Abstract
A new scleractinian genus of the family Latomeandridae Alloiteau, 1952, emend Roniewicz, 1976 is described from the Lower Cretaceous deposits of the Transcaspian Region (western Turkmenistan) and the Lesser Caucasus (Azerbaijan). Representatives of this genus were previously studied by I.Yu. Bugrova and E.I. Kuzmicheva and were assigned to genera Meandrophyllia d’Orbigny, Microphyllia d’Orbigny, and Fungiastraea Alloiteau. A more detailed study of the microstructure and variability of these corals from the author’s collection made it possible to reconsider their taxonomic position and establish the new genus Balkhanomeandra gen. nov. with the type species B. roniewiczae sp. nov. in the family Latomeandridae.
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REFERENCES
Alloiteau, J., Madréporaires post-paléozoïques, in Traité de Paléontologie, Piveteau, J. Ed., P.: Masson, 1952, vol. 1, pp. 539–684.
Alloiteau, J., Contribution à la Systématique des Madréporaires Fossiles, P.: Centre Nat. Rech. Sci (C.N.R.S.), 1957.
Baron-Szabo, R.C. and Fernandez-Mendiola, P.A., Cretaceous scleractinian corals from the Albian of Cabo de Ajo (Cantabria Province, N-Spain), Paläontol. Z., 1997, vol. 71, nos. 1–2, pp. 35–50.
Baron-Szabo, R.C., Hamedani, A., and Senowbari-Daryan, B., Scleractinian corals from Lower Cretaceous deposits North of Esfahan (Central Iran), Facies, 2003, vol. 48, no. 1, pp. 199–215.
Bendukidze, N.S., The study of Lower Cretaceous corals of Crimea, in Trudy Akad. Nauk GruzSSR, Ser. Geol., 1961, vol. 12 (17), pp. 5–40.
Bugrova, I.J., The facies zonation and scleractinians of the Early Hauterivian reef complex of Bolshoy Balkhan, Cret. Res., 1990, vol. 11, no. 3, pp. 229–236.
Bugrova, I.Yu., The faunal assemblage of the Urgonian facies of the Oglanly mountain chain of the Bolshoi Balkhan Ridge, in Voprosy stratigrafii i regional’noi geologii. Mezhvuz. Sb. (Interuniv. Coll. Sci. Works “Problems of Stratigraphy and Regional Geology”), Prozorovsky, V.A., Ed., St. Petersburg; St. Peterburg. Gos. Univ., 1995, pp. 142–152.
Bugrova, I.Yu., Corals, in Atlas melovoi fauny Yugo-Zapadnogo Kryma (Atlas of the Cretaceous Fauna of Southwestern Crimea), Arkadiev, V.V. and Bogdanova, T.N., Eds., St. Petersburg: Pangeya, 1997, pp. 18–39, 212–235.
Bugrova, I.Yu., New data on scleractinians of southwestern Turkmenistan, in Voprosy paleontologii. T. XI: Mezhvuz. Sb. (Interuniv. Coll. Sci. Works “Problems of Paleontology”, vol. 11), Stepanov, D.L. and Kiselev, G.N, Eds., St. Peterburg: St. Petersburg. Gos. Univ., 1999, pp. 33–42.
Bugrova, I.Yu., New data on Early Cretaceous corals of Turkmenistan, in Melovaya sistema Rossii: problemy stratigrafii i paleogeografii. Sb. statei Vseross. Soveshch. (Proc. All-Russ. Conf. “Cretaceous System of Russia: Problems of Stratigraphy and Paleogeography”), Arkadiev, V.V. and Prozorovsky, V.A., Eds., St. Petersburg, 2005, pp. 136–142.
Bugrova, I.Yu., On the revision of corals of the order Scleractinia from the collection to N.I. Karakash’s monograph “The Lower Cretaceous deposits of the Crimean Peninsula and their fauna” stored at the Paleontological-stratigraphic museum of the Chair of dynamic and historical geology of St. Petersburg State University, in Mater. nauchn. konf., posvyashch. pamyati chl.-korr. Peterburg. Akad. nauk, osnovatelya kafedry geologii, geol. muzeya, geologicheskogo kabineta, prof. Sankt-Peterburg. Univ. A.A. Inostrantseva (SPb., 19–21 noyabrya 2009 g.) (Proc. Sci. Conf. Devoted to the Memory of A.A. Inostrancev, Corresponding Member of St. Petersburg Academy of Sciences, Professor, Founder of Geological Department, Geological Museum and Geological Office of St. Petersburg State University (St. Petersburg, November 19–21, 2009)), Arkadiev, V.V., Ed., St. Petersburg, 2009, pp. 76–79.
Bugrova, I.Yu., Preobrazhensky, M.B., and Prozorovsky, V.A., The Early Cretaceous reef complexes of Western Turkmenistan, Vestn. LGU. Ser. Geol., Geogr., 1985, vol. 1, no. 7, pp. 22–30.
Bugrova, I.Yu., Verba, Yu.L., Preobrazhensky, M.B., and Prozorovsky, V.A., The Lower Cretaceous reef complex of the Bolshoi Balkhan, in Geologicheskoe stroenie Turkmenistana (Geological Structure of Turkmenistan), Amanniyazov, K.N., Ed., Ashkhabad: Ylym, 1987, pp. 79–103.
Khalilov, A.G., Aliev, G.A., Kuzmicheva, E.I., and Askerov, R.B., Urgon complex of the Bazarchai River basin (Lesser Caucasus), Byull. Mosk. Obsch. Ispyt. Prir., Otd. Geol., 1977, vol. 52, no. 4, pp. 85–93.
Kuzmicheva, E.I., Corals from the Lower Barremian organogenic buildups of the Maly Balkhan and Tyarkyr, in Geologicheskoe stroenie Turkmenistana (Geological Structure of Turkmenistan), Amanniyazov, K.N, Ed., Ashkhabad: Ylym, 1987, pp. 217–262.
Kuzmicheva, E.I., Cretaceous corals of Azerbaijan, in Melovaya fauna Azerbaidzhana (Cretaceous Fauna of Azerbaijan), Baku: Elm, 1988, pp. 153–183.
Kuzmicheva, E.I., Morphology of the skeleton, system and evolution of scleractinians, in Trudy Paleontol. Inst. Ross. Akad. Nauk,2002, vol. 286, pp. pp. 1–212.
Marchenko, V.I., Neocomian of the Kopet Dagh. Book 1. Neocomian stratigraphy, lithology, and facies, Ser. Probl. neftegazonosnosti Srednei Azii. Vyp. 11. Trudy VSEGEI. Nov. Ser., 1962, vol., pp. 1–328.
Melovye otlozheniya obramleniya Kaspiiskogo morya (Cretaceous Deposits of the Frame of Caspian Sea), Benenson, V.A. and Lebedev, L.I., Eds., Moscow: Nauka, 1980.
Morycowa, E. and Masse, J.P., Lower Cretaceous Microsolenina (Scleractinia) from Provence (southern France), Ann. Soc. Geol. Pol., 2009, vol. 79, pp. 97–140.
Morycowa, E. and Roniewicz, E., Microstructural disparity between recent fungaiine and Mesozoic microsolenine scleractinians, Acta Palaeontol. Pol., 1995, vol. 40, no. 4, pp. 361–385.
Nizhnii mel yuga SSSR (Lower Cretaceous of the South USSR), Benenson, V.A., Ed., Moscow: Nauka, 1985 [in Russian].
Paffengolts, K.N., The stratigraphy of Cretaceous deposits of the eastern part of the Lesser Caucasus, Izv. Akad. Nauk SSSR. Ser. Geol., 1951, no. 1, pp. 60–80.
Preobrazhensky, M.B., On the zoning and formation stages of the Lower Cretaceous reef complex of the southern slope of the Bolshoi Balkhan ridge, Vestn. Leningr. Univ., 1987, vol. 7, Issue 2 (no. 14), pp. 94–96.
Preobrazhensky, M.B., Kopet Dagh fold system, in Rifogennye i sul’fatonosnye formatsii fanerozoya SSSR (Reef and Sulfate-Bearing Formations of the Phanerozoic of the USSR), Belenitskaya, G.A. and Zadorozhnaya, N.M., Eds., Moscow: Nedra, 1990, pp. 102–106.
Preobrazhensky, M.B., Urgonian lithofacies and fauna of the Kopetdag Basin, southern USSR, Cret. Res., 1990, vol. 11, no. 3, pp. 247–252.
Preobrazhensky, M.B., Facies zones and formation stages of Upper Jurassic and Lower Cretaceous carbonate deposits of the Balkhan-Kopetdag Basin, in Voprosy stratigrafii i regional’noi geologii (Problems of Stratigraphy and Regional Geology), St. Petersburg: Izd. St. Peterburg. Gos. Univ., 1995, pp. 64–87.
Prozorovsky, V.A., On the subdivision of Berriasian–Valanginian deposits of Western Turkmenistan, Vestn. Leningrad. Univ., Ser. 7, 1970, vol. 4, no. 24, pp. 142–147.
Prozorovsky, V.A., The Urgonian facies of the Lower Cretaceous in the Central Asia, Vestn. Leningr. Univ., Ser. 7, 1989, vol. 4, no. 28, pp. 20–25.
Prozorovsky, V.A., Verkhnyaya yura i nizhnii mel zapada srednei Azii. Stratigrafiya i istoriya geologicheskogo razvitiya (Upper Jurassic and Lower Cretaceous of the Western Central Asia. Stratigraphy and History of Geological Development), Leningrad: Leningrad. Gos. Univ., 1991.
Resheniya Mezhvedomstvennogo stratigraficheskogo soveshchaniya po mezozoyu Srednei Azii (Samarkand, 1971 g.) (Resolutions of Interdepartmental Stratigraphic Meeting on the Mesozoic of Central Asia (Samarkand, 1971)), Leningrad: Vseross. Nauch.-Issled. Geol. Inst., 1977.
Roniewicz, E., Les Scléractiniaires du Jurassique supérieur de la Dobrogea Centrale, Roumanie, Palaeontol. Polon., 1976, vol. 34, pp. 17–118.
Sikharulidze, G.Ya., Hexacorals of the Urgonian facies of the Dzirul massif and its northern frame, Tr. Geol. Inst. Akad. Nauk GruzSSR. Nov. Ser., 1985, vol. 88, pp. 1–80.
Skhemy stratigrafii melovykh otlozhenii Azerbaidzhana (Stratigraphic Scheme of the Cretaceous Deposits of Azerbaijan), Ali-Zade, A. and Khalilov, A.G., Eds., Baku: Elm, 1986.
Stratigrafiya SSSR. Melovaya sistema (Stratigraphy of the USSR. Cretaceous System), Moscow: Nedra, 1986, semivol. 1.
Verba, Yu.L. and Prozorovsky, V.A., Stratigraphic scheme of Berriasian–Lower Barremian deposits of Western Turkmenistan, in Vopr. Stratigr., Vyp. 2 (Problems of Stratigraphy, vol. 2), Leningrad, 1979, pp. 53–65.
ACKNOWLEDGMENTS
The author is deeply grateful to Professor E. Roniewicz (Institute of Paleobiology, Polish Academy of Sciences, Warsaw) and Professor E. Morycowa (Jagellonian University, Institute of Geological Sciences, Krakow) for consultations at preparing a manuscript.
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Bugrova, I.Y. A New Genus Balkhanomeandra (Scleractinia) from the Lower Cretaceous of Turkmenistan and Azerbaijan. Paleontol. J. 55, 362–371 (2021). https://doi.org/10.1134/S0031030121040043
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DOI: https://doi.org/10.1134/S0031030121040043