Equisetaleans from the Bajo de Veliz Formation (Gzhelian-Asselian): a new key in the evolution of Gondwanan reproductive structures

References

• Boardman DR, Iannuzzi R. 2010. Presence of the genus Giridia, sphenophyte, in the Paraná basin (lower permian, rio bonito formation). Rev Bras de Paleontol. 13(1):5–12. doi:10.4072/rbp.2010.1.01.
   Web of Science ®Google Scholar
• Boardman DR, Iannuzzi R, Dutra T. 2016. A new genus of Sphenopsida from the Lower Permian of the Paraná Basin, Southern Brazil. Rev Palaeobot. 233:44–55. doi:10.1016/j.revpalbo.2016.07.004.
   Web of Science ®Google Scholar
• Boureau E. 1964.Traité de Paleobotanique, Sphenophyta, Noeggerathiophyta. Vol. 3. París: Masson et Cie; p. 554.
   Google Scholar
• Césari SN. 1986. Megafloras de la Formación Tupe (Carbonífero) en Sierra de Maz y Ciénaga del Vallecito, Cuenca Paganzo, Argentina. Anal Acad Nac. 38:111–137.
   Google Scholar
• Césari SN, Chiesa JO. 2017. Palynology of the bajo de veliz formation, central-western Argentina: implications for carboniferous–permian transition biostratigraphy. J S Am Earth Sci. 78:238–249. doi:10.1016/j.jsames.2017.07.004.
   Web of Science ®Google Scholar
• Césari SN, Cúneo R. 1990. Cheirophyllum speculare sp. nov., un nuevo elemento de la flora fósil de la Formación Bajo de Veliz, Pérmico inferior de San Luis, Argentina. Boletin Asociación Latinoamericana Paleobotánica y Palinología. 12:7–12.
   Google Scholar
• Césari SN, Gutiérrez PR, Hünicken MA. 1995. Un nuevo género de licofita de la Formación Bajo de Veliz (Paleozoico Superior), provincia de San Luis, Argentina. Ameghiniana. 32:359–364.
   Google Scholar
• Césari SN, Hünicken MA. 1991. Stephanophyllites sanpaulensis Millan et Dolianiti, un nuevo integrante de las floras neopaleozoicas deArgentina. Miscelanea Acad Nac Cienc Córdoba. 8:31–39.
   Google Scholar
• Césari SN, Hünicken MA. 1992. Velizia inconstans gen. et sp. nov. a new gymnosperm from the upper Paleozoic of Argentina. Palaeontographica Abt B. 224:121–129.
   Google Scholar
• Césari SN, Hünicken MA. 2013. Heterophylly in Cordaites-like foliage from western Gondwana. Rev Palaeobot. 196:9–18. doi:10.1016/j.revpalbo.2013.04.001.
   Web of Science ®Google Scholar
• Césari SN, Perez Loinaze V. 2006. A new Carboniferous equisetale from western Gondwana. Geobios. 39(6):785–790. doi:10.1016/j.geobios.2006.01.001.
   Web of Science ®Google Scholar
• Cleal CJ, Thomas BA. 2021. Naming of parts: the use of fossil-taxa in palaeobotany. Fossil Imprint. 77(1):166–186. doi:10.37520/fi.2021.013.
   Google Scholar
• Cúneo R, Escapa I. 2006. The equisetalean genus Cruciaetheca nov. from the Lower Permian of Patagonia, Argentina. Int J Plant Sci. 167(1):167–177. doi:10.1086/497652.
   Web of Science ®Google Scholar
• Doweld AB. 2017. Proposals to conserve the names Autophyllites against Bryon and A. furcatus against B. crispatum (fossil Sphenophyllophyta: Autophyllitales). Taxon. 66(6):1479–1480. doi:10.12705/666.24.
   Web of Science ®Google Scholar
• Duran ML, Hünicken MA. 1990. Presencia de la Familia Autophyllitaceae (Equisetales), en la Formación Bajo de Veliz, provincia de San Luis, Argentina. Bull Proj. 211. 127–131. lUGS-IGCP
   Google Scholar
• Durán M, Hünicken MA, Antón AM. 1997. Novedosos hallazgos de sphenopsida en la Formación Bajo de Veliz, provincia de San Luis, Argentina. Ameghiniana. 34:259–264.
   Google Scholar
• Elgorriaga A, Escapa IH, Rothwell GW, Tomescu AM, Cúneo RN. 2018. Origin of Equisetum: evolution of horsetails (Equisetales) within the major euphyllophyte clade Sphenopsida. Am J Bot. 105(8):1286–1303. doi:10.1002/ajb2.1125.
   PubMed Web of Science ®Google Scholar
• Escapa IH, Cúneo R. 2005. A new equisetalean plant from the early Permian of Patagonia, Argentina. Rev Palaeobot Palynol. 137:1–14. doi:10.1016/j.revpalbo.2005.06.002.
   Web of Science ®Google Scholar
• Escapa IH, Cúneo R. 2006. Primer registro de Neocalamites (Halle) Vladimirovicz en el Pèrmico de Gondwana. Ameghiniana. 43:85–92.
   Web of Science ®Google Scholar
• Fernández J. 2021. Revision of Botrychiopsis plantiana: a key species of the Gzhelian–Cisuralian in westernmost Gondwana. Ameghiniana. 58(1):1–11. doi:10.5710/AMGH.28.09.2020.3355.
   Web of Science ®Google Scholar
• Fernández JA, Césari SN. 2019. Leafy branches of Gangamopteris from the Gzhelian–Asselian of westernmost Gondwana. Comptes Rendus Palevol. 18(8):913–924.10.1016/j.crpv.2019.10.004
   Web of Science ®Google Scholar
• Flores M. 1969. El bolsón de Las Salinas de la provincia de San Luis. 4° Jornadas Geológicas Argentinas; Mendoza, . Vol. 4. Buenos Aires: Asociación Geológica Argentina. p. 311–327.
   Google Scholar
• Good CW. 1975. Pennsylvanian-age calamitean cones, elater-bearing spores, and associated vegetative organs. Palaeontographica Abt B. 153:28–99.
   Google Scholar
• Grand’ Eury C. 1890. Géologie et paléontologie du bassin houiller du Gard. Théolier et cie; p. 324.
   Google Scholar
• Herendeen PS. 2020. Report of the Nomenclature Committee for Fossils: 13. Taxon. 69(2):398–402.10.1002/tax.12218
   Web of Science ®Google Scholar
• Meyen SV. 1969. The Angara members of the Gondwana genus Barakaria and its systematical position. Argumenta Bot. 3:1–14.
   Google Scholar
• Meyen SV. 1982. The Carboniferous and Permian floras of Angaraland (a synthesis). Biol Mem. 7:1–109.
   Google Scholar
• Meyen SV, Menshikova LV. 1983. Systematics of the Upper Paleozoic articulates of the family Tchernoviaceae. J Bot. 68:721–729.
   Google Scholar
• Millan JH, Dolianiti E. 1980. Esfenófitas do Eogondwana de Cerquilho, São Paulo (Bacia do Paraná), Brasil. 2–Gênero Stephanophyllites. IV Congreso Argentino de Paleontología y Bioestratigrafia, 2° Congreso Latinoamericano de Paleontología, Actas. IV:113–127.
   Google Scholar
• Mosseichik Yu V. 2021. Carboniferous sphenophytes of Angaraland (a review). Lethaea rosica. 22:1–26.
   Google Scholar
• Naugolnykh SV. 2002. Paracalamitina striata—a newly reconstructed equisetophyte from the Permian of Angaraland. J Paleontol. 76(2):377–385. 10.1666/0022-3360(2002)076<0377:PSANRE>2.0.CO;2
   Web of Science ®Google Scholar
• Naugolnykh SV. 2004. On some aberrations of extant horsetails (Equisetum L.) and the origin of the family equisetaceae. Paleontol J. 38(3):335–342.
   Web of Science ®Google Scholar
• Naugolnykh SV. 2009. A new fertile Neocalamites from the Upper Permian of Russia and equisetophyte evolution. Geobios. 42(4):513–523.10.1016/j.geobios.2008.12.003
   Web of Science ®Google Scholar
• Neregato R, Boardman DR, Rohn R, Iannuzzi R. 2022. Diversity and stratigraphic distribution of sphenophytes in the Permian of the Paraná Basin, Brazil. In: Iannuzzi R, Röbler R, Kunzmann Lutz, editors. Brazilian Paleofloras: from Paleozoic to Holocene. Switzerland: Springer International Publishing; p. 1–46.
   Google Scholar
• Page CN. 1972. An interpretation of the morphology and evolution of the cone and shoot of Equisetum. Bot J Linn Soc. 65(4):359–397. 10.1111/j.1095-8339.1972.tb02279.x
   Web of Science ®Google Scholar
• Radczenko CP. 1957. Particularités morphologiques et anatomiques de certains Lypcs ele végétaux clu Carbonifere ancien de la province du Kuznetsk. Sborn Pamjali A. N. Kryshtofovich. lnstitut Bol Komarov Akacl Nauk S S S R. 42: 33–54.
   Google Scholar
• Roesler GA, Iannuzzi R. 2012. Nova espécie de Sphenophyta no Eopermiano do Rio Grande do Sul (Grupo Itararé, Bacia do Paraná). Rev Bras de Paleontol. 15(2):141–152.
   Google Scholar
• Rohn R, Lages L. 2000. Lower permian sphenopsids from cerquilho, Northeastern Paraná Basin, Brazil. Rev Paleobiol. 19:359–379.
   Google Scholar
• Rothwell GW, Tomescu AM. 2021. Structural fingerprints of development at the intersection of evo-devo and the fossil record. In: Nuño de la Rosa L, Müller GB, editors. Evolutionary developmental biology. Cham: Springer; p. 573–602. doi:10.1007/978-3-319-32979-6_169
   Google Scholar
• Srivastava AK, Agnihotri D. 2010. Dilemma of late Paleozoic mixed floras in Gondwana. Palaeogeogr Palaeoclimatol Palaeoecol. 298(1–2):54–69.
   Web of Science ®Google Scholar
• Stewart WN, Rothwell GW. 1993. Paleobotany and the evolution of plants. United Kingdom: Cambridge University Press.
   Google Scholar
• Taylor EL, Taylor TN, Krings M. 2009. Paleobotany: the biology and evolution of fossil plants. New York, USA: Academic Press.
   Google Scholar
• Tomescu A, Escapa I, Rothwell W, Elgorriaga A, Cúneo R. 2017. Developmental programmes in the evolution of Equisetum reproductive morphology: a hierarchical modularity hypothesis. Ann Bot. 119:489–505. 4 10.1093/aob/mcw273
   PubMed Web of Science ®Google Scholar
• Townrow JA 1955. On some species of Phyllotheca. Journal proceedings Royal Society New South Wales. 89: 39–63.
   Google Scholar
• Turland NJ, Wiersema JH, Barrie FR, Greuter W, Hawksworth DL, Herendeen PS, Knapp S, Kusber W-H, Li D-Z, Marhold K, et al., editors. 2018. Regnum Vegetabile 159. International code of nomenclature for algae, fungi, and plants (Shenzhen Code) adopted by the Nineteenth International Botanical Congress Shenzhen, China, July 2017, Glashütten: Koeltz Botanical Books. 10.12705/Code.2018.
   Google Scholar
• Zalessky M. 1929. Sur des debris de nouvelles plantes permiennes. Bulletin de l’Academie Des Sciences de l’URSS. 7(7):677–689.
   Google Scholar