- CLV — 



No. 612 (596). Buphaga africana. 



Adde: Gray, Handl. IL 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. 613 (597). Buceros melauoleucns. 



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



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

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



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



No. 614 (598). Buceros Hemprichii. 



Adde : Buceros ( — ?) Umbatus et B. nasutus (part.) , Gray, Handl. 



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

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



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

 p. 416. 



P. 722. Z. 15. v. oben ist zu setzen 5 statt $. 



No. 615 (599). Buceros nasutus. 



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

 B. hemüeucus, 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 sehwarzschnäbligen Männchen). — Heugl. Peterm. 

 Geogr. Mitth. 1869. p. 413. 



No. 616 (600). Buceros flavirostris. 



Adde: Buceros (Tockus) flavirostris, 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, 



