51 



I). Pedum paria sex. 



3» Nemesis: lamina frontalis nulla, antenns anteriores sep- 

 temarticulatse ? palpi — 1 ; tria pedum paria ceplialothoraci annexa; ter- 

 tium simplex, minime natatorium; abdomen qvatuor constat annulis, 

 qvorum tres i)riores pedigeri; pedes abdominis branchiales sunt, ar- 

 ticulis basalibus magnis , remisqve perminutis 5 tila ovifera longissima, 

 exserla. Furca hamuliqve subsidiarii desunt»*) 



4. Lffimargus: ®to?9t6l£ara!teren finbeg i Sibgffviftet^ f0rfte 

 S3inb, ©ibe 500* 



5. C e c r o p s : lamina frontalis , minus tamen distincta J an- 

 tenna anteriores biarticulats 5 palpi duo ; tria pedum paria ceplialo- 

 thoraci annexa, tertium bifidum, natatorium. Abdomen tribus constat 

 annulis , qvorum duo priores pedigeri , primus duobus instructus pari- 

 bus, secundus unicoj pedes abdominis branchiales sunt, articulis basa- 

 libus maximis, remis minutis. Annuli abdominis omnes in scuta dor- 

 salia producti. Fila ovifera convoluta, scuto dorsali annuli genitalium 

 tecta. Furca hamuliqve subsidiarii desunt. 



6. Dinematura: lamina frontalis, antenna anteriores biar- 

 ticulata ; duo palporum paria ; tria pedum paria cephalothoraci annexa ^ 

 abdomen qvatuor constat annulis , qvorum tres priores pedigeri ; pedes 

 jertii, qvarti, qvinti et sexti paris bitidij remi qvarti et qvinti paris 

 parvi, setis pennatis armati , articuli basales maximi , branchiales i 

 sextum pedum par remis magnis, lamellaribiis, branchialibus , articu- 

 lis basalibus minutis* Tertius abdominis annul us in scutum dorsale 



®enne ^ara!teer tan fun tilnc?rmcl[c§Diig anfee6 for xiqtiQ, ba 

 ben ev ubfajtct eftec ^ouv'e ()0ijl ufulbftcenbiec SSefPrioelfe og 

 itte meget n^jagtige iCfbilbning (Crustace's de la Mediterranee 

 Livr. IV). 'ilouv omtaler ingen ^^Torpei:} imibrertib fan bet 

 no?ppe antogeg, at be oiuEeligen fFulbc fat)neS» S f)<»ng fSa 

 ffriyetfe anfcKttcS gebbeneg lintal i be f0v|le ^0rere til 7 ellec 

 8} ^an§ 2(fbitbning oifev berimob 9 eUer maafPee enbog 10 

 geb* ^cebet beffviueg font trelebbet, tbet f)an uben al Soiol an* 

 tagev ben brebeveJKob for etSeb/ ben fortere Doerlcebc for an= 

 bet og ben fremragenbe (Spibfe af ben loengere Unbertoebe for 

 tvet)ie gebt 



4* 



