357 



grdnStinea conoergerar jcmtc ^ufoubct St en fflga mdrfbar 

 fternalgrdnG , faflanbe emctlan ben oerfeliga labium o$ ben 

 labuforma abbominalflifen. 33rojlct$ fibor fTolaS bod for bet 

 md|ta af benf>6ftcrne , £oilfa ItVjcja tdtt fammanpacfabe breboib 

 ^oarannan. Det emeflan munnen oa) abbominalflifen ofynliga 

 jternum ftnneG inuti fielfoa frozen antybt genom en bia* 

 pragma, t ndroaranbe fatt forborgab af abbominalflifen ntcb 

 bet unterligganbe fcrualorganet. Cm benna ftcrnalgrdnd funna 

 tn ungefdr gora of$ en fore|tdtlning, om ot betrafta en frabba, 

 $dlft tyonan till Stcnorhynchus phalangium, od) oi bd upp* 

 lofta ben frdn ryggen St brojtet inbojba abbominalflierten. 

 33i tgenfinna unber benna ben tobligafle belen af jkrnum, 

 lopanbe fnebt bafat rpggen* Om nn namnba frabbaS abbo* 

 minalfycrt, t $oar$ dnba ot blott fuppofitionSoi$ antaga, att 

 fcrualorgancrne dro beldgne, oore fammanouren meb jternum, 

 f!ut(c befammeS utgdngSmonning fomma att faffa dfoen 

 framom nttbten af bjurctd unbre bel, lifafom $a Phalangium; 

 meb ^oilfen ben bd dfoen ffufle fd en dnnn ftorre lityet, dn 

 ben for ofrigt t f>afc foneS a$a, for fine langa fmala ben 

 jlutt, o$ $oarfor ben ocffd er^dllit fttt namn. 



2)S ot granfla munnbelarne £0$ en Phalangium, oare ftg 

 manbar etter omanbar, fa ffola ot ftnna, att bdba dro ut- 

 ruftabe meb enaf;anba utoecflabe munnorganer, beriblanb ben 

 oerfliga labium, fom dr ganfla tobelig, unber bet ben for 

 labium fd oricftigt bendmnba fcrualffiban efter regel befinneS 

 outoecflab $0$ be omanbare, ty 1) bemdrfa ot 2ne fraftflc^ 

 formigc manbibler, faftfittanbc unber thoracis framfant: 2) 

 toennc ber nerom oaranbe maritler, ^oarpd palperne, liffom 

 $0$ fpinblarne, fajtfitta: 3) ctt par unber martflente beftnte* 

 lige oefieuleufa organer, $oilfa torbe motfoara labialpalperae 

 $03 CElotroptcra, 0$ 4) igcnftnna 01, ftrar nerom bcfSa febnare, 

 ben oerfliga labium, forcteenbe fig t en triangular upp&bjntna,. 



