91 



rjl. = Tubular gland. 



gl. ap. = Aperture of tubular 



glands. 

 gl. dt. I = Ducts of tubular 

 gl. ' dt. ' ' glands. 



gon. = Gonad. 



g. p. = Lateral pouch of mid-gut. 

 g. t. = Germinal tissue. 

 /;. = Hair. 



h. c. = Modified hypodermis cell. 

 h. cell. = Trichogenous cell. 

 M. = Hypodermis. 

 A.' d.' = Ventral surface of head 



(2nd maxillae). 

 h. g. = Hind "gut. 

 /(. g. cpiV/i.=Hind gut epithehum. 

 li. g. m. = Circular muscles of 



hind gut. 

 hs. = Striated hem or " hiirchcn- 



saum." 

 M. = Heart. 

 inf. oes. g. = Infra -oesophageal 



ganglion. 

 inf. oes. m. = Posterior series of 

 dilatores pharyngii miiscles. 

 i. p. = Intra -testicular prolon- 

 gations. 

 /,■. //(. = Krause's membrane. 

 I. = Lumen. 

 lac. = Lacinia. 

 lb. = Labium (2nd maxillse). 

 I. c. = Lentigen cell. 

 ling. = Lingua, or tongue. 

 ling. St. = Lingual stalk. 

 I. m. = Longitudinal muscle fibres. 

 In. — Lens. 

 I. 11. = Lateral nerve. 

 Ir. — Labrum. 

 I. s. in. = Longitudinal sternal 



muscles. 

 /. t. m. — Longitudinal tergal 

 muscles. 



m. 



= Muscles. 



md. = Mandible. 



nvi. g. = Mandibular ganglion. 



md. p. = Pharyngeal pocket of 

 left mandible. 



med. f. = Medifurca. 



memb. = Inner egg membrane. 



mes. = ilesoderm. 



?«. /. = Muscle fibres. 



m. g. = Mid-gut. 



m. g. epith. = Mid-gut epithelium. 



m. n. = Median nerve. 



m.' n.' = Mandibular nerve. 



)n. n. br. = Lateral branch of 

 median nerve. 



m. 71UC. — Nucleus of muscle fibre, 



ino. = Mouth. 



;«. pr. = Male pro-nucleus. 



m. s. = Line of apposition of dis- 

 tal portions of 2nd maxilLe. 



muse. = Dilator muscles. 



m. IV. = Muscular wall of heart. 



»n.r. Jid. = Head of 1st maxiUa 



m.i-.' g. = Ganglion of 1st maxilla. 



>n.r.- g. = GangUon of 2nd maxiUa. 



)n.v.' n. = Nerve to 1st maxilla. 



»«.r.- n. = Nerve to 2nd maxilla. 



mx. p. = PharjTigeal pocket of 

 left maxilla. 



mxid. = Maxillula. 



III. V id. g. = Ganglion of maxillula. 



inxul. n. = Nerve to maxillula. 



n. 



: Nucleus. 



nuc. ' 



nem. = Nematode worm. 



nem.' = Transverse section of 



Nematode worm. 

 nenr. = Neurilemma. 

 n. /. = Nerve fibres. 

 n. V. \ = Abdominal nerve 

 «.' V.' I (or nerves). 



