__ ENTOMOLOGICAL NEWS 
ROCEEDINGS OF THE ENTOMOLOGICAL SECTION 
al | ACADEMY OF NATURAL SCIENCES, PHILADELPHIA. 
_ JUNE, 1908. No. 6. 
CONTENTS: 
genus and species of Three American 
SdoeSsoreccceseseasovece species of Aeshna (Odonata 
fom Cale. Tages Saeeseenl studies of new ofe- ms 
Gn Recbes Glasetaptic aie | Hasemne—Wetes co the Foychodides,. 20 
pes << 
ern Pines, N. Carolina..........++. 
eeceesece BES | BGGIEN 5000.05 ccccocsccccccceccecsce SD 
eeenrecvece wy Literature ...+..+0+000+ 29% 
Notes WeTBcocecccccsoncccescooses 2 
_ A New Genus and Species of Oribatidae. 
eo. * By H. E. Ewrne, Arcola, III. 
es (Piste XZ) 
¢ new genus described in this paper is the second of this 
a et The first genus described as 
peculiar to this country was Gymno- 
bates, Banks ; recently I have added to 
my collection two new species which 
belong to this genus. The genus Tu- 
midalvus described in this paper is per- 
haps nearer to Lohmannia than to any 
other of the known genera. 
TUMIDALVUS n. gen. 
Pteromorphz absent; cepthalo- 
thorax anchylosed with abdomen; 
mandibles chelate; lamelle absent. 
Legs short and stout. There is no ven- 
tral plate to the abdomen. The dorsal 
plate extends down over much of the 
* ventral part of the abdomen and 
touches both the anal and genital cov- 
ers (Fig. 1). Anal and genital covers 
era aticsees only by a rim common to 
est Madian venta rein} both. Unguis tridactyle. The ab- 
243 
