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SURGErsIS II TinDr.^IA^MA. 



Nulliim iiitcr (Idrsiiin cl vciili-cin (liscriiiicii. Corporc c^iiiidrico , (lcriciciililjns piiliiioiiiliiis 

 cl syslcmatc loconiolioiiis minus pcrfccli) ail Aiiiiclidcs acceduiit. 



Noiiicu Ticilciiianniac I.cukart (coiir. Isis licriclil iilicr dic /.iisaiiinicnkimri dcr dciilsclicii 

 Acr/.le iind Nalurforschcr in Haniburg iind Haiiiiovcr) IloloUi. \illalac Irihiiit, (^uani ob iiulnio- 

 iiciii dcficienfcm a ccl6J'is scparandam ccnscl Hololhuriis. 



'IllUiUS 1. SYXAPTA. 



Vermjformes, culi tcncra, lentaculis inagnis, plcrumque pinnatifidis. Adcst quidcm sy- 

 slcma vasorum locomotioni inservicnlium, scd peduin loco cniinentiis inori^anicis, haiiniloruni 

 instar plcrumqiic curvatis armalac siint. 



Eschhol/. Synaplarum conslituit gcnus, atqtic culis nainra, iiiia lapparum iiistar ul)i(|iic ad- 

 iiacreant, eas in lapidibus scse lcncrc dicit, iniperfccto iialaiidi iiiodo locuin niulanlcs. Conf. 

 Eschholz 7.00I. Atl. 2tcs Hcli. p. 12 11. k!. 



^ Sp. i. Occaiiica. (Lcss. Pl, 35. paj;;. ^y.) 



Trium pcduiri asscquilur longiludliiciii , sed iisqne ail uiiius fanluin jicdis lougiludiiicm 

 scsc conlrahcrc potcst. Cylindrica, inlcsfiniformis, cuti loiini pcUucida. Scx vitlae inembra- 

 iiosae ab anleriore ad postcrioicm j^oi liguntiir cxlrcniilalciii ct puiicla qnasi firma oftcruut le- 

 guincnlorum conlraclionibus. Ejiidcrmis pluriniis iibsila cst liaiiiulis non niir.is coiispiinis, 

 Inliis, iibiquc riniiissimc adliacrcnlibus, et muco acii prurilum simul langcnli e.Kcitat intolcra- 

 bilcni. Jnnatioiics acqualcs, symmcliicac, tubciciilifornics viitarum incmlnaiiaccarum lciicnl 

 intcrvalla. — Culis lcvilcr cincrco- rulila. In unaquaijiic viilarum mcmbranaccarnm liiicac 

 conspiciuntur duae argenlco-albac, quarum infervallum Jinca nigrofusca e.vpletur Inilalioncs 

 iiilcnsius cincreae sunt. Os in disco conve.xo , qui circumdafiis esf decem (sccundum delinca- 

 tionem duodecini) fenfaculis longis, planis, pectinato -pinnatifidis. Anus rolundafus, nudiis, 

 lcriiiinalis. 



Siniis de Mafavai in insnla C)-Taili; frcqucns. 



Sp. 2. j\Iainindlosa. (Kschliolz Zool. All. 2tes Hcft. T. X. f. 1. p. 12.) 



Cutis fcnerrima, adhacrcns, tiibulis refracfilibus destiluta. Dcccm polliccs longa , 6 — 8 

 lincas lala, corpore profuberanliis giobosis vciiicillafo , pallidc fusco, viltis Iransvcrsalibus in- 

 icnsius fuscis ornalo. Nonnullae conspiciuntiir villac, quarum color lalcrilius nigris inlcrujmis 

 est (juadialis. 



Sp. 3. l"illala. lislul. \ili. lor.^k. T. 3; E.' p. 121. Ticdciuannla villaJa. Lctik. 



Arabes oinncs Iiuius gencris vocaiit Zibb el balir. irorsk.) Corjnis scsijnispilhaianic; (ligiti 

 minimi crassilic, sacj)C arliculatum, (inflafioiiibus iiciiii)c moniliformibusj tina scric Inlicriini 



