hood'—SUtdics ill Tvliiliferoiii^ Thysanopiera. 
)i 
.:)0() mm.; pterothorax, width .'.VM) mm.; abdomen, width .1)72 mm.; 
tube, length .144 mm., width at base .072 mm., at apex .02)5 mm. An¬ 
tennal segments: 1, OOm; 2, length 54/x, width ;)1 m; 2), length (iO/^, width 
diM; 4, length OOm, width :’)l/x: 5, oOyu; (i, 51 m; 7, 50m; d, 3()m; total 
length of antenna .400 mm. 
De.scrihed from one female taken nnder a loose scale of the hark of a 
living white oak tree, near llaldwin, Michigan, August 23, 1008, by the 
writer. 
The clouded wings and the structure of the anteniue are distinctive. 
Haplothrips faurei sj). nov. 
(PI. 3, tigs. 5 and 0.) 
Female .—Length al)Out 1.4 mm. Color dark blackish hrow-n, with 
])rofuse maroon hypodermal pigmentation; antennal segments 3-6 lemon- 
yellow ; fore tibiie and fore tarsi yellow, the former shaded with blackish 
l)rown at base and along lateral surfaces; middle and hind tarsi light 
yellowish brown. 
Head somewhat longer than wide, broadest a little behind middle , 
cheeks gently rounded, slightly convergent posteriorly ; vertex slightly 
produced, the anterior ocellus overhanging; dorsal and lateral surfaces 
with a few, very weak, anastomozing lines, sparsely and briefly spinose; 
postocular bristles two-thirds as long as eyes, blunt. Eyes slightly more 
than one-third as long as head, very slightly, if at all, protruding. 
Ocelli anterior in position, the posterior pair opposite anterior third of 
eyes. Antennffi about 1.7 times as long as bead, moderately slender; 
segment 3 conical, nearly symmetrical, twice as long as greatest width, 
distinctly narrower than, and subecpial in length to, 2 and 4, 4 and 5 
distinctly longer than wide, pedicellate, narrowed apically, 6 and 7 
oblong, pedicellate, the former liroader toward apex, the latter broader 
toward ba.se; 8 slender, about three times as long as wide; sense cones 
and spines short and slender, segment 3 without cone on inner surface. 
Color of antenna?: Segments 1 and 2 dark blackish brown, the latter 
I)aler toward apex and at middle; 3-() clear lemon-yellow, 6 more or less 
infuscate apically; 7 and 8 yellowish brown. Mouth coue normal to 
genus. 
Prothorax about two-thirds as long as head and (inclusive ot coxa?) 
about 2.3 times as wide as long, surface nearly smooth ; anterior marginal 
bristles greatly reduced in size and barely visible ; others blunt, the two 
pairs at the posterior angles longest. Wings di.stinctly narrow'ed at 
middle; fore wings with a slight brownish cloud at extreme ba.se and 
with about !) iuterlocated hairs on posterior margin near apex. Fore 
tarsi with a ndiiute, acute tooth. 
Abdomen slightly wider than pterothorax. Tube about .(Ki as long as 
head, twice as long as basal width, and twice as wide at base as at apex, 
suffused with hyi)odermal pigmentation. Abdominal bristles pointed, 
terminal brii^tles nearly equal in length to tube. 
Measurements of holotype: Length 1.38 mm.; head, length .190 mm., 
