Delsinne, T.; Fernández, F. 2011. First record of Lenomyrmex inusitatus (Formicidae: Myrmicinae) in Ecuador and description of the queen. Psyche 2012 Article ID 145743:5 pp. 10.1155/2012/145743 PDF

Feitosa, R. M.; Brandão, C. R. F.; Fernández, F.; Delabie, J. C. H. 2011. The ant genus Sphinctomyrmex Mayr (Hymenoptera, Formicidae, Cerapachyinae) in the Neotropical region, with the description of two new species. Psyche 2012 Article ID 342623:9 pp. 10.1155/2012/342623 PDF

Fox, E. G. P.; Solis, D. R.; Rossi, M. L.; Delabie, J. H. C.; De Souza, D. J.; Bueno, O. C. 2011. Comparative immature morphology of Brazilian fire ants (Hymenoptera: Formicidae: Solenopsis). Psyche 2012:183284. 10.1155/2012/183284 PDF

Delsinne, T.; Mackay, W.; Wild, A.; Roisin, Y.; Leponce, M. 2011. Distribution and diversity of the cryptic ant genus Oxyepoecus (Hymenoptera: Formicidae: Myrmicinae) in Paraguay with descriptions of two new species. Psyche 2012 Article ID 594302:8 pp. 10.1155/2012/594302 PDF

MacGown, J. A.; Wetterer, J. K. 2011. Geographic spread of Gnamptogenys triangularis (Hymenoptera: Formicidae: Ectatomminae). Psyche 2012 Article ID 571430:4 pp. 10.1155/2012/571430 PDF

Cuezzo, F.; Guerrero, R. J. 2012 ("2011"). The ant genus Dorymyrmex Mayr (Hymenoptera: Formicidae: Dolichoderinae) in Colombia. Psyche 2012 Article ID 516058:24 pp. [online early] 10.1155/2012/516058 PDF

Lacau, S.; Groc, S.; Dejean, A.; Oliveira, M. L. de; Delabie, J. H. C. 2012. Tatuidris kapasi sp. nov.: a new armadillo ant from French Guiana (Formicidae: Agroecomyrmecinae). Psyche 2012 Article ID 926089:6 pp. 10.1155/2012/926089 PDF

Mackay, W. P.; Barriga, P. A. 2013. A new species of Neotropical carpenter ant in the genus Camponotus (Hymenoptera: Formicidae), apparently without major workers. Psyche 2012 (4) Article ID 382938:5 pp. 10.1155/2012/382938 PDF

Notes: The online version of this paper does not meet ICZN requirements of availability, but a hard copy of Psyche, Volume 2012, Part 4, in which this article appears, was received at the Canadian Agriculture Library, Ottawa on 14 May 2013. Hence year of publication appears to be 2013.

Joma, A. M. A.; Mackay, W. P. 2013. A new species of Afrotropical ants in the genus Bothroponera (Hymenoptera: Formicidae: Ponerinae). Psyche 2013 Article ID 917847:8 pp. 10.1155/2013/917847 PDF

Hosoishi, S.; Ogata, K. 2015b. Taxonomy and DNA sequencing of Crematogaster coriaria Mayr, 1872 (Hymenoptera: Formicidae), with redescriptions of the worker, queen and male castes. Psyche 2015 Article ID 541351:8 pp. 10.1155/2015/541351 PDF

Cantone, S.; Von Zuben, C. J. 2019. The hindwings of ants: A phylogenetic analysis. Psyche Article ID 7929717:1-11. 10.1155/2019/7929717 PDF

Cantone, S.; Riccieri, A.; Di Giulio, A. 2024. Fine morphological study of the Myrmecina graminicola (Latreille, 1802) male, with first description of external genitalia in the genus (Hymenoptera: Formicidae: Myrmecinae). Psyche 2024:1-11. 10.1155/2024/5251286 PDF