620 



INDEX. 



PAGE. 



Jaera, 5^1 



albifrons, 5^i 



marina, S^i 



triloba, ^54 



Janira, 5-° 



alta, 520 



maculosa, 5^ 



nordmanni, 5~i 



Janirids, 5-° 



Jassa, 50S 



marmorata, 5o8 



pulchella, 5o8 



Jonah crab, 426. 59-f 



K. 



Kirtlandia vagrans laciniata, 4^5 



Lady crab 421, 594 



crabs, 420, 594 



Lamargus, ^'^^ 



muricatus, 103 



Lagodon rhomboides, 2S1 



I,ake Erie crawfisli, 5^5 



Lainbrus, 5°7 



pourtalesii, 5^7 



verrillii, 5^7 



Lamna cornubica, i'6 



L,ampropidK 536 



Lanccola pclagica, 5^4 



Latreillia, 583 



elegans, 583 



Latreillidse, 583 



Latreutes, 56 1 



ensiferus, 561 



Lcachia, 5^5 



Leacia. • 5^5 



lacertosa, 5^5 



Lcander, 55& 



crraticxts, 55^ 



natator, 55^ 



tcnuicornis, 55^ 



Leidya, ^44, 246, 5-?J 



distorta, 247, 5^3 



Leiostomus xanthurus, i-?S, ^Sp 



Lepadidse, 142, 49& 



Lepadinx I4S, 146, 499 



Lepas 106, 146, 501 



anatifera, 145, 146, 148, 152, I53< 50i 



var. dilafata, 14S 



anserifera, 145, 146, 150. 501 



aurita, 49S 



balccnaris, 163 



balanoides, I55 



balanus, I54> ^55 



diadema i(>3 



PAGE. 



Lepas, fascicvilaris, 146, 152, 153, 501 



fascicnlatits 14^ 



liiilii 145, 152 



pectinata, 146, 14S, 152, 501 



testudinaria, 161 



tiilipa, 155 



verruca, 49S 



virgata, 143 



Lepeophtheirus, 120, 480 



edwardsi, 121, 480 



Lcpidactylis, 182 



dytisciis, 183, 184 



Lcpidactylus, i8? 



ditiscus, 184 



dytiscus, 184 



Lcpidopus, 116 



armatus, 116 



Lcplcunis, igo 



rkntlarls, 190, 194 



Lcpomis auritus, 241 



Lcptocalanus, 495 



■Rlicornis 405 



Lcptoccphalus, 124 



Leptochelia, 295, 533 



dubia, 296 



ininuta, ?p5 



rapax, 533 



savignyi, 296, 533 



Lcptochila dubia, 2g6 



rapax 533 



Leptodora, 469 



hyalina, 469 



Leptodoridse, 469 



Lerncca asellina, 476 



cortiuta, 475 



cyprinacea 476 



pectoralis, 120 



spratta, 87 



J^ernccenicus, 87 



lyernaeidae, 84, S6 



Lernccocera, 476 



cruciata, 477 



Lcrnccoida, 81 



Lcmcconema radiata, 87 



Lernaeopodidje 84, 475 



Lcrnca, S3 



radiata 87 



Lernewnicus, 86, 87, 476 



radiatus, 87, 476 



Lcrncntoma 476 



trigla 476 



Lerneocera, 476 



cruciata, 477 



radiata 87 



tortua, 477 



Lerneoceropsis, (new name), ..57,92, 476 

 sEptemramosus (new 



name), 92, 476 



