122 
J. C. W. Kershaw. 
Explanation of figures. 
Ag accessory gland 
An antennal nerve 
As anal style 
A anal tube 
B brain 
Bi infraovesophageal ganglıon 
Of ehitinous framework 
Cg colleterial gland 
Cl elypeus 
De ductus ejaculatorius (anterior part 
cut away in Fig.”G) 
Ep epicranium E 
Fr food reservoir 
@s genital style 
H heart 
In intestine 
Lab labium 
Lb labrum 
Lm thoracie margin of hind leg 
M mandible 
Mb maxillary bridge 
Mds mandibular setae 
Mp protractor muscle of mandible 
Mps protractor muscle of maxillary 
setae 
Mr retractor muscle of mandible 
Mrs retractor muscle of maxillae 
Mx maxillary plate 
Mxs maxillary setae 
Ne abdominal nerve cord 
On ocular nerve 
Ov ovary (right hand one cut away 
in Fig. L) 
Ord oviduct 
P pharynx 
Pg guide to plunger rod 
Pl plunger! 
Pm pharyngeal muscles 
Pn pronotum 
Pr plunger rod 
Prm protractor muscle 
Rm retractor muscle 
Sb syringe barrel 
Sd salivary ducts 
Sg!, ?, ?, salivary glands 
Sp spermatheca 
St stomach 
T testes (only the left hand one 
shown in Fig. J) 
Tg thoracic ganglion 
Vag vagina 
Vd vas deferens 
Ur urinary tubes 
Wp wax pockets 
Wr wax rubber 
a base of maxillary plate broken off 
ap attachment of protractor muscles 
of proboseis 
