INDEX. 
Acantharus chirurgus, Bl., 483. 
Acanthias vulgaris, Risso, 446. 
Acanthoderes, 548. 
jaspidea, Germ., 549, 555. 
Ridleyi, Waterh., 555. 
Acanthopus, de Haan, 513. 
Acari found in Great Britain, On some 
unrecorded Parasitic, by A. D. 
Michael, 400. 
Acartia, 149. 
denticornis, Brady, 149. 
laxa, Dana, 149. 
Acarus, 286, 287, 288, 292, 295, 296. 
domesticus, de Geer, 287. 
Acetes indicus, M.-Edw., 112. 
Acharana phasopteralis, Guen., 531, 
546. 
Achelous Whitei, A. M.-Edw., 110. 
Acheta assimilis, Fabr., 533. 
Acidalia Fara, Kirb., 531, 544. 
retractaria, 545. 
Acmsea, 503. 
noronhensis, Smith, 495, 503. 
subrugosa, d’ Orbigny = Lottia 
onychina, Gould, 495. 
Acontiophorus angulatus, Thomps., 153, 
155, 156. 
scutatus, 154. 
Actsea, de Haan, 511. 
acantha, M.-Edw., 511. 
areolata, var., Dana, 109. 
Riippellii, Krauss, 109. 
spongiosa, Dana, 109. 
Actinia, sp., 565. 
Actinopora regularis, d’ Orb., 280. 
Actumnus setifer, de Haan, 110. 
Aculeata, 531. 
Adamsia palliata, 45. 
AEgotheles, 388, 351. 
NovEe-IIollandias, 340. 
AEolosoma, ftnote, 99. 
AEnidea, Baly, 27. 
facialis, Baly, 57. 
AEsthetus, 548, 552. 
tuberculatus, Waterli., 552. 
Aetea recta, HincJes, 504. 
Aglaophenia tubulifera, Hindus, 460. 
Agonus cataphractus, Linn., 446. 
Ainos of Japan, half-breeds not per- 
manent (Gulick), 268. 
Alcedo, 337. 
Alcyonella, 61, 62. 
Alcyonium, 565, 566. 
digitatum, 44, known as dead 
man’s lingers, 44. 
Alpheidae, 112. 
Alpheus, Fabr., 506, 518, 522, 523. 
comatularum, Hasw., 112. 
Edwai’dsii, And., 112, 506, 518, 
519. 
heterochelis, Say, 518. 
minor, Say, 518. 
minus, Say, 518. 
minus, var. neptunus, Dana, 112. 
obeso-manus, Dana, 520. 
panamensis, Kingsley, 519, 520. 
Ridleyi, Pocodc, 518. 
rostratipes, PococJc, 522. 
Alsinastrum, 82. 
Amathia brasiliensis, Bush, 504. 
Amathilla homari, Fabr., 456. 
Amathinaimbricata, G. B. Sowerb., 398, 
400. 
tricarinata, 398. 
Amblypygus, 55. 
Ampelinai, 301. 
Ampelis cedrorum, morphology of 
(Shufeldt), 306-318. 
Ampelis, 306, 307-318, 352, 354, 355, 
387. 
cedrorum, 305-309, 314, 315, 352, 
382, 387, 392, 393. 
garrulus, 301, 305. 
Ampelisca macrocephala, Lilly., 456. 
tenuicornis, Lillj., 456. 
Amphidcsma cordiformis, Reeve, 498. 
Jayanum, C. B. Adams, 498. 
lenticular is, Sowerb., 498. 
orbiculata, Say, 498. 
radiata, Say, 498. 
reticulata, Sowerb., 498. 
subtruncata, Sowerb., 498. 
Amphipoda, 46, 47, 113, 465. 
Amphisbama, 474, 475, 476, 481. 
43 * 
