344 Copepoda. 



»11 2. Botachus fusiformis Bchhlz. Corpus $ 1,5 — 1,6 mm loiigum, 

 fusiforme, praesertim parte matricali dilatata; caput a sep:mento I. tlioracico 

 distinctum; segmenta tlioracica posteriora anticis multo latiora; abdomen basi 

 latum, apicem versus attenuatum; (f multo gracilior, 0,87 mm longus, novies 

 longior quam latior; ovaria rufo-viridia, ova magna viridia. 



Habit.: In Ascidiis: Xapoli (Buchholz). 



Goniodelphis Bchhi.z. Corpus triaufiulnrf, tlorsum planum, angulis acutls 

 in facic^ jildiias laicralcs transicns; scffmeiifuin thoracicum I. cum capite coaJitum; 

 scffmcntum V. xmiicm trigonam p//rami(latcm matricalcm formans; antennae I. 8-arti- 

 adatae, II. breviorcs uncino curvato tcrminali; pccles parium I. — IV. ramis aeciua- 

 libus; par V. rudimcntare. 



m 1. G. trigonus Bchhlz. Corpus $ adultae 2 mm ad extremitatem partis 

 matricalis, trigonum, abdomine cylindrico; dorsuni ter longius quam latius; flavi- 

 dum, pelhicens; ovaria et ova hicide viridia; caput tliorace angustius; antennae I. 

 capite fere dimidio breviora; antennae II. fere eadem longitudine; 6 0,7 — 0,8 

 longus, dorso convexo rotnndato, sine parte matricali. 



Habit.: Xapoli, in Ascidiis (spec. non indicatis) (Buchholz). 



Gunentophorus Costa {Sphacronotus Cls.). Corpus in parte tlioracali 

 gibbum. ccpJialofhoracc jiarvo, dorso scgmcntorum flioracalium aJte rentricoso (matricaJi) ; 

 jjcdes paris I. birames, parium II. — IV. ramis triarticuJatis binis, sine setis, intcrno 

 parvo uncinato, externo elongato; antennae I. brevcs eompactae, indistincte articidatae, 

 antennae II. formam fcrc carmn Doropi/gorum pracbentcs. 



m 1. G. globularis Costa {Spliaeronofus ThoreUi Cls.). Corpus $ 3 mm 

 longum; ceplialotliorax globosus, antice rotundato-acuminatus ; segmentum thoraci- 

 cum V. rudimentare, sine pedibus. 



Habit. : Napoh, in Ascidia (0. G. Costa, Claus), in Cjmtliia (Buchholz); 

 Adria: Trieste (Kkrschneb). 



Paryphes Kkschnr. Covpus aH(/Haiduluiii ci (TUiiciito/ihori simiJc; /Mirs matri- 

 ccdis indc a scgmcnto II. flwracico formata; margo scgmcnti I. flioracici ptica collari- 

 formi; rami cxterni /mlum fhoracidium mcdiorum clongafi. 



m 1. P. longipes Krschxe. Notae generis etiam speciei unicae; o mm long. 



Habit.: In ('yntliiae specie: Adria: Muggia (Kerschxeb). 



3. Subfam. Ascidicohnae (Thor.) Cls. Duphcatura matricahs segmenti 

 V. thoracici in laminas duas divisa. 



Ascidicola Thor. Corpus Jongum angustum, subtcrcs; abdomen cephalo- 

 thoraee pauJJo angustius, appendicibus in apicc pdi^i sefisve instruetis; antcnnac I. 

 articidis paucioribiis (5 — 0), II in apiee aeulco vel unguc armatae; pedcs parium 

 I. et II panm comprcssi, setis ct acukis gJabris, ramis biarticulatis; par V. nuJJum; 

 ovaria duo. 



1. A. rosea Thuh. {NotodcJphis ascidicoJa jun. Allm.). Segmentum pen- 

 uhinium latitudine dimidio— duplo longius, apicem versus pauho angustatnm, appen- 

 dicibus lioc segmento brevioribus, pihs parvis in apice instructis; ovaria et ova 

 rosea. Long. § 3^2 — 4^2 mm, d circ. 3^2 mm. 



Distrib. : Mare Germanicum. 



Habit.: Napoh, in Cynthia papihata et Phahusiae speciebus (Buchhot-z), 



Enterocola Van IhcN. (char. emend. Di:i,la Vai,le). Corpus scgmciifafum : 

 antcnnuc l. i>luriarficulatac, II. uniramcs, uniarficulatac; mandibuJae sinc dciifibu.^, 

 sctis instructae; majciUae sine dentibus ct sctis, paJpo rudimentari ; ma.riUipcdcs conici 

 trunci; pedum paria i non articuJcda, partc Jmsdari ct ramis binis inac(juaJibus; 

 abdomen brcvissimum; sacci ovi(jcri extcrni. 



