INDEX 



LtiNS OF EYE, leu/ ( : L.'taw, lentil). 491 

 LENTICEL, len'tisel (L. lens) ; . . '. :': . .236 

 LENTIFORM NUCLEUS, len'tiform 



(L. lens 1 -}- forma, shape) . . .849 



LEPtbOPT ERA, lep'idop'tera (G, 



lepis, scale + pteron, wing) . 423 



An order of Panorpoidea. 



LKPID08IREN . . 646 



LEPID08TEU8 088EU8, lepp'idoss'- 



teeus (G. lepis, scale; osteon, bone).6.)3 



LHP18MATOIDEA .422 



An order of Thysanura. 



LEPTODISOUS . . . '. ..:...... 151 



LKPTOMEDU8AE, lep'tomedu'se (G. 



leptos, thin -f- L. medusa) . 419 



An order of Hydrozoa. 



JjEPTOSTRACA . 421 



LKPTU8 IRRITAXN, lop'tus (G. lep- 



tos, small) 350 



LESION 209 



LEUKOCYTE, lii'kosit, loo (G. leukos, 



white -f- kytos, hollow) .49, 57 



LEUKOPLAST, lilkoplast, loo (G. 



leukos -\-plastos, formed), definition 



uf :..... 237 



LEVATOR, levay'tor (L. a lifter), defi- 

 nition of ' 78, 829 



LEVERS, TYPES OF ... 36 



LEYDIG'S DUCT, definition of 809 



LfliELLULOIDEA 423 



A sub-class of Pterygogenea. 



LICE ,.. . .350 



LICHEN, ll'ken (G. leichen, liver- 

 wort) .205 



L1EBIG .' 380 



LTEN, le'en (L. lien, spleen). 



I J FE CYCLE 132 



Of Angiosperm 244 



Of Hookworm .303 



Of Liver-fluke 289 



Of Plasmodium malariea. 131 



Of Pine . ..." 241 



Of Tapeworm 293 



Of Trichinae 302 



LIFE HISTORY OF SPHAGNUM. . .221 

 LIGAMENT, lig'ament (L. ligamen- 



tum, bandage) 74 



L1GNIN, Hg'non, ITg'nin (L. lignum, 



wood ) 93 



L1GULA, Hg'ula (L. ligula, little 



tongue ) 335 



LIMITING SULCUS, definition of 845 



LIMNAGA 28.9 



T.I NEA ALBA, lin'ea Al'ba (L. linea, 



line + alba, white) 79, 827 



L1NGUATULIDA, ling'gwatu'lida (L. 



lingua, tongue) 422, 430 



A class of Arthropoda. 

 LINQULA, Hng'gula (L. lingula, little 



tongue ) 310 



LINNAEUS 386, 388, 414 



LINNE; CARL VOX (same as Lin- 

 naeus) 



LJN1N, li'nin (L. linum, flax) 90 



Achromatic network of cell 

 nucleus. 

 JJPOCTENA . . . 422 



A sub-class of Arachnoidea. 



L1POIDS . .:. 95 



LIRIOPE EXIGUA .253 



A coelenterate. 



L I 8 8 A M P H I RIA , lis'amf ib'ia ( G. 

 Ussos, smooth; amphibios, double ! 



life) ..425, 047 



LISTER -. 3 



LIVER, liv'or (A. S. lifer, liver) ..... ..'/.S 



Development of ................. 589 



Lobes of 47 



LIZARDS 651 



Pineal eye of /i(> 



LOA LOA . 303' 



LOB08A, lo'bos'a (G. lobos, lobe) .147, 418 



An order of Rhizopoda. 



LOBUS VAGI .........: ,SV/ '/ 



LOCALIZATION OF BHAIN CEN- 

 TERS (L. locus, place) 85 1 



LOCU8TIDAE . . 351 



LOCY, WM 385 



LOEB, JAQUES 20(i 



LOEMANCTUS LONGPIPE8 101 



LOGIC (G. logos, discourse, word)... 40 

 LOXGATA .205 



A species of spirogyra. 

 LONG-HORNED GRASSHOPPER. . . .3-73 



LONGISSIMUS CAPITIS, lonjiss'ee- 

 mus cap'itis (L. the longest of the 



head) 829 



Dorsi 829 



LOPHIU8 PI8CATORIU8 6//J 



LOPHODONT, 16'fodont (G. lophos, 



crest + odous, tooth) 734 



Having transverse ridges on the 

 cheek-teeth grinding surface. 

 LOPHOPHORE, 16'fofdr (G. lophos -f 

 pherein, to carry). An oval tentacle- 

 supporting organ in Polyzoa and 



Brachiopods 309 



LOW, DR '. 136 



LOXOPHYLLUM, R08TRATUM U'i 



LUC1DUM, loo'sidum (L. lucidum, 



clear) 665 



LUDWIG 380 



LUMBRICU8, lum'brikus (L. lumbri- 



cus, earth-worm) 250 



Herculeus 270 



Terrestris 268 



LUMPY-JAW, definition of 213 



LUNATUM, luna'tum (L. luna, moon). 709 



