Terebellacea. — Serpnlacea. 269 



formantcs; tnbenuJa scfigcra in scg)iieittis Jf — J7 ol/ria . a siyn/cjifo /. iiiripicidia ; 

 piiiuac toiciini/crac a scfim. 7. asqnr ad scf/m. aitfcanalc; srfnr rapillarrs cipicc cur- 

 rafo arcfc fiiitbafac : uiirini pccfiites fafc subfriaitijufarcs, (lcitfihns rirr. '> loiti/is cur- 

 rafis arufis rcfcruiif. 



iit 1. S. adspersa Ci.pde. {Safirlliilrs adspcrsa Lte.). ('orpus long'. 17, l;it. 

 2,o mm , l)i'anchiarnm 3,;") mni , postice maxime attenuatum, carneuni, intestino 

 perlucente , segmentis 34, anterioribus lU supra punctis cinnamomeis adspersis, 

 posterioribus 18 puncto cinnamomeo laterali supra pectinem distinctis ; tentacula 

 fere 24, haud pinnata, albida, l)ranchiis tenuiora, lnnii'iora : hranchiae tiliformes, 

 pai'ibus 4, !) aut lO-fariam cinnameo annulatae. 



Habit. : ^larseille (Mariox); Adria: Lussin piccolo (Grthe). 



m 2. S. Gallasii Mar. Branchiae (> , fascicnli setarum capillarium 14. 



Habit. : Marseille (Marion). 



Melinna ]\[l]mgk. Lobus ccplicdicus laccis siitc parlc froidali efcrcda , sci/- 

 mcnfuiii burralr in hdduin foni/iftidinc lohi ccplialici producfuin ; fcnfactda ffiforinia: 

 pcdcac mittac : branchiac ffiformes titrinqtu' 4; spinufa sola wujuiformis currafa 

 tdrinciuc ponr insrrfioitrm braitchiartiin ; segmcitta ■-> — 4 aitfica scfigcra coadnafa, 

 raginam partcm oralrm rf firancltifcram circumdantcm, cjuasi fingcntia ; segmcnfum i. 

 sttpra crista mcmbraitacca prardiftim : fascictdi sctarum in scgmcntis 18, primi trcs 

 ftd>rrculo dcstitnti , pinmdac tincinigerar a scgmcnto 4. tiscpic ad postrcmum corjwris 

 ohviac; papilfa minuta snfjconica stipra piititulam uncinigcram in scgincittis parfis 

 posfcrioris corporis; sctac caxnflarcs piatdlo curvcdac; uncin i p)ectiit iformcs ; stibtriangidarcs, 

 aiti/ulis rofuitdatis, circ. 4-dcntatis. 



in 1. M. adriatica Mrzllr. Corpus long-. 15 — 30, lat. 2 — 2,") mm, seg-- 

 mentis 78 — 91, griseo-fulvum, antice utrinque inacula sanguinea, dorso indistincte 

 ulbo maculato ; lobus cephalicus transverse sulcatus, parte anteriore triloba ; crista 

 membranacea dorsi segmenti 4. margine 4 — 8 dentibus rotundatis praedita ; bran- 

 cliiae retrorsum extensae segmentum 12. attingunt; tentacula 4; uncini dentibus 

 inajoribus 5 et uno ininore, 36 — 47 in singulis pinnulis, exceptis prima et ultima. 



Habit. : Adria: Zaole (v. Marenzeller). 



17. Fam. SERPULACEA Burmstr., Ctr. Corpus vermiforme, segmentis 

 brevibus, anterioribus parum numerosis crassioribus quasi thoracem formantibus; 

 lobus cephalicus cum segmento Iniccali connatus, plerumque collari praedito fasci- 

 culoque setarum; os anticuin inter laminas duas laterales semicii"culariter aut cir- 

 culariter aut spiraliter contortas, margine anteriore branchias gerentes ; proljoscis 

 nulla ; in parte corporis anteriore pharetrae setarum capillarium supernae , tori 

 uncinigeri inferni, in parte posteriore pharetrae infernae, tori sui^erni; branchiae 

 liliformes. 



1. Sul)fam. Sabellina Ml.m(;r., Clpde. Partis anterioris setae uncinique 

 plerumque biformes ; segmentum 1 . collari brevi ; branchiae saepe ultra dimidiam 

 longitudium cute connexae, utrinque semiorbem formantes ; setae uncinique partis 

 posterioris uniformes; sulcus ventralis partis abdominalis in parte antica in dorsum 

 continuatus : glandulae muciparae separatae , oriliciis singulis in utroque latere 

 pi'imi seginenti munitae. 



Sabella (L.) Mlm(;r., Cli-de. Corpus dcprcssiusctdum apicc atfcntiafo rotun- 

 dafo ; colfarc hnmilc dimidicdum dorso latissimc hians, faciniis vcnfrafifjus refic.ris; 

 srfac 2>artis aidcrioris a/iicc patdlo ctirvato, longiores angustc, hrcviorcs fatitis limfjatac; 

 Hnciiii partis antrrioris cdfcra scric cwictdarcs. altcra vcrstis apiccm dUatcdi ohliquc 

 truncati ctispidcdi , parfis posfcrioris avicufarcs : hranrhiac ad basiit ctifr connexac, 



