PARACOROTOCA AKERMANI (WARREX). 357 



Cauliculus. cd. Cardo. er/. Coagulated matter, cy. m. Coagulated 

 matter, ch. p. Cliitinous penis or middle lobe. cly. Clypeus. co. 

 Cortex, col. Colon, cu. Cuticle, cy. Calyx, cy. c. Calyx cells. 



d. Discharge pore of mandibular gland, d. c. Degenerate cortex. 

 d. c. c. Degenerate cone cells, d. tn. Discharge opening of mandibular 

 gland, d. ml. Distal portion of Malpighian tulse. d. n. c. Degenerate 

 ganglion cells, d. o. Developing ovum. d. op. p. Degenerate optic 

 plate, d. rli. c. Degenerate rhabdome cell. 



e. Endoderm. e. f. Egg-follicle, e. ml. Entrance of Malpighian 

 tube into gut. e. o. External opening, ec. Ectoderm, ej. Ejaculatory 

 duct. El. Elytron, end. Endostracum. ep. Epidermis or hypodermis. 

 ep. c. Epithelial cell. epi. Epistracum. ex. o. Exudatory organ. 



/. Food. /. d. Female duct. /. y. Frontal ganglion. /. t. Fat tissue. 

 /. n. Frontal nerve. //•. Frons. 



y. c. Glandular cell. y. r. Glandular receptacle, y. ri. Gustatory 

 ridge, yl. Galea, yl.c. Glandular cells, yl.ep. Glandular epithelium. 

 yl. ep. e. o. Glandular epithelium of eversible organ, yn. Gena or cheek. 



H. Heart. 



I. c. Ingrowing cuticle. /. y. Intertergal gland, i. o. Internal opening. 

 i.}}. c. Iris pigment-cell. i.p. Iris pigment, i. s. Internal sac. il. Ileum. 



I. I. Labial lobes fused into l^ilobed plate. I. I. I. Left lateral lobe. 

 I. m. Longitudinal muscle. I. in. b. Locus of mushroom body of brain. 

 l.n. Labial nerve, l.ce.y. Left oesophageal ganglion. I.p. Labial palp. 

 /. sc. Layer of digested food being absorbed (?). I. t. Larval trachea. 

 la. Lacinia. la. n. Labral nerve, lb. Labrum. 



m. Muscle. ?h. c. Muscular coat. v». cZ. Malpighian tube duct. m.ep. 

 Mesosternal episternite. m. y. Mandibular gland, m. I. Muscle layer. 

 m. m. Mandibular muscle. m. a. Maxillary nerve. m. s. Muscular 

 sheath, m. sh. Muscular sheath, nid. Mandible, md. n. Mandibular 

 nerve, me. Medulla, mes. Mesenteron. mi. Metasternal epimeron. 

 ml. Malpighian tiibe. mo. Mouth, ms. Mesonotum. ms. y. Meso- 

 thoracic ganglion. ms. s. Mesosternite. ms. st. Mesosternum. mt. 

 Mentum. mt. ep. Metasternal episternite. mt. y. Metathoracic ganglion, 

 mi. s. Metasternum. mt.st. Metasternum. mt.siv. Metathoracic swelling 

 or exudatory organ, mtti. Metanotum. 



n. Nerve, n. c. Nutritive cells, n. s. Neck sclerite. 



0. Ovum. 0. b. Olfactory bristle, a. m. Occlusor muscle, o. n. r. 

 Rudiment of ocellus nerve root. o. p. Olfactory pit. o. t. " Olfactory 

 tooth." oc. Occii^ut. od. Ocellus, oe. (Esophagus, ce. ep. (Esopha- 

 geal epithelium, oe. v. (Esophageal valve, op. Optic plate, op. g. 

 Optic ganglion, op. p. Optic plate, ov. Ovidiict. ov. t. Ovai-ian tube. 



