Vol. xxvii] ENTOMOLOGICAL NEWS. 133 
bb. Head 1.3 times as long as wide; color dark brown, 
spines light brown; antennal segments 3-7 and apex 
Oba 2 cleat: yellows ce ose dsr L. flavoantennis, n. sp. 
aa. Fore wings nearly black in basal half; head about 1.3 times as 
long as wide; marginal abdominal spines nearly black; tube 
tontumesras! lone, astheadins s,s 4.05 anaes: L. umbripennis, Hood. 
aaa. Fore wings brownish in basal half, 
L. umbripennis mexicanus, Cr. 
2. Head about 1.5 times as long as wide. 
a. Antennae lemon yellow; spines on prothorax large and prom- 
inent; mid-laterals present, fully as long as anterior marginals; 
tube two-thirds as long as head.......... L. citricornis, Hood 
aa. Antennal segments I and 2 concolorous with the head; spines 
on prothorax not prominent; mid-laterals wanting. 
b. Antennal segments 1 and 2 almost black, 3 light yellow 
to light brown, others brown; tube one-half as long 
as head. 
c. Head converging anteriorly, 
L.. fasciculatus, Crawford 
cc. Head distinctly converging posteriorly, 
L. fasciculatus stenoceps, Crawford 
bb. Antennae 1.25 times as long as head; segment 1 and 
base of 2 concolorous with the body, apical half of 2 
and of 5 and 6 to 8 light brown, 3, 4 and base of 5 
yellow; tube one-half as long as head, : 
L. maconnellt, Crawford 
EXPLANATION OF PLATES V AND VI. 
Plate V, figs. 1-3, Aeolothrips floridensis n. sp. 
Figs. 4-6, Liothrips caryae floridensis n. subsp. 
Plate VI, figs. 7-9, Liothrips flavoantennis n. sp.; 7, posterior portion 
of abdomen; 8, dorsal view of head and prothorax; 9, dor- 
sal view of left antenna. 
Figs. 10-12, Anthothrips floridensis n. sp.; 10, dorsal view of 
head and prothorax; 11, dorsal view of right antenna; 12, 
tip of abdomen. 
Florida Entomological Society. 
In Science for Feb. 4, 1916, we are advised that the Florida Ento- 
mological Society has recently been organized at Gainesville, Florida, 
with Prof. J. R. Watson, President; Mr. Wilmon Newell, Vice-Presi- 
dent, and Mr. R. N. Wilson, Secretary-Treasurer. This is the first 
Entomological Society organized in the Southern States. We wish 
it a long and useful life. 
