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Ngô-Muller, V.; Garrouste, R.; Schubnel, T.; Pouillon, J.-M.; Christophersen, V.; Christophersen, A; Nel, A. 2021. The first representative of the trap-jaw ant genus Anochetus Mayr, 1861 in Neogene amber from Sumatra (Hymenoptera: Formicidae). Comptes Rendus Palevol 20 (2):21-27. 10.5852/cr-palevol2021v20a2 PDF

Kostyuk, Yu. A. 1976. Katalog typov murav’ev kollektsii V.A. Karavaeva khranyashiesya v Institute Zoologii Akademii Nauk Ukrainskoi SSR (chast’ 1). Sbornik Trudov Zoologicheskogo Muzeya (Kiev) 36:91-106.

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Bharti, H.; Rilta, J. S.; Dhadwal, T. 2021. Two new species of Ooceraea (Hymenoptera, Formicidae, Dorylinae) from India with ten-segmented antennae. ZooKeys 1010:165-183. 10.3897/zookeys.1010.58436 PDF

Salata, S.; Kiyani, H.; Minaei, K.; Borowiec, L. 2021. Taxonomic review of the Cataglyphis livida complex (Hymenoptera: Formicidae), with a description of a new species from Iran. ZooKeys 1010:117-131. 10.3897/zookeys.1010.58348 PDF

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Salata, S.; Fisher, B. L. 2021. Taxonomic revision of Madagascan species of the Pheidole fervens species-group (Hymenoptera, Formicidae). PLoS ONE 16 (1):e024419. 10.1371/journal.pone.0244195 PDF

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Sharaf, M. R.; Abdel-Dayem, M. S.; Mohamed, A. A.; Fisher, B. L.; Aldawood, A. S. 2020. A preliminary synopsis of the ant fauna (Hymenoptera: Formicidae) of Qatar with remarks on the zoogeography. Annales Zoologici (Warsaw) 70 (4):533-560. 10.3161/00034541ANZ2020.70.4.005 PDF

Khalili-Moghadam, A.; Salata, S.; Borowiec, L. 2021. Three new species of Cataglyphis Foerster, 1850 (Hymenoptera, Formicidae) from Iran. ZooKeys 1009:1-28. doi: 10.3897/zookeys.1009.59205 PDF

Dong, M. 2017. The Ants of Korea [in Korean]. Seoul: Nature & Ecology, 352 pp.

Notes: Keys to and diagnoses of 7 subfamilies and 78 species from 34 genera in Korean.

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Notes: Leptanilla tanakai

Terayama, M.; Kinomura, K. 2015. Rediscovery of Leptanilla kubotai Baroni Urbani (Hymenoptera: Formicidae) from Kochi Prefecture, Japan, with a description of queen. Ari 37:17-22. PDF

Notes: Leptanilla kubotai queen

Ito, F.; Yamane, S. 2020. Behavior of the queen of Leptanilla clypeata Yamane et Ito collected in the Bogor Botanical Gardens, West Java, Indonesia (Hymenoptera; Formicidae), with a note on colony composition and a description of the ergatoid queen. Asian Myrmecology 12:7 pp. e012004. 10.20362/am.012004 PDF

Notes: Leptanilla clypeata ergatoid queen description

Hegner, R. W. 1915. Studies on germ cells. IV. Protoplasmic differentiation in the oocytes of certain Hymenoptera. Journal of Morphology 26:495-561. PDF

Notes: Camponotus embryogenesis, emphasis on symbionts

Tanquary, M. C. 1912. Biological and embryological studies on Formicidae. Urbana Champagne: University of Illinois, i-iv, 1-100, 8 pls. PDF

Notes: Comparative embryological study of Camponotus herculeanus ferrugineus Fabr. and Myrmica scabrinodis sabuleti Meinert on pp. 62-96

Ganin, M. 1869. Über die Embryonalhülle der Hymnopteren- und Lepidopteren-Embryonen. Mémoires de l'Académie impériale des sciences de St. Pétersbourg 7e serie 14(5):18 pp., 1 pl. PDF

Notes: Embryogenesis Formica fusca.

Daly, H. V. 1955. A comparative survey of the sting of aculeate Hymenoptera. Lawrence, KS: University of Kansas, i-ii + 1-60 pp. + 7 pls. PDF

Notes: Master's Thesis

Boudinot, B. E.; Perrichot, V.; Chaul, J. C. M. 2020. †Camelosphecia gen. nov., lost ant-wasp intermediates from the mid-Cretaceous (Hymenoptera, Formicoidea). ZooKeys 1005:21-55. 10.3897/zookeys.1005.57629 PDF

Horn, W.; Kahle, I. 1937. Sammlungen, welche ihren Eigentümer gewechselt haben [Part 3: continued from Horne & Kahle 1936]. Entomologische Beihefte aus Berlin-Dahlem 4:297-388.

Horn, W.; Kahle, I. 1936. Sammlungen, welche ihren Eigentümer gewechselt haben [Part 2: continued from Horne & Kahle 1935]. Entomologische Beihefte aus Berlin-Dahlem 3:161-296.

Horn, W.; Kahle, I. 1935. Sammlungen, welche ihren Eigentümer gewechselt haben [Part 1]. Entomologische Beihefte aus Berlin-Dahlem 2:1-160.

Cristiano, M. P.; Cardoso, D. C.; Sandoval-Gómez, V. E. 2020. [Untitled. Amoimyrmex gen. nov. and relevant taxonomic changes attributed to Cristiano, M. P.; Cardoso, D. C.; Sandoval-Gómez, V. E.]. Pp. 647-674 in: Cristiano, M. P.; Cardoso, D. C.; Sandoval-Gómez, V. E.; Simões-Gomes, F. 2020. Amoimyrmex Cristiano, Cardoso & Sandoval, gen. nov. (Hymenoptera: Formicidae): a new genus of leaf-cutting ants revealed by multilocus molecular phylogenetic and morphological analyses. Austral Entomology 59:643-676. PDF