1941] 
Male Diptera 
91 
List of Abbreviations 
a Phallophore 
ae A^deagus 
b Basimere or basistyle (basal segment of forcipate parameres), 
also anterior gonapophysis. 
c-e Cerci 
d Distimere or dististyle (distal segment of parameres), also 
posterior gonapophysis. 
e Genital spine or epiphallus 
ed Ejaculatory duct 
em Ejaculator or ejaculatory syringe 
g. Area of united basimeres of genital forceps (9th. Sternite?) 
gc Basal ring of forceps (gonocardo) 
h Hypophallus 
ha Hypandrial apodeme 
ib Interbases 
id Inner distimere or dististyle 
1..1 Copulatory lobes of fifth sternite 
od Outer distimere or dististyle 
p Paraphalli 
pa Phallic apodeme, or aedeagal apodeme. 
pg Paragonia 
ph Phallus 
ps Phallosome 
r Rectal papillae 
s Sternites 
st Surstyli or edita 
t. Tergites 
ts Testes 
