PlCARIiE. 
Aves 43 
Bucerotida5. 
Buceros mindanensis figured ; (the late) Lord Tweeddale, Voy. ‘Chal- 
lenger/ Zool. ii. pt. viii. Aves, pi. iii. 
MEROPIDiE. 
Merops cyanophrys^ Cab., redescribed ; G. Hartlaub, P. Z. S. 1881, p. 957. 
PODARaiDAD. 
AEgotheles savesi, sp. n., E. L. & E. L. C. Layard, Ibis, 1881, p. 132, 
figured pi. iv., Tongue, New Caledonia. 
Batrachostomus septhnus figured; (the late) Lord Tweeddale, l.c. Zool. 
ii. pt. viii. A ves, pi. ii. 
Trogonid^. 
Trogonidcn: W. A. Forbes, P. Z. S. 1881, pp. 836-837, maintains that 
the structure of the palate, as shown by the woodcut of that of Pharo- 
macrus mocinno, proves that the Trogons are not desmognathous, as 
supposed by Huxley, but schizognathous. 
BucCONIDiE. 
See ScLATER, P. L. 
Bucco radiatus figured, P. L. Sclater, Mon. Buccon. pi. xxxvi. 
llapaloptila, g. n., type Malacoptila castanea^ Verr. ; id. P. Z. S. 1881, 
p. 777, with woodcut in text. Ilapaloptila castanea figured; id. Mon. 
Buccon. pi. xlvii. 
Malacoptila fusca, M. rufa^ M. torquata, M. panamensis^ M. inornata, 
M.ftilvigularis, M. substriata, figured ; id. op. cit., pis. xxxviii.-xliii. 
Micromonacha, g. n., type Bucco lanceolatus, Deville ; P. L. Sclater, 
P. Z. S. 1881, p. 777, with woodcuts p. 776. Micromonacha lanccolata 
figured; id. Mon. Buccon. pi. xliv, 
Monacha nigray M. flavirostrisy M. morpheuSy M. perua7ia, M. grandior, 
M. pallescensy M. nigrif rons figured ; id. op. cit. pis. xlviii.-liv. 
Nonnula brunnea, sp.n.yivom Colombia, Ecuador, and north-eastern Peru, 
distinguished from N. frontalis of Colombia and Panama ; P. L. Sclater, 
Ibis, 1881, p. 600. Nonnula cinci'acea, sp. n., P. L. Sclater, P. Z. S. 1881, 
p. 778, Upper Amazons district. N. rubeculay N. cineraceay N. ruficapillay 
N. frontalisy N. brunneay figured ; id. Mon. Buccon. pi. xlv. & xlvi. 
CUCOLID.®'. 
Coccystes albo-notatus, sp. n., distinguished from C. serratuSy Sparrm. ; 
G. E. Shelley, P. Z. S. 1881, p. 594, Usambara Hills in East Africa. 
UrodynamiSy g. n. [un-characterized], type Cuculus taitensis, Sparrm. ; 
T. Salvadori, Orn. Pap. in Mem. Acc. Tor. (2) xxxiii. p. 370. 
