. 57. 

 Layard, Ibis 1869. p. 369. — Ayres, Ibis 1871. p. 157. — Antin. 

 Viagg. Bogos p. 124. (not.). — Heugl. Peterm. Geogr. Mitth. 1869. 

 p. 413. 



Fam. Bucerotidae. 



No. 61.3 (597). Buceros melanoleucus. 

 Adde: Buceros (Lophoceros) melanoleucus, Gray, Handl. II. p. 130. 



— Tockus melanoleucus, Sharpe, Cat. Afr. B. I. p. 9. — Sharpe, Proeeed. 

 L. Z. S. 1870. p. 149. (Angola). — Bocage, Aves das posses. portug. 



I. p. 14. — m. p. 8. - Heugl. Peterm. Geogr. Mitth. 1869. p. 415. 



No. 614 (598). Baceros Heinpricliii. 

 Adde: Buceros (-'i) Umbatus et B. nasutus (part.), Gray, Handl. 



II. p. 130. — Tockus Umbatus, Sharpe, Cat. Afr. B. I. p. 9. — Toccm 

 Heinprichü, Blanf. Abyss. p. 326. — Ferret et Galin. Abyss. No. 43. 



— Antin. Viagg. Bogos p. 54. — Heugl. Peterm. Geogr. Mitth. 1869. 

 p. 416. 



P. 722. Z. 15. V. oben ist zu setzen $ statt <?. 



No. 615 (599). Buceros nasntas. 



Adde: Buceros (— ?) nasutus, Gray, Handl. II. p. 130. (pari). — 

 B. kemüeucus, Gray, ibid. p. 130. — Tockus nasutus, Sharpe, Cat. Afr. 

 B. I p. 9. — loccus nasutus, Blanf. Abyss. p. 329. — Ayres, Ibis 1871. 

 p. 260. — Antin. Viagg. Bogos p. 55. (die buntschnäbligen Vögel 

 seien Weibchen, die schwarzschnäbligen Männchen). — Heugl. Peterm. 

 Geogr. Mitth. 1869. p. 413. 



No. 616 (600). Buceros flavirostris. 

 Adde: Buceros (Tockus) ßavirostris, Gray, Handl. II. p. 129. — 

 Sharpe, Cat. Afr. B. I. p. 9. — Blanf. Abyss. p. 327. — Ayres, Ibis 

 1871. p. 260. 



No. 617 (601). Buceros erythrorhynchus. 



Adde: Buceros (Tockus) erythrorhynchus, Gray, Handl. II. p. 129. 



— Sharpe, Cat Afr. B. I. p. 9. — Blanf. Abyss. p. 328. — Ayres, 



