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

350
INSECTA, HYMENOPTERA.
GJcodoma mexicana, Sm.: Norton, I.e. p. 9, figures 5 and major worker
of this species.
Cylindromyrmex, g. n, Mayr, I. c. p. 967. Facies of Colydium (Col.), and,
from the entire hinder plane of the petiole being united with first segment of
abdomen, resembling Amblyopone, Mystrium, Myopone, Prionopelta, and
Stigmatomma, but with triangular mandibles. Sp. C. striatus, sp. n, Mayr,
ibid., Surinam ($).
Cheliomyi-mex, g. n, Mayr, I. c. p. 968. Eyeless. Unites the Ponerides
and Dorylides; of the latter, most resembling Typhlopone and Anomma in
structure, but with last abdominal segment entirely conic and without teeth.
Its narrow, much curved, and toothed mandibles and bidentate claws distinguish
it from Typhlomyrmex, Centromyrmex, and Syscia, genera of Ponerides
in which the workers are eyeless. Sp. C. noHoni, sp. n, Mayr, I. c.
p. 969, Mexico (worker).
Bothriomyrmex, g. n, Emery, Ann. Mus. Nap. v. p. 117 (no comparative
diagnostic characters given). Sp. B. costee, sp. n, Emery, ibid. p. 118,
Naples and Lecce. The author (Bull. Ent. Ital. ii. pp. 194,195) recharacterizes
this genus, and redescribes both sexes of its species, of which he
figures (t. ii. figs. 1 & 3) the wing and head of the $, and (f. 6) the head
of the cf • [N.B. The reference at p. 201 is erroneous.]
Lepteuiilla, g. n., Emery, Bull. Ent. Ital. ii. p. 196. Allied to Typhlopona,
but differs from all the Dorylides hitherto described in the biarticulate petiolo
of its abdomen. Sp. L. revelierii, sp. n, Emery, ibid. tav. ii. f. 2 & 7, Corsica
(worker).
New species -.—
Camponotus. C. (Form.) fulvaceus (& fig.), nitidus and nacerdus, p. 2;
C. (Tapin.) piceatus and tomentosus (& fig.), p. 3 (all workers), Mexico:
Norton, I. c.
Camponotus novce-hollandice, Mayr, I. c. p. 939, Cape York (worker); C.
victims, Mayr, I. c. p. 940, Connecticut, Virginia, New Mexico, California
(worker).
Colobopsis. Mayr (I. c.) describes the following species:— C. angustata,
p. 942, Singapore ($), oceanica ($), and cavinata (cf ), Fiji Isles, and nit/rifrons
($), Friendly Isles, p. 943.
Prenolepis clandestina, Mayr, I, c. p. 948, Java (worker); P. parvula, Mayr,
ibid., N. York (cf, ?, worker).
Hypoclinea, Mayr, I. v., describes the following species (workers only) :—
H. conigera and semirugosa, p. 956, patens and sulcaticeps, p. 957, Borneo;
plagiata, ibid, and p. 960, N. America (Illinois).
Liometopum apiculatum, Mayr, I. c. p. 961, Mexico (worker).
Pohjergus lucidus, Mayr, I. c. p. 952, Connecticut (cf, $, worker).
Polyrhachis australis, Mayr, I. c. p. 945, Port Mackay (worker); P. Mica,
Mayr, ibid., Pondicherry (worker) ; P. quadricuspis, Mayr, I. c. p. 946, N. S.
Wales (worker); P. arboricola (fig.) and P. strigata, Norton, I. c. p. 4,
Mexico (workers).
Anoclietus graeffei, Mayr, ibid., Upolu (worker).
Platythyreajneonspicua, Mayr, ibid, Ceylon ($); P. pruinosa, p. 902,
Mexico (worker).