ALPHABETICAL INDEX TO THE REPORT ON THE MARINE 

 ISOPODA OF NEW ENGLAND AND ADJACENT WATERS. 



[In the folloTring index the first reference for the names of the families, genera, and species here de* 

 scribed is to the page on which such description is made. The list of authorities, being alphabetictdly 

 axranged, is not indexed.] 



Abdomen, 298. 

 Actaeds, 309. 

 Actoniscns, 309, 305. 



ellipticns, 309, 428, 433. 

 ^ga, 383, 377, 378, 387, 431. 

 concharum, 378. 

 emarginata, 384. 

 entaill6e, 384. 

 polita, 381. 



paora, 384, 429, 430, 434. 

 .aigathoa, 393, 391. 



loliginea, 393, 428, 434. 

 ^gidaj, 382, 300, 303, 377, 430, 43L 

 ^ro-spirantia, 305. 

 Alitropas, 391. 

 Anceus, 409, 410. 



americamis, 410, 411. 

 elongatus, 412. 

 Ancoral legs, 300. 

 Andrews, A, on Limnoria, 375. 

 Anilocra, 391. 



mediterranea, 430. 

 Anisocheirus, 416. 

 Antennae, 298. 

 Antennula;, 298. 

 Anthura, 398, 301, 397, 431. 

 brunnea, 398, 401. 

 carinata, 401. 

 gracilis, 398, 401. 

 polita, 398, 406, 429, 434. 

 Anthuridae, 396, 301, 303, 361, 431. 

 Apsendes, 304, 414, 416, 431. 

 Arctnrid®, 361, 303, 397, 430, 43L 

 Arctums, 361, 363. 



Baffini, 362. 

 ArmadUlidae, 314. 

 Armadillo, 305. 

 Armida bimarginata, 343. 

 Artystone, 390. 



Asellidse, 312, 303, 314, 371, 372, 430, 43L 

 Asellodes, 319. 



alta, 319, 321. 

 Asellotes homopodes, 371. 

 Asellufl, 301, 313, 415. 



communis, 314. 

 Gronlandicus, 315, 319. 

 Aatacilla, 361, 297, 301, 363, 43L 

 Americana, 364. 

 granulata, 364, 362, 429, 434. 

 longicomis, 362, 363, 366. 

 Basis, 300. 

 Bate, C . Spence, on the incubatory ponoh, 302. 



Bate, C. Spence, on terminology of Crustacea, 300, 

 Bate and "Westwood, on .aSro-spirantia, 305. [302. 

 Anceus, 409. 

 Anthura, 398. 

 Anthura gracilis, 401. 

 British Isopoda, 429. 

 Idotea tricuspidata, 345. 

 Jsera albifrons, 318. 

 Limnoria, 372. 

 Paranthura, 402. 

 Tanois, 416. 

 TanaisEdwardsii, 422. 

 Bathynomus gigantens, 383. 

 BopyridsD, 311, 377, 429, 431. 

 Bopyrus, 312, 431. 



abdominalis, 312. 

 Hippolytes, 311. 

 Mysidum, 312. 

 species, 312, 428, 433. 

 Brevoortia menhaden, 391. 



Bullar, J. F., hermaphroditism in Cymothoidae, 391. 

 Cancer maxillaris, 410. 

 Carpus, 300. 



Cepon distortus, 311, 428, 433. 

 Ceratacanthus, 393. 

 Chaetilia, 336. 

 Chela, 300. 



Chelura terebrans, 371, 376, 419, 423. 

 Chiridotea, 337, 300, 335, 336. 



cceca^ 338, 335, 340, 429, 433. 

 entomon, 337. 

 Tuftsii, 340, 429, 433. 

 Giiolana, 378, 376, 383, 431. 



concharum, 378, 298, 428, 434. 

 polita, 381, 429, 434. 

 truncata, 430. 

 Cirolanidae, 376, 303, 383, 430, 43L 

 Cleantis, 336. 

 Ccecidotea, 314. 



Coldstream, J., on Limnoria, 372. 

 Conilera, 376, 378. 



concharum, 378. 

 polita, 381- 

 Cordiner, C, on Astacilla, 363. 

 Coxa, 300. 

 Crossurus, 416. 



vittatus,416,418. 

 Cuma, 415. 

 Cymothoa, 383, 391. 



oestrum, 377. 

 ovalis, 395. 

 praegustator, 391. 



459 



