898 



INDEX 



BLOOD-ISLANDS, definition of 467 



BLOW-HOLE, definition of 729 



B. N. A. (Basle Nomenclatura Ana- 



tomica ) 416 



BODY-STALK, definition of: 627 



BOMBINATOR IGNEUS (M. L. bom- 

 binare, to buzz + igneus, fiery.) A 

 species of European frogs 100 



BONE, how it grows 679 



BONNET 382 



BORDERING CELLS 236 



BORER, definition of 641 



BORK. (periderm) 232 



BORRADAILE 405 



BOTALLI, DUCTUS 596 



BOTALLI'S LIGAMENT 785 



BOTALLUS, duct of, definition of 531 



BOTANY, bot'any (G. botane, pas- 

 ture) 185-193, 202-246 



Bacteria 190 



Bryophytes 215 



Economic 32 



Flowers 242 



Fungi 208 



Pathogenic fungi 209 



Photosynthesis 186 



Plant histology 228 



Pollination 238 



Pteridophytes . 223 



Spermatophytes 225 



Thallophytes 204 



Three higher groupings .215 



Vaucheria 207 



Yeasts 188 



BOT-FLY LARVAE 369 



BOTHRIOCEPHALUS LATUS, both'- 

 reosef'lus la'tus (G. bothrion, pit + 

 kephale^ -head). A genus of tape- 

 worms also called Dibothriocephalus.2$?> 



BOTRYOIDAL TISSUE, bdt'rioidal 

 <G. botrys, bunch of grapes), defini- 

 tion of \ 284 



BOUSINGAULT 381 



BOUTON, boo' ton (F. bouton, button), 



definition of 355 



BOVIDAE, bo'vt'de (L. bos (bov) 



ox) , definition of 660 



BOW-FIN 643 



BOWMAN'S CAPSULE . . . 64 



BOWMAN'S GLAND, definition of... 872 



BOYLE 380 



BRACHETI 552 



BRACHIAL, bray'keeal (L. brachium, 

 arm) 



BRACHIOPODA, brak'iop'oda (G. 

 brachium, -\- pous, foot), definition 

 of 310, 424, 432 



BRACHIUM, brak'iiim (L. brachium, 

 arm) 67, 707 



BRACHIUM PONTIS, definition of . . 

 841, 859 



BRACHIUM QUADRIGEMINUM, defi- 

 nition of 841 



BRACT, brakt (L. bractea, thin plate 

 of metal ) 239 



BRAIN, bran (M. E. brayne, brain) 



Center .... 847 



Ganglia 848 



Longitudinal section of brain.... 842 



Nuclei 847 



Of Alligator 862 



Of Man 846, 850 



Stem; 848 



Table 840-841 



Types of 844 



BRANCHIA, bran'keeah (G. branchia, 

 gills ) , definition of 757 



BRANCHIAL 724 



Clefts 498 



Rays 758 



BRANCHIATA, brangkea'ta, definition 



"of 312 



(L. branchiatus, having gills.) 



BRANCHIOMERIC (G. branchia + 

 meros, apart), definition of 573 



BRANCHIOPODA, brfmgkeop'oda ...421 



BRANCHIOS AURUS SALAMAN- 

 DROIDES (G. branchia + saurus, 



lizard) 691 



A species of gill-breathing lizard. 



BRANCHIOSTEGAL M E M B R ANE, 

 bran'keeoss'tegal (G. branchia, gills; 

 stego, to cover ) 759 



BRANCHIOSTEGITE, brangkeos'tejit 

 (G. branchia + stege, roof) . . .313, 315 



BRANCH ROOT . . . 203 



BRAUN'S QUILLWORT .. 

 One of the Fern Allies. 



BREAD MOLD 



BREVICEPS GIBBOSUS, 



.208 



brevtseps 

 gib'bd'sus (L. brevis, short -f- caput, 



head + gibbosus, humped) 101 



Genus of tailless amphibians. 



BROAD LIGAMENT, definition of. . . .817 



BRONCHIA, bron'keea (G. 

 windpipe) 



BRO1 



