INDEX* 



Acclimatization of leeches, to re- 

 peated jars, 261 ; to successive 

 shadows, 263; causative fac- 

 tors of, 265. 



Accipitres, 331. 



Acridiidae, 429. 



Acridiinae, 429. 



Adams, G. P., cited, 227. 



Aftershafts, of down feathers, 

 332; of wing coverts, 346, 347. 



Agalenidae, food of meadowlark, 

 43-5. 



Agassiz, Alexander, 307. 



Agassiz, L., 316. 



Agelaiiis phoeniceus californicus, 

 5, 6, 18. 

 tricolor, 6, 19. 



Albinism, in meadowlarks, 492. 



Allobophora foetida, 216. 



Alula, 348, 364; barbs, 349; bar- 

 bules, proximal distal, 349. 



Alydus, 483. 



Amitotic division, 167, 169. 



Ammothea alaskensis, 132, 137. 

 gracilipes, 132. 

 latifrons, 132. 

 nudiuscula, 132; description, 



135; measurements, 137. 

 pribilofensis, 132. 



Ammothella, bi-unguiculata var. 

 californica, 127, 130, 132; 

 measurements, 130. 

 spinosissiraa, 130, 132; measure- 

 ments, 130. 

 tuberculata, 132. 



Amphibian Larvae, Control of 

 Pigment Formation in, 53. 



Amphidinium, 27. 



Amphitene stage in spermatogen- 

 esis, 516. 



Anasa, food of meadowlark, 432. 



Aneides lugubris, parasynapsis in, 

 511. 



Anoplodactylus californicus, 129, 

 133. 

 erectus, 133. 



Antibody, specific, 46. 



Ants, food for meadowlark, 433. 



Apidae, 434. 



Aphis brassicae, 432. 



mellifera, food for meadowlark, 

 433. 



.\rdea herodias herodias, 5. 



Arietellus pacificus, 189. 



Arthropods, 492; protective adapt- 

 ations of, 492. 



Astragaiinus psaltria hesperophi- 

 lus, 5. 



Astur, 331. 



Augaptilus californicus, lS(i. 

 depressus, 187. 

 rom.jius, 188. 

 simplex, 188. 



Aughey, Samuel, 1, 6. 



Availability, definition of, 492. 



Ballowitz, E., cited, 144. 



Barbicels, pi. 17, opp. p. 370; pi. 

 18, opp. p. 372; pi. 19, opp. p. 

 374. 



Barbs, of down feathers, 332; of 

 oil-gland feathers, 334 ; of fllo- 

 I)lumes, 335; of remiges, 337, 

 340; of wing coverts, 345, 

 346; of rectriees, 350; of con- 

 tour feathers of trunk, 352. 

 See also .\lula. 



Barbules, of down feathers, 333; 

 of oil-gland feathers, 334; of 

 filoplumes', 335; of ?miges, 

 340; proximal, of wii^g cov- 

 erts, 341, 342, 344, 346, pi. 17, 

 opp. 370, pi. 18, opp. p. 372, 

 pi. 19, opp. p. 374; pro.ximal, 

 of humerals, 347; of rectriees, 

 350; of contour feathers, 353; 

 distal, of wing coverts, 341, 

 343, 344, 346; of rectriees, 

 350; of contour feathers of 

 trunk, 352-357. 



Bees, 483; food for meadowlark, 

 433. 



Beetles, food of meadowlark, 426. 



Behavior of Leeches, The, With 

 Especial Reference to Its 

 ModifiabUity. A. The General 

 Reactions of the Leeches 

 DiKd Mii-riistiimn Moore and 

 GItixsiiihoiiiii .'■iidiiiiiiUx Linna- 

 eus. B. ModifiabiUty in the 

 Behavior of the Leech Dina 

 Microstonni Moore, 197. 



Behavior of young leeches. See 

 Leech behavior. 



Univ. Calif. Publ. Zool., vol. 11. 



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