558 
BERTRAND 411. 
Bibos frontalis 37, 60. 
‘biomechanica 89. 
BLACKBURN 399, 
bladkleur v. planten 180—1, 183—4. 
BLAKESLEE 178—80. 399, 404. 
Blaps 18—21, 
B. lusitanica 18 v. 
B. waltli 18. 
Blattidae 12. 
BLocx 95. 
bloemkleur v. boonen 62—3. 
Blue pod butter (boonen) 101. 
BLUHM 536—7. 
Boas 511 vv., 531—2. 
BOCHHUBER 5. 
BOCKELMANN 56—9. 
BoLk 484, 496, 532. 
Bombyliidae 13. 
BONNEVIE 223. 
boonen 62—3; 97—138, 189, 191. 
Born 212. 
Bos gaurus 37 v., 60. 
B. grunniensis 32, 60. 
B. Sundaicus 34, 60. 
Botrytis cinerea 408. 
Boveri 216. 
Brachystola 16. 
BRAINERD 408. 
Branta canadensis 140. 
Brassica oleracea 389. 
Breit 252. 
BREMER 402. 
BRIDGES 219. 
BRIERLY 408. 
bruine boonen 109 vv., 445. 
BRUMMELBAUM 48—56. 
BRYAN 385. 
Bryonia 20. 
Bumpus 419. 
Buprestidae 13. 
BURGEFF 408. 
Bury 85. 
bijen 140. 
Cacti 385, 406. 
Cairina moschata 373. 
Calligrapha 436. 
Calluna 175. 
Cambarus 7. 
Cancer 7. 
Canis 4. 
C. aureus 36, 56—9, 61. 
C. familiaris 4, 14, 36, 56—9, 61. 
C. lupus 36, 56—9, 61. 
“CANN 385. 
«Capsella bursa pastoris 183. 

REGISTER. 
Carabidae 12 v. 
Carabus 212. 
CASTLE 213,-224 v., 229 
Catreus 365. 
CAVAZZA 374. 
| Cavia porcellus 4. 
Centrophilus 15. 
Cerambycidae 13. 
Cercopidae 12. 
CHAMBERS 462. 
Chara crinita 185 v. 
chenille (erwt) 295 vv. 
chiasmatypie 218. 
| chimaeren (dierlijke) 339—63. 
Chlamydomonas 410. 
Chorthippus 11. 
Chortophaga 11. 
CHRISTIE 180 v. 
chromosomengetallen 1—22. 
Chrysanthemum 16, 404. 
C. coronarium 404. 
C. Decaisneanum 404. 
C. leucanthemum 404. 
C. morifolium 404. 
Chrysemis 14. 
Chrysomelidae 12 v. 
Chrysolophus 365. 
CHURCH 412. 
Cicindella 15. 
Cicindellidae 13. 
Circotettix 15. 
‘citroenboonen 109 vv. 
Citrus 407. 
Cladoxyleae 411. 
Clamart elaius (erwt) 312 vv. 
| CLAUSEN 337. 
Coccinellidae 13. 
Coelenterata 2, 7, 14. 
Coenus delius 6. 
Coleoptera 7, 12 vv. 
Colias philodice 81 v., 248, 274, 407. 
Columba leuconota 370 vv., 407. 
C. livia 364, 370 vv., 407. 
COMPTON 177. 
CONKLIN 411. 
constitutie 187 v. 
| continue variatie 91. 
Copepoda 7, 14. 
Coreideae 12. 
CORRENS 182 v., 194, 223, 405. 
CraiG 509, 522 v., 532. 
Creagrius 368. 
crossing over 218. 
Crossoptilon 365. 
Crustaceae 7, 14. 
Cucurbita 64—70. 
Culex pipiens 6. 

