PICARD, PSITTACI. AvCS 71 
Cuculus poliocephalus new to Borneo ; R. B. Sharpe [J. Whitehead], 
Ibis, 1888, pp. 394 & P.95. 
Eudynamis mindanensis sanghirensis , n. subsp., Great Sanghir I. 
[Celebes Sea] ; W. Blasius, Braunschw. Anz. 1888, No. 9 (Jan. lltb), 
p. 86, and Ornis, 1888, pp. 566-569. E. tciitensis [ad. & juv.] figured ; 
W. L. Buller, Birds New Zealand, pi. xiv. E. orientolis , notes ; young 
similar in colour to the male ; J. Whitehead, Ibis, 1888, pp. 409-41 1 
Hierococcyx bocJci new to Borneo ; R. B. Sharpe [J. Whitehead], t. c . 
p. 394. 
Microdynamis parva figured ; id. [J. Gould], Birds New Guinea, 
pt. xxiv. 
Nesocentor milo figured; id. op. cit. pt. xxv. 
MuSOPHAQIDiE. 
The family, sub voce “Touraco”; A. Newton, Encycl. Brit. ed. 9, 
vol. xxiii. 
Turacus cilbicri status figured ; id. ibid. 
PSITTACI. 
Bignon, F. Recherches sur les cellules aeriennes cervico-cephaliques chez 
les Psiitacides. Bull. Soc. Z. Fr. 1888 [xiii], pp. 180 & 181. \Cf. 
Zool. Rec. xxiv, Aves, p. 5.] 
The above apparatus is proved to exist, to different extents, in Ara 
militaris, Cacatua leadbeateri , G. alba, C. molluccensis, Chrysotis cestivus 
and Coracopsis rasa. 
Ridgway, R. Review of the Genus Psittacula. P. U. S. Nat. Mus. 
1887, pp. 529-548. 
An exhaustive account, with a key to the species. [See below.] 
. Supplementary Remarks. Auk, 1888, pp. 460-462. 
Psittacula insularis [<£$], Tree Marias Is., W. Mexico ; P. exquisiia 
[£ $], Atlantic Coast of Columbia; P. deliciosa [<£ $ ], Diamantina 
Creek, Lower Amazon, n. spp. ; P. passerina vivid a, Bahia, P. ccelestis 
lucida, “ Colombia,” n. subspp. ; R. Ridgway, P. U. S. Nat. Mus. 1887, 
pp. 541-542, 542-543, 545-546, 539, 538, respectively. 
Psittacula exquisita, Ridgw., = P. spengeli ; P. deliciosa , Ridgw., pos- 
sibly = P. cyanochlora (Natt. MS.) ; G. Hartlaub, Ibis, 1888/ pp. 493 & 
494 ; R. Ridgway, Auk. 1888, p. 461. 
Charmosyna stellce figured ; R. B. Sharpe [J. Gould], Birds New 
Guinea, pt. xxiv. 
Lorius flavo-palliatus figured ; id. ibid. L. tibialis figured; id. op. cit. 
pt. xxv. 
Nasiterna aolce [$ $], n. sp., Guadalcanal Solomon Archipelago; 
W. R. Ogtlvie-Grant, P. Z. S. 1888, p. 189, pi. x, figs. 1 & 2. 
