142 



THE ANATOMY OF THE HONEY BEE. 



Cv, cross-vein. 



Cx, coxa. 



CjP, pleural coxal process. 



Dct, duct. 



DDph, dorsal diaplirasm. 



/>/>//, diapbragm. 



DphCls, diaphragm cells. 



Dplimb, membrane of diaphragm. 



DphMcI, muscle fibers of diaiihragm. 



E, compound eye. 



EAp, apodeme of extensor muscle. 



EjD, ejaculatory duct. 



Em, lateral emargination of notum. 



EMcl, extensor muscle. 



Emp, empodium. 



Enz, digestive vesicles formed by ventricular epithelium. 



Ep, epicranium. 



Ephy, epipharynx. 



Epm, epimerum. 



Eps, fplsternum. 



Epth, ei)ithelinm. 



F, femur. 

 Fl, ftagellum. 



Fo7-, foramen magnum. 



Ft, front. 



FtCoiit, frontal commissure. 



FtGng, frontal ganglion. 



FtNv, frontal nerve. 



Fti, furca or median entosternal apodeme of thoracic sterna. 



O, gonapophysis. 



Ga, galea. 



Ge, gena. 



Gl, gland. 



iGl, large pharyngeal gland in anterior part of head of worker. 



^GI, salivary gland in posterior part of head. 



SGI, thoracic salivary gland. 



J/Gl, small median gland below pharyngeal plate (s). 



Gls, glossa. 



Gnff, ganglion. 



Gu, gula. 



H, head. 



Hk, hooks on front edge of hind wing. 



Ilphy, hypopharynx. 



Hr, hair. 



Jir, surface disk of "auditory" organ of antenna, probably modified 



base of sensory hair. 



HS, honey stomach. 



Ht, heart. 



ht, individual chamber of heart. 



TItCl.1, pericardial cells. 



HtTraSc, pericardial tracheal sac. 



Int, intima, the chitinous lining of any internal organ. 



IT, tergum of first abdominal segment, the iiicdinii scginciif, or pro- 



podeum, incorporated into thorax. 



