"^'iSi!^,i:t" ^MMm in the Uni.

LYGJEODEA. 469
insectus(Boh.) =fracticollis (Schill), p. 194; (Gonianotus) marginatus (Dahlb.)
=marginepunctatus (Wolff), p. 195; (Trapezonotus) nigripes (Fieb. ?) =
anorus (Flor), p. 198; (Isehnocoris) angustulus (Boh.), oculatus (Flor) =
pallidipennis (H.-Schf.), p. 202.
Plociomerus luridus, H.-Sch. New to Britain, and redescribed by Saunders
in Ent. M. M. vii. p. 156.
Lamproplax sharpi, D. & S., captured by Rye at Wimbledon: ibid. p. 157.
Piezoscelis, g. n., Fieh. Verh. z.-b. Ges. Wien, xx. p. 244, Taf. 5. fig. 2.
In general form very like Pterotmetus, fig. 2*, but it differs from that genus
in the form of the anterior thighs and the number of teeth with which these
are armed, as also in the 2nd and 3rd joints of-the rostrum being of equal
length. Sp. P. antennata (Sign.).
Stethotropis, g. n., Fieb. 1. c. p. 245, Taf. 5. fig. 3. Exceedingly like Stygnocoris.
Sp. 8. incana, sp. n. (Dougl. & Scott), Fieb. ibid., England.
Thaumastopus, g. n., Fieb. I. c. p. 246, Taf. 5. fig. 4. Head longish, 5-sided,
shorter than the pronotum; eyes hemispheric, small, placed almost in the
middle of the stright side of the head; antennae long, thin, 1st joint projecting
considerably beyond the front of the head and equal to the latter in
length; 2nd one-third longer than the 1st, 3rd as long as the 1st, 4th half
the length of the 2nd, spindle-shaped ; pronotum longish trapeziform, anterior
margin straight, without a keel, sides margined, behind the middle
slightly concave; scutellum longish, triangular, with a sharp-sided triangular
depression at the base and a middle keel, anterior thighs stout, compressed
on the sides, widened in the middle on the underside, and with a stout short
tooth, from thence to the apex a row of smaller teeth ; anterior tibiae slightly
bent at the base, on the underside to beyond the middle with a row of small
teeth and before the apex a large one; 3rd pair of tarsi not half the length
of the tibiae, 1st joint scarcely twice the length of the 2nd and 3rd together.
Sp. T.fiavipes, sp. n., Fieb. I. c. p. 247, Sarepta.
Cymophyes, g. n., Fieb. I. c. p. 247, Taf. 5. fig. 5. Head almost five-sided,
more than half the length of the pronotum; eyes hemispheric, their posterior
margin resting on the anterior margin of the pronotum, beyond which they
project; antennae stout, cylindrical, about as long as the head, pronotum,
and scutellum together; 1st joint reaching to the front of the head, 2nd
ahout twice as long as the 1st, 3rd as long as the 1st, 4th as long as the 2nd;
pronotum longish, quadrate, narrowed in front, scutellum triangular, short,
equilateral; anterior thighs somewhat compressed on the sides, their lower
margin with 5 teeth; anterior tibiae slightly bent at the base ; 1st joint of all
the tarsi shorter than the 2nd and 3rd together ; membrane large, from the
tip to the basal angle as long as the outer margin of the corium, with 5
straight entire nerves. Allied to Artheneis. Sp. C. ochroleuca, sp. n., Fieb.
I. c. p. 248, Greece.
New species:—
Lygaus. Thomson, I. c, describes the following new species :—(Stygnus)
pilosulus, p. 188; (Megalonotus) sabulicola, p. 190; (Peritrechus) puncticeps,
p. 193; (Drymus) hamulatus, p. 200; (Scolopostethus) melanocerus, p. 202,
all from Sweden.
Notochilus Umbatus, Fieb. I. c. p. 257, France.