XXIV 



STSTEMATIC INDEX. 



LEPIDOPTERA. By A. G. Butler. 

 Deiopeia lactea, sp. n 



Page 



577 



ALCYONARIA. By Stuart 0. Ridley. 



Page 



Spongodes 



1. uni color, Gray 579 



2. studeri, sp. n 579 



, var. laevior 579 



Nepbtbya 



3. sp 579 



4. sp 579 



Muricea 



5. bifurcata, sp. n 579 



Jimcella 



6. genimacea, M.-Edw. . . 580 

 Wrigbtella 



7. cbrysantbus, Gray .... 581 



8. coccinea, Gray 581 



SPONGHDA. By Stuart O. Ridley. 



Cacospongia 



1. cavernosa, Schmidt .... 590 

 Hippospongia 



2. intestinalis, Lamk., var. . 590 



3. sinuosa, Pallas 591 



-, var. raauritiana . . 591 



, var. deeidua, Hyatt 592 



Pbyllospongia 



4. papyracea, Esper 593 



5. niadagascarensis, Hyatt 594 

 , var.supraoculata, u. 594 



Carterispougia 



6. otabitica, Esper 595 



7. mautelli, Bowerb 595 



8. pennatula, Lamk 595 



Hircinia 



9. f usca, Carter 596 



10. byssoides, Lamk 596 



11. sp 597 



Dysidea 



12. couica, Bowerb 597 



13. gummhiea, sp. n 597 



Oligoceras 



14. conulosmn, sp. n 599 



Aplysina 



15. fusca, Carter 600 



16. pallasi, sp. u 600 



lantbella 



17. flabellifomiis, Pallas .. 601 

 Cboudrilla 



18. mixta, Schulze ? 602 



Cbaliua 



19. elougata, Lamk 603 



20. sp 603 



Acervocbalina 



21. finitima, Schmidt, var. . . 604 



Reniera 



22. iudistiucta, Bowerb., var. 605 



23. rosea, Boioerb 605 



24. cauierata, sp. n 605 



25. cribriforruis, sp. n 606 



26. sp 607 



Pelliua 



27. sp 607 



Tedania 



28. digitata, Schmidt 607 



Rbizocbaliua 



29. pellucida, sp. n 608 



Desmacidon 



30. riuiosa, sp. n 609 



Iotrocbota 



31. purpurea, Bowerb 610 



32. baculifera, sp. u 610 



Esperia 



33. gelatinosa, sp. n 611 



Clatbria 



34. froudifera, Bowerb 612 



35. decumbeus, sp. u 612 



36. niseandrina, sp. u 614 



Acaruus 



37. ternatus, sp. n 615 



Ecbiuonerua 



38. sp 616 



39. gracilis, sp. u 617 



Asiuella 



40. spiculifera, Lamk 617 



41. proliferaus, sp. n 618 



Leucopblceus 



42. proteus, sp. n 620 



43. fenestratus, var 621 



Suberites 



44. sp 622 



