XV, 2 
Crawford: Jumping Plant Lice 
165 
species. Further comparison of these, however, indicates their 
identity with T. acutipennis. This indicates a very wide dis- « 
tribution of the species. 
Tenaphalara faseipennis Crawford. 
Strogylocephala fascipennis Crawford, Philip. Journ. Sci. § D 12 (1917) 
166, pi. 1, fig. 12. 
The study of several newly discovered species of Malayan 
psyllids evidently related to Tenaphalara has led me to group 
together in this genus not only these new species but also the 
related and more or less intermediate Philippine form for the 
reception of which a new genus had been erected, Strogyloce- 
phala,. As this was a monotypic genus, this name becomes syno- 
nymical with Tenaphalara. 
Luzon, Laguna Province, Los Banos. 
Tenaphalara malayensis sp. nov. Plate II, fig. 3. 
Length of body, 3 millimeters; forewing, 3.3. General color 
flavous to fulvous ; thoracic dorsum with slightly darker streaks ; 
vertex brown; antennal segments 3 to 10 black or brown; front 
and middle tibia brown; eyes black. 
Head about as broad as thorax. Vertex a little broader than 
long, quadrate, with posterior ocelli elevated and a prominent, 
hornlike, flattened epiphysis on each side between antennal base 
and posterior ocellus. Genae swollen beneath antennal sockets 
and slightly protruding roundly in front of vertex, covering 
frons ; clypeus long, narrowly rounded at apex ; beak long. An- 
tennse about four times as long as width of head, closely approx- 
imate at base, segments 1 and 2 short and not very thick, but 
segment 3 distinctly thicker than succeeding segments. Eyes 
prominent. 
Thorax narrow. Legs long and slender; hind tibiae with a 
large spur at base and four black spines at apex. Forewings 
hyaline, clear, venation as in congeners, but pseudovein between 
radius and radial sector often wanting. 
Abdomen long. Male forceps short, slender, subacutely 
pointed; anal valve shaped somewhat as in Aphalara, with a 
caudally directed lobe which is nearly as long as basal width. 
Female genital segment about two-thirds as long as abdomen; 
valves subequal in length but dorsal blunt at apex and ventral 
very acutely pointed; dorsal valve with a single horizontal row 
of twenty or more hairs around end ; ovipositor stout, exserted. 
Penang {Baker), 2 females. Singapore {Baker), 1 male and 
2 females. 
