Tropical and Holarctic Ants in Late Eocene Ambers

E. E. Perkovsky 1
  • 1 Schmalhausen Institute of Zoology, NAS of Ukraine, vul. B. Khmelnitskogo, 15, Kyiv, 01030 Ukraine


Based on representative collections, the ratio of tropical and Holarctic ant species in Priabonian (Late Eocene) Baltic, Bitterfeld (Saxonian), Danish and Rovno ambers is analyzed for the first time. In surveyed representative collections of Baltic amber, the ratios of Holarctic and tropical ant species are from 1.1 to 1.5; with 10 Holarctic and 9 tropical species (out of 31) in the PIN-964 collection, and 9 and 5 species (out of 29) in the Giecewicz collection; the ratio in the representative collection of Saxonian amber is 0.9, 11 Holarctic species vs. 12 tropical species (out of 55); in the representative collection of Rovno amber it is 0.65, 15 vs. 23 species (out of 79); and in the representative collection of Danish amber it is 0.64, 7 vs. 11 species (out of 36). Hence, in representative collections of Baltic amber, Holarctic species clearly prevail not just in terms of the share of their specimens (by 9.8 to 19.6 times), but also by the number of species. In Bitterfeld amber, Holarctic species are somewhat less numerous than tropical ones, but their specimens are 6 times greater. In representative collections of Rovno and Danish ambers, the number of Holarctic species is 1.5 to 1.7 times smaller than that of tropical species, but the number of their specimens is 4.9 to 6.9 times greater. The numbers of tropical and Holarctic species represented by more than one specimen is similar in Priabonian ambers, 25 versus 22, but Holarctic species include four dominants or subdominants. The abundance of temperate elements in the Priabonian amber ant fauna along with the relatively small number of tropical elements greatly distinguishes it from the Middle European Lutetian ant faunas of Messel and Eckfeld in shale, which do not have temperate elements at all. Formica phaethusa Wheeler, Glaphyromyrmex oligocenicus Wheeler, Plagiolepis squamifera Mayr, Proceratium eocenicum Dlussky, Hypoponera atavia (Mayr), Ponera lobulifera Dlussky, Aphaenogaster mersa Wheeler, and Ennaemerus reticulatus Mayr are new records for Rovno amber, and Formica gustawi Dlussky and Gnamptogenys europaea (Mayr) for Danish amber.

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  • Aleksandrova, G. N., Zaporozhets, N. I. 2008. Palynological characteristics of Upper Cretaceous and Paleogene deposits on the West of the Sambian Peninsula (Kaliningrad region), Part 2. Stratigraphy and Geological Correlation, 16 (5), 528-539.

  • Andrade de, M. L., Baroni Urbani, C. 2003. The Baltic amber ant genus Bradoponera (Hymenoptera: Formicidae), with description of two new species and a seassessment of the Proceratiini genera. Revue suisse de Zoologie, 110 (4), 913-938.

  • Archibald, B., Farrell, B. D. 2003. Wheeler’s dilemma. Acta zoologica cracoviensia, 46 (Suppl. Fossil Insects), 17-23.

  • Archibald, S. B., Johnson, K. R., Mathewes, R. W., Greenwood, D. R. 2011. Intercontinental dispersal of giant thermophilic ants across the Arctic during early Eocene hyperthermals. Proceedings of the Royal Society B, 278, 3679-3688.

  • Dlussky, G. M. 2002. Ants of the Genus Dolichoderus (Hymenoptera: Formicidae) from the Baltic and Rovno Ambers. Paleontologicheskii Zhurnal, 1, 54-68 [English translation: Paleontological Journal, 36 (1), 50-63].

  • Dlussky, G. M. 2008. Ants of the tribe Formicini (Hymenoptera, Formicidae) from Late Eocene amber of Europe. Paleontologichesky Zhurnal. 5, 45-59 [English translation: Paleontological Journal, 42 (5), 500-513].

  • Dlussky, G. M. 2010. Ants of the genus Plagiolepis Mayr (Hymenoptera, Formicidae) from Late Eocene ambers of Europe. Paleontologichesky Zhurnal, 5, 64-73 [English translation: Paleontological Journal, 44 (5), 546-555].

  • Dlussky, G. M., Dubovikoff , D. A. 2013. Yantaromyrmex gen. n. - a new ant genus (Hymenoptera: Formicidae) from Late Eocene ambers of Europe. Caucasian Entomological Bulletin, 9 (2), 305-314.

  • Dlussky, G. M., Perfilieva, K. S. 2014. Superfamily Formicoidea Latreille, 1802. In: Antropov, A. V., Belokobylskij, S. A., Compton, S. G. et al. The wasps, bees and ants (Insecta: Vespida = Hymenoptera) from the Insect Limestone (Late Eocene) of the Isle of Wight, UK. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 104, 410-446.

  • Dlussky, G. M., Radchenko, A. G. 2006. Fallomyrma gen. nov., a a new myrmicine ant genus (Hymenoptera: Formicidae) from the late Eocene European amber. Annales Zoologici, 56, 153-157.

  • Dlussky, G. M., Radchenko, A. G. 2009. Two new primitive ant genera from the late Eocene European ambers. Acta Palaeontologica Polonica, 54 (3), 435-441.

  • Dlussky, G. M., Radchenko, A. G. 2011. Pristomyrmex rasnitsyni sp. n., the first known fossil species of the ant genus Pristomyrmex Mayr (Hymenoptera: Formicidae) from the Late Eocene Danish amber. Russian Entomological Journal, 20, 251-254.

  • Dlussky, G., Radchenko, A., Dubovikoff , D. 2014. A new enigmatic ant genus from late Eocene Danish Amber and its evolutionary and zoogeographic significance. Acta Palaeontologica Polonica, 59 (4), 931-939.

  • Dlussky, G. M, Rasnitsyn, A. P. 2007. Paleontological record and stages of ant evolution. Uspehi Sovremennoi Biologii, 127 (2), 118-134 [In Russian].

  • Dlussky, G. M., Rasnitsyn, A. P. 2009. Ants (Insecta: Vespida: Formicidae) in the Upper Eocene amber of Central and Eastern Europe. Paleontological Journal, 43 (9), 1024-1042.

  • Dlussky, G. M.,Wappler, T., Wedmann, S. 2008. New middle Eocene formicid species from Germany and the evolution of weaver ants. Acta Palaeontologica Polonica, 53, 615-626.

  • Dlussky, G. M., Wappler, T., Wedmann, S. 2009. Fossil ants of the genus Gesomyrmex Mayr (Hymenoptera, Formicidae) from the Eocene of Europe and remarks on the evolution of arboreal ant communities. Zootaxa, 2031, 1-20.

  • Dlussky, G. M., Wedmann, S. 2012. The poneromorph ants (Hymenoptera, Formicidae: Amblyoponinae, Ectatomminae, Ponerinae) of Grube Messel, Germany: high biodiversity in the Eocene. Journal of Systematic Palaeontology, 10, 725-753.

  • Dubovikoff , D. A. 2011. The first record of the genus Pheidole Westwood, 1839 (Hymenoptera, Formicidae) from the Baltic amber. Russian Entomological Journal, 20 (3), 255-257.

  • Dubovikoff , D. A. 2012. Dolichoderinae ants (Hymenoptera: Formicidae) of the European Late Eocene ambers and its relation with modern fauna. In: Ruíz-Cancino, E., Coronado-Blanco, J. M., eds. Recursos Naturales. Universidad Autónoma de Tamaulipas, Mexico.Vol. 2, 166-178.

  • Hooker, J. J., Grimes, S. T., Mattey D. P., Collinson, M. E. , Sheldon, N. D. 2009. Refined correlation of the UK Late Eocene-Early Oligocene Solent Group and timing of its climate history. The Geological Society of America Special Paper, 452, 179-195.

  • Kosmowska-Ceranowicz, B., ed. 2001. The amber treasure trove. Part I. In: The Tadeusz Giecewicz’s collection at the Museum of the Earth. Polish Academy of Sciences, Warsaw, 1-97.

  • LaPolla, J. S., Dlussky, G. M., 2010. Review of fossil Prenolepis genus-group species. Proceedings of the Entomological Society of Washington, 112, 258-273.

  • LaPolla, J. S., Dlussky, G. M., Perrichot, V. 2013. Ants and the fossil record. Annual Review of Entomology, 58, 609-630.

  • LaPolla, J. S., Greenwalt, D. 2015. Fossil Ants (Hymenoptera: Formicidae) of the Middle Eocene Kishenehn Formation. Sociobiology, 62 (2), 163-174.

  • Legalov, A. A. 2016. A new genus of seed beetles (Coleoptera, Chrysomelidae, Bruchinae) in Baltic amber. Paleontologicheskii Zhurnal, 1, 69-72 [English translation Paleontological Journal, 50 (1), 73-77].

  • Nadein, K. S., Perkovskу, E. E., Moseyko, A. G. 2016. New Late Eocene Chrysomelidae (Insecta: Coleoptera) from Baltic, Rovno and Danish ambers. Papers in Palaeontology, 2 (1), 117-137.

  • Penney, D., Preziosi, R. F. 2014. Estimating fossil ant species richness in Eocene Baltic amber. Acta Palaeontologica Polonica, 59, 927-929.

  • Perkovsky, E. E. 2011. Syninclusions of the Eocene winter ant Prenolepis henshei (Hymenoptera: Formicidae) and Germaraphis aphids (Hemiptera: Eriosomatidae) in Late Eocene Baltic and Rovno amber: some implications. Russian Entomological Journal, 20 (3), 303-313.

  • Perkovskу E. E. 2013. First find of unique syninclusion of Beraeidae (Trichoptera) and thermophilous ants Iridomyrmex geinitzi (Formicidae) in Rovno Amber. Vestnik Zoologii, 47 (6), 564.

  • Perkovskу E. E. 2015. Toponyms and ethnonyms in the names of Rovno amber animals and plants. Vestnik Zoologii, 49 (5), 407-412.

  • Perkovsky, E. E., Węgierek, P. 2015. On the causes of mass extinction of Late Cretaceous aphids. In: Paleoentomology: communities and crises. Conference dedicated to the 70-th anniversary (memory) of V. V. Zherikhin. November 10-11, 2015. Borissiak Paleontological Institute of Russian Academy of Sciences, Moscow. Abstracts, 22-24.

  • Radchenko, A. G. 1992 a. Ants of the genus Tetramorium of the fauna of USSR. Communication 1. Zoologichesky Zhurnal, 71 (8), 39-49 [In Russian].

  • Radchenko, A. G. 1992 b. Ants of the genus Tetramorium of the fauna of USSR. Communication 2. Zoologichesky Zhurnal, 71 (8), 50-58 [In Russian].

  • Radchenko, A., Dlussky, G., Elmes, G. W. 2007. The ants of the genus Myrmica (Hymenoptera, Formicidae) from Baltic and Saxonian Amber (late Eocene). Journal of Paleontology, 81 (6), 1494-1501.

  • Radchenko, A., Dlussky, G. M. 2012. Boltonidris gen. nov., the first extinct Stenammini ant genus (Hymenoptera, Formicidae) from the Late Eocene Rovno Amber. Annales Zoologici, 62 (4), 627-631.

  • Radchenko, A., Dlussky, G. M. 2013 a. Bilobomyrma new genus, a new extinct ant genus (Hymenoptera, Formicidae) from the late Eocene European ambers. Journal of Paleontology, 87, 1060-1066.

  • Radchenko, A.G., Dlussky, G. M. 2013 b. Vollenhovia kipyatkovi sp. n., a new fossil ant species (Hymenoptera, Formicidae, Myrmicinae) from the Rovno amber (late Eocene). Proceedings of the Russian Entomological Society, 84 (2), 92-97.

  • Radchenko, A. G., Dlussky, G. M. 2015. First record of fossil species of the genus Tetramorium (Hymenoptera, Formicidae). Vestnik Zoologii, 49 (4), 311-316.

  • Radchenko, A. G., Elmes, G. W. 2010. Myrmica ants (Hymenoptera, Formicidae) of the Old World. Fauna Mundi, Vol. 3. Natura Optima Dux, Warszawa, 789.

  • Radchenko A. G., Perkovsky E. E. 2009. Monomorium kugleri n. sp., a new fossil ant species (Hymenoptera: Formicidae: Myrmicinae) from the late Eocene Rovno Amber (Ukraine). Israel Journal of Entomology, 39, 99-103.

  • Sukatsheva, I. D. 2014. Caddis-flies (Insecta: Trichoptera) from the Insect Limestone (Bembridge Marls, Late Eocene) of the Isle of Wight, UK. Earth and Environmental Science Transactions of the Royal Society of Edinburgh, 104, 327-333.

  • Wilson, E. O., Hölldobler, B. 2005. The rise of the ants: A phylogenetic and ecological explanation. Proceedings of the National Academy of Sciences, 102, 7411-7414.


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