PKOCEEDINGS OF SOCIETIES. 81 



GASTEROPODA NUDIBRANCHIATA. 

 I. DORIDID^E. 



492 Doris tuberculata, Cuvier. v. 3. p. 563. 



493 Doris flammea, Alder and Hancock, v. 3. p. 564. 

 f494 Doris Johnstoni, Alder and Hancock, v. 3. p. 564. 



495 Doris coccinea, Forbes, v. 3. p. 565. 

 f496 Doris planata, Alder and Hancock, v. 3. p. 565. 

 f497 Doris repanda, Alder and Hancock, v. 3. p. 566. 

 f498 Doris ulidiana, Thompson, v. 3. p. 566. 



499 Doris aspera, Alder and Hancock, v. 3. p. 567. 



500 Doris Diaphana, Alder and Hancock, v. 3. p. 567. 



501 Doris bilamellata, Linneus. v. 3. p. 567. 



502 Doris oblonga, Alder and Hancock, v. 3. p. 568. 



503 Doris depressa, Alder and Hancock, v. 3. p. 568. 



504 Doris inconspicua, Alder and Hancock, v. 3. p. 569. 



505 Doris pusilla, Alder and Hancock, v. 3. p. 569. 



506 Doris sparsa, Alder and Hancock, v. 3. p. 570. 



507 Doris pilosa, Mutter, v. 3. p. 570. 



508 Doris subquadrata, Alder and Hancock, v. 3. p. 571. 

 f509 Goniodoris nodosa, Montagu, v. 3. p. 572. 



510 Goniodoris castanea, Alder and Hancock, v. 3. p. 572. 

 f511 Triopa claviger, Mutter, v. 3. p. 573. 

 f512 JEgirus punctilucens, D'Orbigny. v. 3. p. 574. 



513 Thecacera pennigera, Montagu, v. 3. p. 575. 



514 Thecacera virescens, Alder and Hancock, v. 3. p. 576. 

 f515 Polycera quadrilineata, Mutter, v. 3. p. 576. 



f516 Polycera Lessonii, D'Orbigny. v. 3. p. 577. 



j-517 Polycera ocellata, Alder and Hancock, v. 3. p. 578. 



518 Idalia aspersa, Alder and Hancock, v. 3. p. 578. 



519 Idalia inaequalis, Forbes, v. 3. p. 579. 



520 Idalia quadricornis, Montagu, v. 3. p. 580. 

 f521 Ancula cristata, Alder, v. 3. p. 580. 



II. TRITONIAD^E. 



522 Tritonia hombergi, Cuvier. v. 3. p. 582. 



523 Tritonia plebeia, Johnston, v. 3. p. 583. 



524 Tritonia lineata, Alder and Hancock, v. 3, p. 583. 



525 Scyllsea pelagica, Linneus. v. 3. p. 584. 



III. EOLIDID^. 



526 Lomonotus marmoratus, Alder and Hancock, v. 3. p. 585 



527 Lomonotus flavidus, Alder and Hancock, v. 3. p. 586. 

 f528 Dendronotus arborescens, Mutter, v. 3. p. 586. 



529 Doto coronata, Gmelin. v. 3. p. 587. 



530 Doto fragilis, Forbes, v. 3. p. 588. 



531 Oithona nobilis, Alder and Hancock, v. 3. p. 589. 

 f532 Eolis papillosa, Linneus. v. 3. p. 590. 



533 Eolis peachii, Alder and Hancock, v. 3. p. 591. 



534 Eolis glauca, Alder and Hancock, v. 3. p. 591. 



535 Eolis coronata, Forbes, v. 3. p. 592. 



536 Eolis longicornis, Montagu, v. 3. p. 592. 



537 Eolis Drummondi, Thompson, v. 3. p. 593. 



538 Eolis rufibranchialis, Johnston, v. 3. p. 593. 



539 Eolis punctata, Alder and Hancock, v. 3. p. 594. 



540 Eolis liueata, Loven. v. 3. p. 594. 



541 Eolis elegans, Alder and Hancock, v. 3. p. 595. 



