ANSERIFORMES — ICHTHYORNITHIFORMES. 
Aves 31 
Subfamily Anatinas. 
Tadorna cornuta , figured ; Lord Lilford, Col. Fig. Br. Birds, pt. xxvi. 
Sarcidiornis mauritianus , n. sp. (fossil) ; E. Newton & H. Gadow, Tr. 
Zool. Soc. London, xiii, pp. 290 & 291, pi. xxxiv, figg. 9 & 10. 
Anas boscas X Chaulelasriius strejperus; G. Pavesi, Boll. Soc. Yen. Trent, 
v, pp. 3-6. A. obscura , nesting on Plum I. ; C. S. Allen, Auk, x, 
pp. 53-59, pis. i & ii. A. wyvilliana , figured ; S. B. Wilson & A. H. 
Evans, Aves Hawaiienses, pt. iv. A. laysanensis , figured ; W. 
Rothschild, Avif. Laysan, pt. i, pi. vi. A. thcodori , n. sp. (fossil); 
E. Newton & H. Gadow, Tr. Zool. Soc. London, xiii, p. 291, 
pi. xxxiv, figg. 11-17. 
Spatula clypeata, in South Africa ; W. B. Fairriiidge, Ibis, 1893, p.153. 
Cawplolonmus labradorus, figured ; A. Milne-Edwards & E. OuSTALET, 
Notice Ois. Eteintes Mus. Paris, pp. 51-62, pi. iv. 
Qpjdemia : notes on the genus ; G. Trumbull, Auk, x, pp. 165-176, pi. v. 
CP. nigra , in Sussex ; II. Saunders, Bull. B. 0. C. i, p. xxiv. 
Mcrgus merganser , figured ; Lord Lilford, Col. Fig. Br. Birds, pt. xxiii. 
Order PELECANIFORMES. 
Suborder PHAETHONTES. 
Phaeton rubricauda , egg figured ; W. Rothschild, Avif. Laysan, pt. i, 
pi. iii, fig. 8. P. aethereus , in Madeira ; W. Hartwig, Ornith. 
Monber. i, p. 172. 
Suborder SUL^E. 
Sula cyanops and S.piscatrix, photographs of nests, &c.; W. Rothschild, 
Avif. Laysan, pt. i, pis. xi & xii. S. abbotti, n. sp., Assumption I.; 
R. Ridgway, P. U. S. Mus. xvi, pp. 599 & 600. 
Suborder PIIALACROCORACES. 
Family Phalacrocoracid^’. 
Phalacrocorax onslowi and P. rothschildi , n. spp., Chatham Is. ; H. O. 
Forbes, Ibis, 1893, pp. 533 & 537. P. ncglccius, nesting on DassenI ; 
W. G. Fairbridge, Ibis, 1893, pp. 277-279. 
Plotus nanus , n. sp. (fossil), Mauritius ; E. Newton & II. Gadow, Tr. 
Zool. Soc. London, xiii, pp. 288 & 289, pi. xxxiv, figg. 1-5. 
Suborder FREGATI. 
Pregala aquila, photographs of nest, &c. ; W. Rothschild, Avif. Laysan, 
pt. i, pis. vii-x. 
Order ICHTHYORNITHIFORMES. 
See Siiufeldt, R. W., p. 16. 
