Cyphomyrmex flavidus Pergande

Kempf, W. W., 1966, A revision of the Neotropical fungus-growing ants of the genus Cyphomyrmex Mayr. Part II. Group of rimosus (Spinola) (Hym. Formicidae)., Studia Entomologica (N. S.) 8, pp. 161-200 : 172

publication ID

4580

DOI

https://doi.org/10.5281/zenodo.6285036

persistent identifier

https://treatment.plazi.org/id/2B49BE18-053A-1BF6-73F3-0CD7F51C70DA

treatment provided by

Christiana

scientific name

Cyphomyrmex flavidus Pergande
status

 

3. Cyphomyrmex flavidus Pergande View in CoL   HNS

Cyphomyrmex flavidus Pergande   HNS , 1895, Proc. Calif. Acad. Sc. (2) 5: 895 (Worker; Mexico, Nayarit: Tepic, Santiago Ixcuintla). - Wheeler, 1907: 726-7 (Worker). - Weber, 1940: 409 (Worker; key).

Types. - Workers collected by Eisen and Vaslit at Tepic and Santiago Ixcuintla in Nayarit State, Mexico; presumably deposited in the U. S. National Museum. No specimens seen. Wheeler (1907) redescribed the species upon a syntype worker. From this description the ensuing information may be gleaned:

Worker. - Rather close to wheeleri   HNS , with the same reticulate-punctate integument. The differences from wheeleri   HNS are as follows: petiole and postpetiole strikingly transverse, the former lacking the postero-dorsal pair of teeth; occipital corners broadly truncate, with the apex of the antennal scrobe rectangular, not rounded; antennal scapes a little projecting beyond scrobe; thoracic ridges and projections much bluner; frontal lobes, posteriorly, with a triangular depression in its surface. Size and color as in wheeleri   HNS . Inasmuch as Wheeler does not mention them, the midpronotal tubercles seem to be lacking also.

The present species is not included in the key.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Hymenoptera

Family

Formicidae

Genus

Cyphomyrmex

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