lucida. 



EXPLANATION OF PLATES 



Unless otherwise stated, the figures are original and made with the aid of the camera 



ABBREVIATIONS 



A — variety of plasma cell 



Ab — abdomen 



Abd — abductor 



ad — adductor 



am — amnion 



Ant — antenna 



ap — apodeme 



B — variety of plasma cell 



C — variety of plasma cell 



c — canine 



Cd — cardo 



c.h. — Cohnheim's area 



Clp — clypeus 



co — compressor 



D — variety of plasma cell 



d — depressor 



E — variety of plasma cell 



e — extensor of palp 



El — elevator 



Ep — epipharynx 



ep — epipharyngeal muscle 



F— fat 



f — flexor of palp 



FI— flexor. 



Ga — galea 



ga — ginglymous articulation 



Ga Lc — galea-lacinia 



gl — glossa 



H— head 



ia — inner apical region 



ic — inner canine 



il — inner lobe 



L-leg 



1 — lateral lobe 



Lb — labium 



Lb Pip— labial palp 



Lc — lacinia 



Lg— ligula 



lm — lower median region 



M — mentum 



m — median lobe 



nid — mandible 



m s — molar surface 



Mx — maxilla 



Mx Pip — maxillary palp 



n — nucleus 



oa — outer apical region 



oc — outer canine 



ol — outer lateral region 



Pel — procephalic lobe 



Pgl. — paraglossa 



Plf — palpifer 



Pig— palpiger 



R — retractor 



St — stipes 



T— tusk 



Th — thorax 



Tn — tentorium 



Tr — trachea 



tr — tracheole 



Vm — vitelline membrane 



Vp — ventral plate 



I, II, ITT, IV, V — degenerating muscle 



27 



