586, 



ABBREVIATIONS USED IN LETTERING PLATES 



A, 



A,-A„, 



aai, 



aas, 



ag, 



auc, 



ant, 



arc, 



awp, 



br, 



bsp, 



C, 



cd, 



ce, 



ci, 



cl, 



ciy, 



cr 



Cui, Cu 



cw, 



ex, 



cxp, 



dc, 



epcs, 



epm, 



f, 



fe, 



fi, 



fl, 



fs, 



S, 



ga, 



gb, 



gd, 



gle, 



gn, 



hm, 



hp, 



ieps, 



insu, 



ints, 



lb, 



Ibr, 



Ic, 



Ik, 



IP. 



lP„ lP2, 



Is, 

 M, 



map!. 



anal vein masl, 



abdominal segments 1-11 mc, 

 anal appendages of adult-inferior mep, 

 anal appendages of adult-ssuperior nid, 



accessory genitalia of male mo, 



antenodal cross-veins mfi, 



antennae min, 



arcuhis ml, 



anterior wing-process moiil, 



bridge mosl, 



basilar space mp, 



costa mpf, 



cardo mp^j 



comi)Oimd eyes mpp, 



eerci ms, 



cardella msec, 



clypeus mscl, 

 chitinous rod of the snbmentum 



jCubitns-branehes of mse, 



claws msp, 



coxa mssii, 



coxal process mst, 



dorsal carina mstg, 



epicranial furrow mstm, 



epimeron mstv, 



front mtcp, 



femur mtfi. 



f ureal invaginations mtn, 



fureella mtpf, 



femoral setae mtsc, 



gills-caudal mtsl, 



galea mtsm, 



genital lobe mtst, 



gills-dorsal mtsu, 



galea-lacinia mx, 



gcnae mxp, 



hamules nd, 



hypopharynx 0, 



infraepisternum oca, 



interpleural suture oee, 



intersternum ocr, 



labium oct, 



labrum p, 



lacinia pa, 



lateral keel pel, 



labial palpus pep, 

 labial palpus-first and second seg- pcxp, 



ments pepn, 



lateral setae of labial palpus peps, 



media pg, 



, media, branches of the pi, 



metapostseutellum pme, 



metaseutellum 



median cleft of the labium 



mesoeoxal process 



mandible 



mentum 



mesofurcal invaginations 



microthorax, epimeron of the 



median lobe of the labium 



mesopostscutellum 



mesoscutellum 



metaphragma 



mesopre-f ureal invaginations 



mesophragma 



mesophragmal invaginations 



mental setae 



mesoscutum-caudal portion 



jiiesoprescutum-cephalic portion 



of mesoscutum 

 marginal setae of the median lobe 

 mesothoraeic spiracle 



mesopleural suture 



mesosternum 



mesostigmal plates (caudal) 



mesosternellum 



mesostigmal plates (ventral) 



metacoxal process 



metafurcal invaginations 



metanotnm 



metaprefurea 



metascutum 



metathoracie spiracle 



metasternellum 



metasternum 



metapleural suture 



maxilla 



maxillary palpus 



nodus 



ocelli 



caudal valves or gonapophyses 



cephalic valves or gonapophyses 



occipital ridge 



occiput 



paraptera 



parameres 



pronotum-cnudal lobe 



pronotum-cophalic lobe 



procoxal process 



[iroepimeron 



)iroei)isternum 



]postgena 



l)alpiger 



pronotum-median lobe 



