262 



omnes pinnarura radii indivisi. Utrinque a nucha usque ad basin 

 pinna; caudal is series scutorum osseorum continua prope pinnas dor- 

 sales. Linea lateralis tubcrculis composita osseis. Squama? ciliatae 

 latcrum et abdominis rara; et sparsa;; ceterum cutis nuda. 



(Sfter be ^rmctper, font mt fotgeS t 3$tf)9ofo3tenS 23e* 

 ^anblmcj/ 03 font man maajTee ttlbeelS fcegynber at ooerbrt'oe, fan 

 ber t'ffe ocere nogen £oM om Slffonbrtngen af ©tauten Icelus 

 fra Cottus 03 Triglops, tyoortil £anbfort)otbet dene futbfom* 

 ment oerettujer. 3Dermtob turbe bet otfhtof fone3 tofrlfom, 

 om ber er tt'Ijtroeffeftg @rnnb tt'I at affonbre Icelus fra Tra- 

 chydermus. 3?3 tnbrommer, at be ot'ftnof jtaae fmtanbenmc* 

 get ncer. ©aaot'bt Olcegten Trachydermus ^t'btt'I er fcefjenbt, 

 tnbffrcenfer gorffjccflen ftg til, at Icelus §ar ipooebct fammen- 

 irpffet, mebcnS Trachydermus Ijar bet ffabtroffet font be egent* 

 It'ge Utfe, 03 at ben ftbjte fanner £orne $aa ©icetfetaagSftyfret 

 03 i -ftaffen, faaoelfom ben for Icelus faa faraftertjtiffe 33e* 

 »cebnm3 af $93 03 ©tbeluue, tjotlfen ben f)ar fceflebs meb 

 Triglops; Jjerttl tommer enbntt, at Trachydermus fyar en <Straate 

 mere t SBugfumerne, 03 at ©traalerne i 33r^>ftftnnen , anben 

 9ty3ftnne 03 £aleftnnen for en £)eel ere ftoftebe. gor^olbet 

 af @jcefler 03 3nbooIbe fyoS Trachydermus er enbnn noe= 

 limit*) 



gorelobtgt forejTaaeS fefgenbe £)ta3nofe for 



Icelus ha mains Kr. 



Caput tcrtiam longitudinis partem sequat aut parum superat, «/- 

 titudo fcrme quartam partem complet. Frons inter oculos perangusta 



') £oi3 tnan oitbe forenc ©lagien Icelus meb Trachydermus, maatte 

 ben ftbjkS ©lagtfifaraftccr Oafentligt foranbre$. @(ccgten Trachy- 

 dermus grunber fig yaa en %xt fra be p&ttipptnjTe $Dcr, fcoilfen 

 Dmitonbifl&cb t)ax bibragct noget til at bejtyrfe mtg t fceit &ro, at 

 be to om&anblebe©laflter, cfter en umibbelbar Sammcnltgntng 03 

 nojeve Unberfogelfe, nappe oittc funnc forbinbe^ imbcr et -Waton. 



