ABBREVIATIONS USED ON PLATES 
(All figures drawn by the author) 
YAN OF Panes Anterior part of clypeus. 
AGT a= Acroparia. 
AVR Articulating membrane of 
maxilla. 
AMF____ Anterior margin of frons. 
(CLARE Bes Chaetoparia. 
C0 scala Cardo. 
(Ol (ee Crepis. 
OxXer = Calx. 
Deer aes = Stridulating tooth on dorsal 
side of stipes. 
1D CRE e Dorsolateral carina of man- 
dible. 
DBS ee. Dorsoexterior region of man- 
dible. 
/DY)) (aes Dorsomolar region of mandi- 
ble. 
1D), Gee Dexiotorma. 
i ie Epizygum. 
15 je Saleen Helus. 
det ae Meee Pedium. 
PAS = Palus. 
PAS Single palus placed in sep- 
tula. 
o£: GH [thd lel Posterior part of clypeus. 
Pe Phoba. 
PHL___- Phobae on left side of epi- 
pharynx. 
PHR__-- Phobae on right side of epi- 
pharynx. 
D4 Vee ieee Plegmatium. 
| cl Eo Vases Proplegmatium. 
PRee sae Process on top of third 
antennal article. 
PREZ Process with seta on dorsal 
side of galea. 
PSEH___.. Preseptular setae. 
75 Tee Transverse ridge of labrum. 
PS pee ee Seta. 
IS Oe Sclerome. 
SHP_____ Septula. 
Se aaa sit Stipes. 
wf as Stridulating zone. 
Ge ee Teges. 
DT ae Tegillum. 
ViGe oes Ventrolateral carina of man- 
dible. 
Vie eee AAW Ayn v9 
a pen Third or penultimate article 
of antenna. 
2 ae heh soe Fourth or distal article of 
antenna. 
U.S.GOVERNMENT PRINTING OFFICE: 1942 
