32 Aves 
III. AYES. 
551. Southwell, T. The Great Bustard in Norfolk. Tr. Norfolk Soc. 
vii, pp. 328-330. [ Otidesi] 
Ssmirnow, N. [See Goebel, H. (180).] 
552. Steele-Elliott, J. The Vertebrate Fauna of Bedfordshire. Zoologist 
1902, p. 117. 
553. Sterling, E. A. Notes on the spring migration of birds in the 
northern Adirondacks. Auk xix, pp. 297-300. 
Stolzmann, J. [See Berlepsch, H. (25).] 
554. Stone, W. A collection of birds from Sumatra, obtained by Alfred 
C. Harrison, Jr. and Dr H. M. Hiller. P. Ac. Philad. 1902, pp. 670- 
691. [. Halcyones , Muscicapidce , Timeliidce.'] 
555. -. Report of the committee on the protection of North American 
birds. Auk xix, pp. 31-34. 
556. Stott, J. Birds of Hollingwortli Lake. Tr. Rochdale Soc. vi, 
pp. 64-72. 
557. Strong, R. M. The development of color in the definitive feather. 
Bull. Mus. Harvard xl, pp. 147-186, pis. 1-9. 
558. Sturt-Gray, M. G. In Memoriam. The late John Clavell Mansel- 
Pleydell. P. Dorset. Club xxiii, pp. lxii-lxxii. 
559. Styan, F. W. On the occurrence of Nycticorax magnified in China. 
Ibis 1902, p. 164. \Ardeiformesi\ 
560. Swain son, E. A. Nesting of the Hawfinch ( Coccothraustes vulgaris) 
in Breconshire. Zoologist 1902, pp. 465 & 466. [ Fringillidce. ] 
561. Swenander, G. Studien liber den Bau des Schlundes und des 
Magens der Vogel. Danske Selsk. Skr. 1901, No. 6, pp. 1-240, 
Tafeln i-viii. 
562. Szalay, L. von. Comparative Osteologie der Brust-Schulterapparate 
von Anser fabalis und A. neglectus , Lames ridibundus und L. canus. 
Aquila ix, pp. 12-29, Tab. i-iii. [ Anseriformes, Lqj'iformes. ] 
562a. Szielasko, A. Die Bildungsgesetze der Vogeleier beziiglich ihrer 
Gestalt. Gera, 1902. 
563. Tegetmeier, W. B. On a curious variety of the Wood-cock 
( Scolopax rusticula). Bull. B. O. C. xiii, p. 29. [ Charadriifomnes. ] 
564. Thayer, G. H. Some southern New Hampshire and western 
Massachusetts notes. Auk xix, pp. 294-297. 
565. Thilenius, G. Ergebnisse einer Reise durch Oceanien. Zool. Jahrb. 
Syst. xvii, pp. 425-443. 
566. Thienemann, J. I Jahresbericht (1901) der Vogelwarte Rossitten 
der Deutschen Ornithologischen Gesellschaft. i. Einleitung (pp. 137 
-159). II. Wissenschaftlicher Theil (pp. 159-203). ill. Vogelschutz 
(pp. 204-209). J. Ornith. 1902, pp. 137-209, Taf. ii-viii. [ Charadrii - 
formes , Motacillidce.\ 
567. -. Vogelwarte Rossitten. Ornith. Monber. x, pp. 65 & 66, 
152-157, 187 & 188. [Anseriformes, Corvidae , Strigiformes.\ 
568. -. Fuligula islandica bei Nemonien am Kurischen Haff. T. c. 
p. 80. [. Anseriformes. ] 
569. -. Das haufige Vorkommen von Filarien in Lanius collurio. 
T. c. pp. 91-93. \Laniidae.\ 
