INDEX. 
[ Note.—The references are to page-figures in brackets. ] 
Page 
PRON Ae at accaccaseacanieen sel n= ecm u 
SA MLATG eetere is sistema aiara) we aaa at clasnial ata iiei ul 
Acraspeda .......-------... eae aaa See 18 
PRIMARIES HON oe cn Seis caas fa aee wuss Lane Sae 9 
RMI Meee aha aa saaasacerasaptodsaehecae 6 
OKOMNI =. 3.220 s0c5050 aioetalniela(aialninietarale 7 
PRPSRMTO HA Meta nono Soon as Sale. 2202 ces 7 
RETR RN are ao sin cia min hs sinieemtmis es aim oie mie 2,9, 10, 11 
Wipe sice cicaeiceteciccaeaseaae Marea eerie 11 
PAUDTUPOSS, HtOBME! =... caseeeee ccs ss 2; 4, 11, 20 
Amphinema apicatum........--.--.....---- 2 
AAU GMINGNHOLS <Josae-sss-cccaccetecaas cease 11 
RMU LOM ea trae is Scineloneasalsonaccawen sas ol 1 
AMIR ao = 3 Sonanecccaaceas coceciecaecs 1, 19, 21 
MPM oe ane ae caaneesccsotseaesc 18 
Vertis. ccccce AE RANOC-C Cor eee sOSere 18,19 
LE/CTRLE CGA I ee 22 
EAROMRECAMION 2220s is)5 asm clelacae sles esccaecine 2,5 
Bull. Mus. Comp. Zool., cited ............--- 2,15 
‘CEM? Se eee ee 1, 22 
“ALR GOY ELLOS 7 
OSC CC Oe ee 4,7 
Carybdea marsupialis...........----------- 14 
haplonema...--... ES ccnp abeen eae i4 
DVO Cancisnoececiseecr ds GOSe Ane 14 
Challenger, H. M.S., voyage of .....--...-.- 1,19 
COLf Seep LOT CO yas Se ee ee er 8 
OGMAS PIGS) 2/032 = as cin's an ccs cance visdineasiveiaes 18, 19 
SERUPISIH Se) cema's7 Sac ebcs acca cccawacnanae 19 
TONG UR Se oaiaanas sivas caeces occcuesdsesce 9 
DAPIRRNAIN A Sa a ce anae ot es acdc aase acess = 9 
RAN M Se: eee Sse casas aecise o 
Cxystallodes rieidam. -*-.-....-.....-2..-=.- 7 
HENNE Son setae sseee Sick es cscceeaei lee 
CARD TT it ER ee eS: 2 ae ae eee 12 
AON oer a) sae ater seen wnasenasccease 12 
CAMPANWAtAen seu cass cn socncecceccs 14,17 
Hincoldes sas seeeaescocsecceconcos. 13, 14 
RAV ONULIS\ soe toee~ aoc ewasGe 14 
PIU CUAPINOSA same sews ac Sacancssceus 14 
MIMS shy soe nei iess = oosccns cesses 14 
OUP OWS Mas cehenee ee sacs sens <clonehs 14 
Plolifora\ 7 demon ssewc ++ ec snnccecnn 14 
Thedodactylacs. sates a oaacecs cme cens 14 
WUDIC NORA He saeetaoee occa stoaasices ses 14 
LIEN anni eeeeeeteiete tases oacaxe 14 
Oy Gilowem asus sone wee tre ee a en Sos eee 21 
SUGOMCA asi uobe scaeecccen 21 
PS VAMOS Gene ae Meee ees occatenusease< nd 21 
PAD YG < ocacacsavoonas NEES a a Soren ie mae aie al 7 
[23] 


Page. 
Diphyesherssccaa-tec-lsacscecences sencemu aes 8 
Diphyidt@i secs soca ect secacas aeceneeeems 8 
Discoidea) sss sas.ecsessaaesso sn cce senses 9 
Hphyride je csce 2s nor ees oee ances AAOGOA 20 
Eph yroidesincossiacss sacs seo diacieeweaejeioe 21 
Totaformis. 22s s\-ssc-nsese ees sos 1, 20 
Epibulia aurantiaca...... BRE Ree SAR ReCDIOS 8 
Fewkes, J. Walter. s)-¢2-tescc-caaee seen ne 1 
Geryonids)-: [252 22s 2h es sabe eee mee aoe aace 12 
Gleba hippopus\)--.-«-2-se-h eset eee eete cases 7 
Heckel; Prof. Hrnstic-5.-cansseseeeeeeeeeees nea b 
Halicreas: 3 == 25. soaseuesinessseeessasee sean 1 
MINIMUM! - 5-5-2 soa eee ee 15 
Halicreasid@ 2--5--/2-5- sa. aeaecenceeeane 15 
Hippopodisc<- 2). 2as na sags sesememceesninee tl 
Hippopodidie.- = 2-s5:-s22-e0e scone deeeeeees 7 
RY T0208) a5 2 '5.sas ance aeiennee ene ee emer e 2 
Liriope scutigera. =. -s<s--nssessaceeoee cee 12 
Miedusis-/226 it 286s scecnecene ee ceeeneeees 1 
MesOnemai...c25--505-S 6) o see et eee 9 
COVED biel BAe pea esemee coeds 9 
Ji Arita £2): ee ORAS meneo erie ner ae ocisa oc 8 
Kochill. 222.5 /cochecanesanemmenereee 8 
INarcomedus® . 524 soot cues ane tee seen 12, 15, 17 
Nauphantas 2.22254 -cseeeeceae eee ae 20 
polaris: 2.5 ccc sees ese aes 20 
Peganthy =. 9 --0- sse ns catte eee eee 1, 15, 16 
pantheon: 2227-2 toes seem eas 16 
quadriloba =... 3.-5-2.4s5ase=se=e5e5 15 
Pepanthidee 7.2. c).2ee asa cece eee 13, 15 
Pelagia cyanella......-...---=---.-.-.------ 22 
Polapidae.. 3 o.56-028-. Sceais cee ee eee 22 
Ponphyllar. o.22 3.02 2sss seg eee meneee 20 
Hy ACmMthind ssn case aeaeeteeee 20 
Periph ies seas cre nema areteneae ai etter 20 
Physalia arethwsare-osecse=eee eon ee eee 6 
PHY Salad 3) nasa. eee~ Hee ean = eee 6 
1 edahefs(o) Joly te oe cee moceggna 4 scconesct ot oecs 7 
Pleurophysa, gen) NOV. --.< 262-2 <secneenseee 1,5 
INSigNIs, Sp. HOV ~--..-=s6es se 5 
Pneumatophor®e: 2... «oa e nce se ceeneees 2 
Poly Cannas <.. eevee owns oan eee a eee 9,11 
AMOTICAND:..--5---- 55-005 aeeeeee 10, 11 
QEaSSAecee son on. 25 = os eee nt 
TV ANa ea cea es o\an'a = 20 aoa 11 
LUN PIN: 5 ccc ce coew' scone eee 9 
germanica <2. sos. <5. eateeneas 9 
grenlandica’:....uc-.sesaseeeoes 10, 11 
italigasceececs onancae SOE Cina ee 9 
VilRilia'sac-5os<onees BAS COCREECEr 9 
