E 
x 
: Indez. 567 
Page. 
Nassa obsoleta, 951 Parmelia es 252 
ivittata, 125, 265 nmt 5 251 
vibex, . . —— tenella, v A51 
Natica consolidata, . à s —»———— vulpina, $..  - « -258 
— —— immaculata, s . 110| Pasithea nigra, E x t8 
———— triseriata, J . 125 | Passiflora, 234 
Nepliroma a! : e 258 qu vadrangularis 235 
———— "p : . “| Passifloraceee, :2 3B 
Nispero, k . 206 | Passio EUN wer, 234 
Nitidula avara, Pate te cB es ss : 235 
tata, ! CRM M Btella RON 177 
Nucula limatula, : . + 125| —— — amena, 171 
——— ; ~ —62| — caerulea, 174 
fom aeli is, 78 | —— candida, 86 
tenuisulcata, ` 64 fornicata, . aa 278 
thraciæformis, : 122 | ——— pellucida, . . -M14 
Nurse, e 540 | Patelloidea alveus, 177 
*. ameena, Fil 
CEdemera (Dytilus) cæruleus, 20, 33 | Patrobus. rugicollis, 1 
dionychis. See Haltica, 47, 48 | Pauhagen,  . . 444 
Officers of the Society, . 559 | Pectorales pediculati, 380 
: 15 lainysys 7-3 351 - 
—— —— frater! rus, à E sarda, s 
———— thoracicus, . 14] Peltidea, . 252 
Ophiura —! k . 1| ———— canina, 253 
cim ee T jolis. .. ws dec" 
: 2| rufescens ern ate 
Orihagoriseus s " DID Tux > d * 2:050 
——— mol .. * | Peltigera ; A 
Qiinarus, Pob ss je sons d 
——— - eperlanu us, . e + 432|— igs 202; LOS 
a et i . 433 22 tis septentrionalis v 
Geteodes . 165 ilus : . 
- hya alina a, . 166 - (hree-spine ed, : pots 
— trapezoidalis, s triacanthus, . NE 
Blain ain : . . . 292 
Osteodesmacen Monograph of, 129) T gs escens, E ý TEE 
Ostra Me. V. re 
— Yale : Um px Perch, blac, : $i 
Otolithus, ee) : s= 390 
5 poc ui. edlen, ve 292 
Owl, I, Red WEE Maus arce dab pond, . 300, 554 
Oxinse ? glabra . . aay 90 sea, w- 390 
; white, " 29 
3 - 2 Sg Pe es, aoe 
Paar OPs, . . - .* | Periploma; ‘ , 160 
Pala, : i —— — —— inequivalvis, Schum. “ 
phe a e 3 idest 133 
apaw, medic , 160 
Papaya, ..—* .| Persea men 236 
archas : 235 | Petromyzo . 948 
Paradis aureola, lioe 2) | máu "Americans, uh 
chrysoleuca, . . 249 | —— -— — nigricans, 551 
ciliaris, |. à 257 | Pholis, i 370 
onspersa, i us sub. puce : ip 
xigua, b 4 7919 mw Islandic 256 
cc Jubata, * (ior MOO i : 412 
— parietina; Fad 2 290 ieana, t 
ruti oh HUM eme tition, : 417 
T 
A 
b. 
