INDEX. 



TS5 



Rhizostomata scapulata, 635, 6gj 



simplicia, 635, 7/2 



triptera, 634, 663 

 Rhizostomidx, 631, 633, 697 

 Rluznstomites admirandus, J18 

 Rhopilema, JO^ 



esculenta, 704 



hispidutn, J06 



rliopalopliora, 704 



verrillii, JOJ 



verrucosa, 706 



Simderia, ^go 



malayensis, ^go 

 Sarsia japonic a, "J 20 



rosaria, "jzo 

 Scyphomedusje: development of, ^pp, 501; geo- 

 graphical distribution, 501; reactions to 



light, 509; relationship to Hydromedusae and 



to Actiniana, 502 

 Semaeostomata, 569 

 Semtcosiomecc, 50 1, ^6g 

 Senitrostomttes zitteli, Jld 

 Slabberia=Dipurena, Jig 

 Semostomae, 569 

 Spatangopsis costata, 7/7 

 Spirocodon saltatnx, y2if. 

 Spongirola fstulans, 553, 554. 

 Stauromedusw, 50 1, f/p 

 Staurophora mertcnsii, ^2^ 

 Steganopthalmae, 499 

 Stenoptycha, 595 

 Stenoscyphidae, 525 

 Stenoscyphus, 521, 524 



hexaradiatus, ^2 J 



inabai, 525 



mirabilis, 553, 554 

 Sthenonia, 611 



alhida, 611 

 Sthenonince, 61 1 

 Stings caused by medusae, 690 

 Stomolophidae, 633, 697 

 Stomolophus, jog 



agaricus, 710 



chunii, 710 



mehagris, J 10 



var. fritiUaria, 71 1 

 Stoniatonema reticulatum, J14 

 Stylorhiza, 651 



octostyla, 652 



polystyla, 652 

 Swarms of Medusae: Carybdea, 511; Linuche, 



559, 560; Cyanea, 600; Cassiopea, 643; 



Cephea, 657; Catostylus, 665, 667; Stomo- 

 lophus, 711; Haliclystus, 726 



Taeniolhydra roscofFensis, 622 

 Tamoya, 505, J12 



haplonema, 5/5 



prismatica, 513 



punctata, 509 



Tamoya quadrumanus, 515 



virulenta, 726 

 Tessera, 522 



prineeps, 522 



typus, 523 

 Tesserantha, ^22 



connectens, 523 

 Tesserarta, 521, J22 



scyphomeda, 523 

 Thaumatoscyphus, J2J 



dlStlTlctUSy J2J 

 Tysanosloma, 6gi 



denscrispum, 692 



thysanura, 6g2 

 Toreuma, 6jj 



dteuphila, 6j6 



gegenbauri, 636 



thysanostoma, 636 

 Toxoclytus, 664 



roseus, 681 



tripterus, 671 



turgescens, 671 

 Tripedalta, 505, 51 3 



cysiophora, J/^ 

 Turris and Tiara = Clavula, 719 

 Turritopsis nutncola var. pacifica, J22 



pacifica, J22 



Ulmartdie, 604 

 Ulmaris, 606, 608 



prototypus, 607, 609 

 Ulmaropsis, 609 



antarctica, 610 



drygalskii, 610 

 Umbrosa, 606 



lobata, 607 

 Umhrosmis, 605 

 Undosa, 608 



undulata, 6og 

 Urashimea globosa, 722 



macrotentaculata, 722 

 Urtica marina, 579 

 Urtica marina — octopedalis, 703 



Variations in Medusae: Lucernaria, 530; Hali- 

 clystus, 534; Craterlophus, 53S; Dactylo- 

 metra, 583, 584; Sanderia, 591; Aurcllia, 

 619, 626; Cassiopea, 640, 641, 643 



Versura, 68§ 



anadyomene, 686 

 ntaasi, 687 

 palmata, 685 

 pinnata, 686 

 vesicata, 686 



Willsia pacifica, 72J 



Zonephyra, 551 

 corona, 571 

 pelagica, 552 

 zonaria, 552 



