SuBFAMILY CALLIPHORINAE 911 
12. Segment 9 with complete posterior band of spines; anterior 
spiracles each with 8 (7-9) rounded orifices.......... 13 
Segment 9 bare posterodorsally; anterior spiracles each 
WithwLOe @LU-LL yo roundeds oriices....7..-2: 22s sce ls 
ie. Aer Calliphora terrae-novae Macquart, p. 305 
13. Labial sclerite with tooth-like apical portion longer than 
Creates wiGtieGl, DASH. DOLtlOle. ok Av ct ae). scene eos 
one stale Calliphora vicina Robineau-Desvoidy, p. 310 
Labial sclerite with tooth-like apical portion as long as 
ereareste width 01 sbasal “Portion: »....0.....cs se 
Cynomyopsis cadaverina (Robineau-Desvoidy), p. 329 
TRIBE LUCILIINI 
(The greenbottle flies) 
All species which belong to this tribe (color plate III) have the 
lower squamal lobe bare above, a parasquamal tuft of setae, 
and the arista usually plumose to the tip; their larvae lack an 
accessory oral sclerite between the labial sclerites. 
Male and female. Head with epistoma elongate, nearly as wide 
as the eclypeus, and warped forward from clypeal plane; meta- 
cephalon not or but very slightly protuberant posteriorly in 
profile; female with two proclinate and one reclinate fronto- 
orbital bristles; clypeus approximately twice as long as wide; 
parafaciale usually entirely bare; arista usually with cilia nearly 
to tip. : 
Thorax with propleural bristles one to three; preacrostichal 
bristles two; predorsocentral bristles three; presupraalar bristle 
one; posthumeral bristle present; sternopleural bristles three; 
parasquamal tuft present; postalar bristles two with a weaker 
third medianly to the posterior bristle; postdorsocentral bristles 
three; mesothoracic bristles either one or two; scutellum with 
diseal bristle one and lateral bristles four. 
Legs with fore tibia with one posterior bristle slightly beyond 
middle; middle tibia with one ventral or anteroventral bristle 
near middle and two posterior bristles, one near basal third and 
one near apical third; hind tibia with an anterodorsal row of 
short bristles, several of which may be longer and stronger than 
others in the row; tarsi of medium length; claws about two- 
thirds as long as the last tarsal segment, the pulvilli slightly 
shorter than the claws. 
Wing with anterior cross vein oblique; posterior cross vein 
sinuate to doubly arcuate; last section of fifth vein from 0.15 
