ALPHABETICAL INDEX. 
Page 
Marpinella opalina. --........-...-c-ccence 324 
ToT CGH RE Spas Saneheeeecrce 324 
NO NRER Ce leteininn em creme siento 324 
EEE SON ISU Sa oe enna fsiwsnc's win ctncin=cie © 213 
PRISER HET IEWVIC HON Ses SUS alc wis Som pieces 118 
REEL ATER AED Sato elds nok as ace se ces sece 113 
Martin, Josiah, on rock formations of Dis- 
Rd COLD DIDs. <= ceiele'aia=% <iancicinie 159 
WEEPING AISLE Nits cnn cic ce ts oecere iseweceae 409 
Maryland Yellowthroat. .....-......-..--. 116 
Materia medica collection, catalogue of 
specimensin 441 
classification 
index to class- 
ification 
Olicsaa sccces 438 
Mazatlan, a new Rhinobatus from.......-. 210 
Meadow Mouse....-.-...... -- tr kistisck Societe 115 
Meek on family relations of Soleniscus, &c. 186 
Meek and Worthen on carboniferous shells 185 
Dna TIPO soso ceceebqScte denny aeaeesocee 188, 189 
DHE CA} poaasSasogeenonesnee 200 
WUT DE) (oo se GSSe 65 G6 # SHR OBS D USS enonesee 212 
Megarhynchus pitangua....,. .....--...-.-- 374, 393 
AD ELRUCIE DD A ae eee aes eeoe rs 258 
Melampus bidentatus........-.--..--. --. 322 
GOES) abscbpeeEe seceneconedade 322, 323 
HENViITic ec 6a S teceeegeeodpecOeEne 322 
EGA GUS open ceianimis s orsin le perme 214 
Melanerpes formicivorus angustifrons. -..158, 349 
MULGNSLAN ooo anes eee 406 
Melanetta velvetina..............-...-..-- 121 
Melaniad@ .......- cE ee 342 
LIGETI GiC 00 ie 334 
LUGE SGU ths 2 ees 222, 229 
Melopelia leucoptera... .-.--- 344, 350, 378, 389, 395 
MELON DIZAVINCOMN . os cccn cee -conce> sore -- 348, 350 
Melvill, James Cosmo...-. 319, 327, 334, 337, 341, 342 
IO TOASMOMALDWM GE a tec ceiwccn<ncecissie=<stjs ajc 242, 247 
Menyanthes trifoliata .......---.----.--..- 134 
Mephitis mephitica.-................------ 113 
Sr CSTINER NOOO Ole eens... 6 ace cecccccsecas 121 
red-breasted......---...--.---- 121 
Mergus merganser americanus....-.--.-.- 121 
RENISRIAD Setar nctda siete <\ainivlsa minis /a.5'=\c 121, 352 
Merrill, George P., on black nodules in 
PTAC ec cee es ccec~ = = 173 
on black nodules in 
Maine granites. -... 137 
on crystalline schists. 159 
on Maine building- 
BLOUCA eee eee ei 165 
Mertensia maritima....... .......---se.-e- 133 
Merula confinis........... HEY OS ROACH DEE 158, 346 
DUG CO! AREAS RECA Se oce ce 158 
Oy US 380, 397 
SO PSO ie Se Sec ece BOBe CECEee 116 | 
MMA GANA) ATILORL, coc beiscscccr celtics cass 245 
Methriopterus cinereus.............---...- 158 
Metecus medusarum..................---- 226 
Metridium marginatum ..................- 215 
Micas in Maine granites...........-....... 167 
Micraster melanoleucus ......-.. Zh Re Se Ole 377 
Micrathene whitneyi............-......... 349 
Page. 
Microchera parvirostris .........---------- 415 
Microciona prolifera .-.-. 2.2.2.5. -...--+0- 216 
Microlepidopterasasssecscs-aceecccanannc2= 64 
Micrometrus aggregatus .........--------- 353, 361 
Micropterus dolomiei.................--.-- 249, 365 
Micropteryx .-.--...- sae daaoper foca JOC easer 188, 206 
GRY YRULUS see seee see eae = 206 
cosmopolita ............-.---- 206 
Microstylis monophyllos .....--.---------- 135 
MidGenGorites aca es cerae am sein ee eter 85 
Miller, S. A., on Macrocheilus halli.--...--. 185 
Milne-Edwards, A..... 1, 8, 5, 9, 11, 15, 18, 21, 24, 25, 
40, 54, 55 
Milvulus forficatus ............... 374, 378, 384, 393 
PY TANNUS oases seeeaeae eae oer 375 
Mol yns melanobiS.e cers sininisie ecieesiineeine 312 
NEE Siete es dele Sides Aetclabis se siseteelsjerslosi= 346 
Mimus poly clottus ss<c-= 2 -ss-sea~ een 343, 345 
Mindeleff, Victor, on taking molds .....--- 493 
IMG ness ae emcee ie clataiciSclewamiog noes 113 
Mons COMMMOTS tise eerie ales ital = 249 
GIple Migs) sepa esa sect ealtel— 249 
Mionectes oleagineus.-.-.....--.---.------ 402 
OHVACOUB) < scstinclectisicniesceincda 414 
Matella mind ay ses == nas ee a aaa eee 130 
WE ne op eeancnem noe boom Cob RO dCSaaESUCrES 328 
albicostatas y=: e.cc-- ccna mere stare 327 
BIVOCINOLA) 1 --- sensianis alee aeinteleaisepmiate 327 
(Mitromorpha?) floridana, new spe- 
CIES ees sasele sien ran aaa atta 327 
Sulcatale cones mrcine seas tases eee 327 
WOT DIETS pene nesnasocoos epeSooapeoced 403 
aurantiiventris .............. 413, 414 
WETMTO YOTOsacc, eaanocncomebccosnonecisoce 328 
Mivart on divisions of scapular spine ..... 422 
MU DG Ee peeeeceencaeocdsccecac 373, 381, 391, 398 
MOCCASIN aoe cseachenmecleumeuuisec eines c aaa 365 
Modiola modiolus,.<-2::-2- oc<c<ceonscaccce 245 
DADPYTIAs scenes ccces sos soue sans 341 
POLALNBWE Sa. a ccnincwcce sense cise ame 341 
plicahulasececs cece sess ah aa seca 214 
Modiole .-....- » 2pqne otkionasao cocobocessc5 341 
Modiolaria corrugata.................-.... 244 
GiSCOVs):c2Ssccescosessesenees 244 
MIGTA 55 foseceecme scans aac sens 243 
Modulus}corrogatus: ©. 2.5.5. .cseseseee e's 335 
AOTIGANUS)|)< 2). joc 52/55 daleneeeesss 335 
LONGIGWIATIB se seecesoce esa ee eee 335 
Mojarrajecs-as cee se ss Seren saan eer eae « 201 
Molgula manhattensis...................-- 214 
Molloria) Costulatances.ccer tase cerscaneesies 244 
Mollusca. cc<f cones eetenisacacccasteltecen ks 213, 237 
and echinodermata, of Labrador. 236 
Mollnscoidsies.cc-coccseoacceesscscesceec se 214 
Molothrus ater obscurus ...........--...-. 343 
MTOM OMG not ccs ee enn ek ee es eeeeasceus 380, 387, 397 
Momotus lessonit-cssectsUdeows. Ses she ceite 387 
Moneses uniflora’. 550 225. o cee de case coacte 133 
Monoculodes nubilatus.............--...-. 228 
Monodon monoceros ........-.------------ 114 
MONOMER aeons cee hee wcaene sactines 109 
Jipaninass 2-5 ccls. anes ene seen 109 
MGON-falies coe te ee twas ot ces voces are cteeee 204, 205 
IMOOKCES sect onne rk rckices sees hee wanaieae 114 
Orch Os tAGhs to usecat escent teetie as ne 319, 324, 327 
