REPORT ON THE RADIOLARIA. 



1795 



Sphserocapsa — 



pavimentata, 798. 

 SphjEkocapsida, 795. 

 Spnj:RoiDEA, 50. 



SPHSKOPHR.iCTA, 795. 



SphserospjTis, 1099. 

 globosa, 1100. 

 quadriforis, 1100. 

 sphsra, 1100. 



SPHaiROSTYLIDA, 133. 



Sphserostylus, 138. 



clio, 139. 



cottus, 140. 



diadema, 139. 



flexuosus, 138. 



hippocampus, 139. 



Uostylus, 138. 



ophidium, 140. 



trigla, 140. 

 Sphsrozoida, 38. 

 Sphierozoum, 40. 



acu/enim, 46. 



alveolatum, 43. 



araucaria, 44. 



arborescens, 44. 



annatum, 43. 



atlanticum, 40. 



bicellulare, 25. 



bi/urcum, 33. 



circumtextum, 45. 



furcatum, 42. 



furculosum, 42. 



fuscum, 43. 



geminatum, 45. 



hamatum, 41. 



hexactinium, 41. 



inermc, 25. 



Ualicum, 40. 



medusinum, 41. 



Tieapolitanum, 47. 



octoceras, 44. 



orienlale, 1763. 



ovodimare, 42. 



pelagicum, 28. 



punctatum, 43. 



puiutatum, 42. 



quadrigeminum, 44. 



sandcri, 1763. 



spinulosum, 40. 



stellatum, 45. 



triactiniuni, 4L 



trigeminum, 43. 

 variabile, 45. 

 verticillatum, 44. 

 Spiremarium, 692. 

 Spirema, 692. 



diplospira, 693. 

 flustrella, 692. 

 lentellipsis, 692. 

 melonia, 692. 



Spirema — 



subglobosum, 693. 

 Spiremida, 691. 

 Spiremidium, 693. 

 Spirocanipc, 1511. 



allospira, 1511. 



callispira, 1511. 



polyspira, 1511. 



Spirocyrtidium, 1509. 



Spirocyrtis, 1508. 



cornutella, 1509. 

 diplospira, 1510. 

 hemispira, 1510. 

 holospira, 1509. 

 merospira, 1510. 

 scalaris, 1509. 

 Spirocyrtoma, 1509. 

 Spironetta, 701. 

 Spironilla, 702. 

 Spironium, 701. 



arbustum, 702. 

 diagonale, 702. 

 octonium, 701. 

 spinosum, 702. 

 Spongaster, 596. 



cruciatus, 597. 

 orthogonus, 598. 

 pentacyclus, 598. 

 quadratus, 597. 

 scyllseus, 598. 

 tetras, 597. 

 Spongasteriscus, 594. 

 armatus, 595. 

 clavatus, 595. 

 furcatus, 595. 

 mucronatus, 595. 

 myelastrum, 596. 

 ovatus, 594. 

 quadricornis, 596. 

 tetraceros, 596. 

 Spongatractus, 350. 



fusiformis, 351. 

 pachystylus, 350. 

 streptacanthus, 351. 

 Spongechinus, 272. 

 cavus, 273. 

 muUiaculealus, 271. 

 semilatus, 273. 

 setosus, 273. 

 SrONGELLTPSIDA, 341. 



Spongellipsis, 34. 



ajilysina, 342. 



aspera, 342. 



la:vis, 342. 



setosa, 342. 



spinosa, 342. 

 Spongiomma, 270. 



asteroides, 272. 



clavatum, 271. 



denticulatuin, 270. 



Spongiomma— 



hclioidcn, 271. 



multiaculeum, 271. 



radiatum, 270. 



spathilKatuiii, 270. 

 Sponoiommida, 270. 



SrONOOBUACIlIDA, 587. 

 Spongobracbiuni, 587. 

 ellipticum, 588. 

 lanceolatum, 588. 

 Spongocore, 346. 



chrysalis, 346. 

 cincta, 346. 

 diplocylindrus, 346. 

 puella, 347. 

 pupula, 347. 

 velata, 347. 

 Spongocyclia, 577. 



c?uirybd(€n, 593. 

 cycloides, 578. 

 elHplica, 588. 

 ortJwgona, 598. 

 scyllcea, 598. 

 triangularis, 578. 

 Spongoctclida, 573. 

 Spongocyrtis, 1188. 



arachnoides, 1189. 

 montis ovis, 1189. 

 Spongodictyon, 90. 



arcadopboron, 91. 

 cavernosum, 91. 

 spongiosum, 90. 

 trigonizou, 91. 

 Sponoodiscida, 573. 

 Spongodisculus, 576. 

 Spongodiscus, 576. 



acitleatus, 583. 

 biconcavus, 677. 

 charybdceus, 593. 

 cycloides, 578. 

 ellipticus, 588. 

 favus, 577. 

 florealis, 578. 

 mediterraneus, 576. 

 orthogonus, 598. 

 quadriconiis, 596. 

 radiatus, 576. 

 resurgens, 577. 

 sajllceus, 598. 

 spiralis, 578. 

 spougocyclia, 378. 

 Spongodruppa, 349. 

 elliptica, 350. 

 frangula, 349. 

 lentisca, 349. 

 pistacia, 349. 

 polyacantha, 350. 

 terebintha, 349. 

 Spongodruppiua, 348. 

 Spongodrymus, 272. 



