^gg BUCEROS. 
Kakomisa. Om Tortor. Abba Gumba. 
cristatus Vieillot, Encycl. méth. 399. = Buceros ^^^^rm^^^^iN 
cultratus Sundevall, Oefvers. vet. Akad. Forhdlg. 1849. VL 160. = Buceros 
cylindrlcus Î^^unck, Pl. color. 521. Fig. 2. - Schlegel, ^us. Pays^-^^^^^ 
Buceros 17. * • t qq 
Bucorvu8 cylindricus Bünaparte, Conspect. Avium 1. »y. 
Tmetoceros cylindricus Bonaparte, Consp. Vol. anis. 2. 
Bvcanistes cylindricus Cabanis, Mus. Heine. II. 172. 
_ , ^ . ^ [ Africa orient. 
Bkynchoceros Deckeni Cabams, v. d. Decken Reise VI. 37. Tb. C. 
Tockus Deckeni Gray, Handlist Birds II. 130. 
diadematus Dumoni, Diet. sc. nat. 203. = Buceros rhinoceros hn^. 
elatas Temmi.ck, PI. color. 52L - Schlegel, Mus Pays-Bas Buceros 18 
Bucorms elatus Bonaparte, Conspect. Avium I. 89. \_A/rica occia. 
Ceraio^j/mna eZato Bonaparte, Consp. Vol. anis. 2. 
Buceros cultratus Sunt)EVALL, Oefvers. vet. Akad. Forhdlg. 1849. VI. 160. 
_ Hartlaub, Syst. Ornith. W. Afr. 161. , d 
EUioti Haï, Madras Journ. 1844. XIII". 152. = Buceros malayanus R^SL. 
elesans — [cf. B. flmirostris Rüpp.] ^.,,.,ttt c<, L-^"*,""*' 
Toccus elegans Hartlaub, Proceed. Zool. Soc. 1865 XXXIII. 86. Tb^ 4. 
epirhinus Su^kevall, Oefvers. vet. Akad. Forhdlg. 1850. 108. {Caffrar^a. 
Buceros nasutus var. eager Sundevall, 1. c. 
Lophoceros epirhinus Cabanis, Mus. Heine. II. 167. 
erythrorhynchus Temminck, Tabl. méth. 8. - Sundevall, Oefvers. vet. Akad. 
Forhdlg. 1850. 108. — Schlegel, Mus. Pays-Bas Buceros 14. 
cZ ä bec rouge de Senegal Bcfeon, PL enlum. 260 
Hydrocorax senegalensis erythrorhynchus Brisson, Ormth. lY. 575. Ib. 40. 
Buceros nasutus var. ß Gmelin, Syst. Natur. 1. 361. 
Calao toc Levaillant, Oiseaux Afr. V. 94. ïb. 238. 
Buceros nasutus Cüvier, Mus. paris. tt^k^.p 
Tockus erythrorhynchus Lesson, Traité Ornith. 252. - Rcppell, Syst. Uebers. 
Buclrol^^lotphius) 'erythrorhynchus var. leucoparaeus Ehrenberg, Syrab. phys. 
RhyZtactlTmelanoleucus, Eh. erythrorhynchus Cabanis, Ornith. Not. 344; 
Mus. Heine. H. 166. , ü uji« löf^n 
erythrorhynchus var. caffer Sundevall, Oefvers. vet. Akad. Forhdlg. 1850. 
108. = Buceros leucomelas Lichist. „ 
exaratus Recino. Temminck, PI. color. 211. - Schleoel, Mus. P^^s-Bas 
Buceros 10. a • t or» 
Hydrocissa exarata Bonaparte, Conspect. Avium 1. 90. Tin^pros 
fasciatus Shaw, Gener. Zool. VIII. 34. - Schlegel, Mus. ^-^^^'^.^^^^^^^^ 
Calaö longibande Levah^lant, Oiseaux Afr. V. 87. Tb. 233. 
Buceros melanoleucus Vieh^lot, Encycl. méth. 401. 
Tockus fasciatus Bonaparte, Conspect. Avium I. 91. 
Grammicus fasciatus Bonaparte, Consp. Vol. anis. 3. 
Lophoceros fasciatus Cabanis, Mus Heine H 16^. ttat^ttaitb Svst 
fistalator Cassin, Proceed, acad. Philadelphia 1850. 68. - ^^^ll^^a olfd. 
^'fLrZ' itucosU^^^^^ Temminck, Mus. lugdun. - Verreaux, Revue Mag. Zool. 
1855. 175. 
Bycanistes fisculator Gray, Handlist Birds II. 13h Wirbeith 
