XVI LIST OF ILLUSTRATIONS. 
Page. 
19. Genus Callipappus. A, C. australis (Maskell), larva, dorsal, and ventral, 
57.5; B, same, adult female, abdominal spiracle, 57.5; C, same, larva, 
apex of abdomen, dorsal and ventral, 230; D, same, larva thoracic 
spiracle, X540; E, C. immanis (Maskell), adult female section of dorsal 
derm, X 220; F, C. rubiginosus (Maskell), same as E, and from comparable 
area, X220;G, C. australis (Maskell) same as E, and from comparable area, 
220; H, C. australis, larva, antenna, 165; I, same, adult female, inva- 
ginated seta near inner end of pouch, 540; J, same, larva, leg, X 165... . 42 
MIOCENE PLANTS FROM SOUTHERN MExIco. 
By Edward W. Berry. 
1. Location of described Central American Miocene floras..........-...-.- 3 
NEW GENERA OF TWO-WINGED FLIES OF THE SUBFAMILY LEPTOGASTRINAE OF THE 
FAMILY ASILIDAE. 
By J. M. Aldrich. 
1. Eurhabdus zephyreus, new genus and-species, type specimen. Much en- 
larged: | 2:1 Wine'of same more enlarged =. - - oc sete tees Seo ace 2 
2. Wing of Leptogaster cylindrica. The veins indicated by dotted lines are 
absent in Hurhabdus 
THE DRAGONFLIES (ODONATA) OF BurRMA AND Lower Sram—III. svuBraminy 
AESCHNINAE. 
By Frank Fortescue Laidlaw. 
1. In the above diagram the boundaries of a region are marked by a double 
line. The degree of differentiation between areas within the region is 
indicated by a single line or by a dotted line, according to the clearness 
of distinction or otherwise. Similarly, the boundaries of the region, where 
these are not clearly defined, are marked by a single line or by a dotted 
line. Only the most characteristic genera are entered..............-- 4 
Srerroxys HENDERSONI, A NEW KATYDID FROM UTaH. 
By A. N. Caudell. 
1. Cercus of male, dorso-lateral view 
