32 ENTOMOLOGICAL SOCIETY 
me: Rhinebeck, New York, July 12, 1888 (Dyar), Plummers 
Island, Md., July 24, 1902 (Busck) ; the third is an old speci- 
men without label. 
Type. No. 8216, U. S. National Museum. 
The following is a list of the species which I would refer to 
Tetralopha, with their synonyms and food plants where known. 
The genus Lanthaphe Clemens may be recognized as distinct 
from Tetralopha on account of the longer antennal process of 
the cT. It contains but one species. 
1. militella Zeller Quercus, Acer, Fagus. 
asperatella Clemens 
expandens Walker 
aplastella Hulst 
a. clemensalis Dyar 
b. talleolalis Hulst 
fuscolotella Ragonot 
2. subcanalis Walker (unknown) 
3. nephelotella Hulst (unknown) 
4. floridella Hulst Guilandina bonducella 
5. baptisiella Fernald Baptisia tinctoria. 
6. melanogrammos Zeller Prosopis juliftora. 
euphemella Hulst. 
speciosella Hulst. 
tiltella Hulst. 
7. humerella Ragonot Gleditschia triacanthos. 
jormosella Hulst. 
8. robustella Zeller Pinus. 
diluculella Grote. 
scortealis Led. 
9. slossonii Hulst (unknown). 
Pococera tertiella, new species. 
cT antennae ciliated, without perceptible basal process; maxillary palpi 
simple, minute; labial palpi slender, upturned, scarcely to vertex, third 
joint acicular. Grayish white; inner line black, triplicate, oblique, forming 
a blotch on the costa; a few raised black scales in the lower part of the 
median space. Outer line slender, dentate, black, excurved opposite cell. 
A broad subterminal black shade; a row of terminal black dashes. Ex- 
panse 19 mm. One d\ Brownsville, Texas, May 9, 1904 (H. S. Barber). 
Type. No. 8195, U. S. National Museum. 
Ragonot described in 1888 three species of Pococera variella, 
melanographella and texanella. In Bulletin 52 of the U. S. 
National Museum, Dr. Hulst makes the two first synonymous 
and the third the same as subcanalis Walker. This latter 
synonymy seems incorrect, since Hampson * puts subcanalis 
'Trans. Ent. Soc. Lond., p. ^7, 1896. 
