Abstract
Smicrips fudalai sp. nov. described herein from Late Eocene Rovno amber. It is the first palmetto beetle from Ukraine, whereas the extant Smicrips species are common in the tropics and subtropics of the New World. The new species differs from all extinct species in narrower head (the head with eyes not wider than the pronotum), slender legs, non-dilated tibia without spurs, and elytra that leave only the pygidium exposed. This is the third Eocene European palmetto beetle species, but no fossil smicripids remain to be unknown from Dominican and Mexican amber or other New World fossil localities yet (extant species from Mexico and Hispaniola are known). The Early Cenozoic Smicripidae of the New World were perhaps related not to the macrothermal communities, but to the upper microthermal to lower mesotermal communities. The tarsal formula 5–5–5 is characteristic of both Eocene and Cretaceous representatives of the family.
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REFERENCES
Archibald, S.B. and Farrell, B.D., Wheeler’s Dilemma: Proc. 2nd Paleoentomol. Congr. 2003, Acta Zool. Cracov., 2003, vol. 46, suppl., pp. 17–23.
Archibald, S.B., Morse, G.E., Greenwood, D.R., and Mathews, R.W., Fossil palm beetles refine upland winter temperatures in the Early Eocene Climatic Optimum, Proc. Natl. Acad. Sci. U.S.A., 2014, vol. 111, pp. 8095–8100.
Archibald, S.B., Rasnitsyn, A.P., Brothers, D.J., and Mathews, R.W., Modernization of the Hymenoptera: ants, bees, wasps and sawflies of the early Eocene Okanagan Highlands, Can. Entomol., 2018, vol. 150, no. 2, pp. 205–257.
Bukejs, A. and Kirejtshuk, A.G., A new species of the genus Smicrips Le Conte (Coleoptera: Smicripidae) from Baltic amber, Paleontol. J., 2015, vol. 49, no. 13, pp. 1417–1419.
Cai, C.-Y. and Huang, D.-Y., The first Mesozoic palmetto beetle (Coleoptera: Smicripidae) in Upper Cretaceous Burmese amber, Cret. Res., 2016, vol. 64, pp. 45–49.
Cline, A.R., 10.27. Smicripidae Horn, 1879, in Coleoptera, Beetles, Vol. 2: Morphology and Systematics (Elateroidea, Bostrichiformia, Cucujiformia Partim), Leschen, R.A.B., Beutel, R.G., and Lawrence, J.F., Eds., in Handbook of Zoology. A Natural History of the Phyla of the Animal Kingdom, Vol. 4: Arthropoda: Insecta. Part 38, Kristensen, N.P. and Beutel, R.G., Eds., Berlin: Walter de Gruyter, 2010, pp. 407–411.
Jałoszyński, P. and Perkovsky, E.E., Diversity of Scydmaeninae (Coleoptera: Staphylinidae) in Upper Eocene Rovno amber, Zootaxa, 2016, vol. 4157, no. 1.
Kirejtshuk, A.G., Taxonomic notes on fossil beetles (Insecta: Coleoptera), Russ. Entomol. J., 2017, vol. 26, pp. 35–36.
Kirejtshuk, A.G. and Nel, A., New beetles of the suborder Polyphaga from the lowermost Eocene French amber (Insecta: Coleoptera), Ann. Soc. Entomol. Fr. N.S., 2008, vol. 44, no. 4, pp. 419–442.
Legalov, A.A., Nazarenko, V.Y., and Perkovsky, E.E., A new genus of fungus weevils (Coleoptera: Anthribidae) in Rovno amber, Fossil Rec., 2018, vol. 21, no. 2, pp. 207–212.
Mänd, K., Muehlenbachs, K., McKellar, R.C., Wolfe, A.P., and Konhauser, K.O., Distinct origins for Rovno and Baltic ambers: Evidence from carbon and hydrogen stable isotopes, Palaeogeogr., Palaeoclimatol., Palaeoecol., 2018, vol. 505, pp. 265–283.
Nadein, K.S., Perkovsky, E.E., and Moseyko, A.G., New Late Eocene Chrysomelidae (Insecta: Coleoptera) from Baltic, Rovno and Danish ambers, Pap. Palaeontol., 2016, vol. 2, no. 1, pp. 117–137.
Perez-Gelabert, D.E., Arthropods of Hispaniola (Dominican Republic and Haiti): a checklist and bibliography, Zootaxa, 2008, vol. 1831, pp. 1–530.
Perkovsky, E.E., Syninclusions of the Eocene winter ant Prenolepis henshei (Hymenoptera: Formicidae) and Germaraphis aphids (Hemiptera: Eriosomatidae) in Late Eocene Baltic and Rovno amber: some implications, Russ. Entomol. J., 2011, vol. 20, no. 3, pp. 303–313.
Perkovsky, E. E. and Olmi, M., Discovery of the first pincer wasp (Hymenoptera, Dryinidae) in Rovno amber, Zootaxa, 2018, vol. 4457, no. 2, pp. 296–304.
Perkovsky, E.E. and Rasnitsyn, A.P., First records of Scolebythidae and Chrysididae (Hymenoptera, Chrysidoidea) in Rovno amber, Vestn. Zool., 2013, vol. 47, no. 2, pp. 14–19.
Perkovsky, E.E., Zosimovich, V.Yu., and Vlaskin, A.P., Rovno amber, in Biodiversity of Fossils in Amber from the Major World Deposits, Penney, D., Ed. Manchester: Siri Scientific Press, 2010, pp. 116–136.
Price, M.B., Smicripidae Horn 1879, in American Beetles, Arnett, R.H., Jr., Thomas, M.C., Skelley, P.E., and Frank, J.H. Eds., Boca Raton: CRC Press, 2002, vol. 2, pp. 316–318.
Robertson, J.A., Ślipiński, A., Moulton, M., Shockley, F.W., Giorgi, A., Lord, N.P., McKenna, D.D., Tomaszewska, W., Forrester, J., Miller, K.B., Whiting, M.F., and Mchugh, J.V., Phylogeny and classification of Cucujoidea and the recognition of a new superfamily Coccinelloidea (Coleoptera: Cucujiformia), Syst. Entomol., 2015, vol. 40. no. 2, pp. 745–778.
Smith, R.D.A. and Ross, A.J., Amberground pholadid bivalve borings and inclusions in Burmese amber: implications for proximity of resin-producing forests to brackish waters, and the age of the amber, Earth Environ. Sci. Trans. R. Soc. Edinburgh, 2018, vol. 107, pp. 239–247. https://doi.org/10.1017/S1755691017000287.
Sokoloff, D.D., Ignatov, M.S., Remizowa, M.V., Nuraliev, M.S., Blagoderov, V., Garbout, A., and Perkovsky, E.E., A male flower of Prunus s.l. (Rosaceae) from Eocene Rovno amber (Ukraine), J. Plant Res., 2018, vol. 131, pp. 925–943. https://doi.org/10.1007/s10265-018-1057-2.
ACKNOWLEDGMENTS
We are grateful to A.P. Rasnitsyn (Borissiak Paleontological Institute, Russian Academy of Sciences; PIN) for reading the manuscript, to A.G. Ponomarenko (PIN) for valuable comments, and to Cai Chen-Yang (Nanjing Institute of Geology and Palaeontology, Chinese Academy of Sciences) for providing unpublished photos of Mesosmicrips cretacea.
This work was supported in part by the Zoological Museum of Moscow State University, grant no. AAAA-A16-116021660077-3.
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Kupryjanowicz, J., Lyubarsky, G.Y. & Perkovsky, E.E. A New Species of the Family Smicripidae (Coleoptera: Cucujoidea) from Rovno Amber. Paleontol. J. 53, 165–171 (2019). https://doi.org/10.1134/S0031030119020059
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DOI: https://doi.org/10.1134/S0031030119020059