565 



$)en cr almmbeltg t ptfTcflaacnbc 23anbe 03 ©reftcr. 



Typhloplana marina Orsd. 



Corpora 1"' longo, antice truncato, posticc acuminato, 



grisco; apcrtura oris infra medium corpus; pctii? 



2>en er fun funbet engan3 i 6unbet yaa 6—7 gaoneS 



£>&obe. 



Gen. Macrostoma, 



Corpus lincare-oblongum, terctiusculum ; apcrtura oris in- 

 fera, ab apicc haud multum rcmota; os annuliforme ovale, ex 

 scrie musculorum simplici constans, parum cxsertile. Oculi duo. 



2)enne ©Icegt banner ©renjaw} til ben fo^enbe Slfbelmg, 

 tbet SDtaben $er aflerebe er meget ftfle 03 cr fHflet temtnelt'3 

 nccr ocb (Snben af ftroppen. 



Macrostoma hystrix Orsd. 

 Derostoma platurus Dugcs? 



Corpore 1'" longo, lineari-oblongo, aculeis obsilo, antice 

 obtuso, posticam partem versus angustiore truncato, subpellu- 

 cido, flaveo-grisescente ; cauda dilatabili ; peni acuminato, curvato, 

 rigido. 



£ornene, $»ormeb $ele Kroppen er fcefat, 03 $»orcftcr 

 2(rt$naonet er banner, ere ftleformebe 03 fyneS at fcejtaae af 3 

 ntmbre £orne, font ere note fammenooxebe. 



3 £oroemofer. 



Macrostoma app end icu latum Orsd. 

 Planaria appendiculata 0. Fabr, loc. cit. Tab. 18. 



2)enne2lrt, ber af £). gaortctuS er funbet t ©altoanb, 

 ntaa itpaatofofetfgt fjcnforeS til ^Iccrjtcn Macrostoma. 



Sect. IV. Mici'ostomccc. 



Corpus lineare, terctiusculum vel ovale convolutum. Apcr- 

 tura oris infera, ab apice haud multum remota. Os minu- 

 tissimum, ferme absque musculis ncc cxsertile. 



