W. L. Brown, Jr.
Heteroponera Mayr Reinstated (Hymenoptera: Formicidae).
Psyche 59:70, 1952.

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70 Psyche [June
MAYR, E-NST.
1940. Speciation Phenomena in Birds. Amer. Naturalist, 74:249-278. RAWSON, GEORGE W. and J. BENJAMIN ZIEGLER. 1950.
A new species of Mitoura Scudder from the Pine Barrens of New Jersey. Journ. N. Y. Ent. Soc., 58:69-82. SCUDDER, SAMUEL HUBBARD.
1889. The Butterflies of the Eastern United States and Canada, 1: 766 pp. Cambridge, Mass.
THOWE, W. H.
1928. Biological Races in Hyponomeuta padella L. Journ. Linn. Soc. ZOO^.) , 36: 621-634.
HETEROPONERA MAYR REINSTATED (HYMENOPTERA : FOR- MICIDAE) . - Heteroponera Mayr (1887, Verh. z001.-bot. Ges. Wien, 37: 533) has remained suppressed as a synonym of Acanthoponera Mayr for many years. Wheeler (1923, loc. cit.) has shown, however that Acanthoponera can be split into two groups; one group (Acanthoponera s. str.) having the tarsal claws with an extra, strong tooth and a basal lobe (or tooth), while the second group (Anacanthoponera Wheeler) has the tarsal claws at most with a single, weak median tooth. In this second group, Wheeler included Heteroponera carinifrons Mayr, and since Heteroponera, with the genotype H. carinifrons, has precedence, it must be reinstated as a good genus. Anacanthoponera Wheeler (1923, Psyche, SO : 176, as a subgenus of Acanthoponera) is a new synonym of Heteroponera, since the genotype, Ponera dolo Roger, is congeneric with H. carinifrons. Acanthoponera is neotropical, and has well developed pro- podeal teeth and the petiolar apex produced as a long tooth or spine ; Kusnezov (in litt.) finds A. mucronata to have 6, 4 palpal segmentation. Heteroponera is neotropical and Aus- tralasian, and the propodeal teeth and dentiform petiolar apex are absent or feebly developed; H. imbellis Emery has 3, 3 palpal segmentation (my dissection). Until more spe- cies can be critically examined, Acanthoponera and Hetero- ponera should be considered as distinct genera. Acantho- ponera appears to be the most generalized living member of the Ectatommini, and is probably close to the stem from which the proceratiines, the myrmicines and Paraponera arose. - W. L. BROWN, JR., Museum of Comparative Zool- ogy, Harvard University.




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