Il6 SMITHSONIAN MISCELLANEOUS COLLECTIONS VOL. IO3 



Ba, basalare. 



be, bursal cornua, pneumapophysis. 



BGld, "alkaline" gland of sting. 



bib, biblike suboral flap. 



bib, bulb of sting. 



Bib, bulb of endophallus. 



Br, brain. 



Brs, bursa of endophallus. 



Bs, basisternum. 



Btar, basitarsus. 



C, costa, marginal vein of wing. 



Ca, corpus allatum. 



Cb, cibarium (suctorium of cibario-pharyngeal pump). 



cbl, pollen basket (corbicula) of hind tibia. 



Cc, corpus cardiacum. 



Cer, neck of endopliallus. 



Cd, cardo. 



Clp, clypeus. 



cnj, conjunctiva. 



Cvx, neck, cervix. 



Cx, coxa. 



CxC, coxal cavity (where coxa removed from body). 



CxP, pleural coxal process. 



Dej, ductus ejaculatorius. 

 dlcb, dilator muscles of cibarium. 

 dlphy, dilator muscles of pharynx. 

 DT, dorsal arm of tentorium. 



E, compound eye. 



Endst, endosternum. 



Enph, endophallus. 



Ephy, epipharynx. 



Epm, epimeron {cpm, subdivision of epimeron). 



Eps, episternum. 



ER, epistomal ridge. 



es, sulcus of epistomal ridge (epistomal "suture"). 



Fbl, flabellum. 



fc, food canal of proboscis. 



FC, food channel on base of proboscis. 



El, flagellum. 



jib, fimbriate lobe of endophallus. 



Em, femur. 



Eor, foramen magnum. 



Er, frons. 



Ere, furcula. 



ErGng, frontal ganglion. 



Fs, furcasternum. 



