. . . . . . . . . . "68631023"^^ . . . . . . "5145"^^ . . . . "\u2020Pteridospermatophyta"@en . . . . . . "Zeiller, 1883"@en . . . "Other species"@en . . . . . "Crossotheca"@en . "Crossotheca"@en . "1116080490"^^ . . . . . . . . . . . . . . "Reconstruction of C. h\u00F6ninghausi"@en . . . . . "\u2020Lyginopteridopsida"@en . "EB1911 Palaeobotany - Crossotheca H\u00F6ninghausi.jpg"@en . "Crossophyta"@en . . "Crossotheca is an extinct genus of seed ferns (Pteridospermatophyta) widespread in coal measures of Carboniferous, Permian and Triassic age, with possible Devonian remains known from Belgium. The type species is C. crepini, named and described in 1883 by R. Zeiller, and the genus is known from fossils found in Belgium (?), Canada, China, England, France, Hungary, Ireland, Poland and the United States. One species, C. h\u00F6ninghausi, is the male fructification of and the same species is the microsporangia-bearing member of Lyginopteris."@en . . . "Specimen P 30369 and the pollen bearing organs of C. hughesiana from Dudley, England"@en . . . . "*Sphenopteris h\u00F6ninghausi (Brongniart, 1849)"@en . . . . . . . . . "*C. boulayi (Zeiller, 1883)\n*C. communis (Lesquererfx)\n*C. fimbriata (Kidston, 1906)\n*C. grievii (Potonie, 1954)\n*C. h\u00F6ninghausi (Johnson & Kidston, 1911 [originally Sphenopteris])\n*C. hughesiana (Kidston, 1906)\n*C. kentuekiensis (Stubbefield, Taylor & Daghlian, 1982)\n*C. kidstom? \n*C. kidstoni (Crookall)\n*C. pinnatifida (Gutbier)\n*C. sagittata (Lesquererfx)\n*C. schatzlarensis (Stur. )\n*C. reniformis \n*C. trichomanoides \n*C. trisecta (Sellards)"@en . "Crossotheca"@en . . "Crossotheca is an extinct genus of seed ferns (Pteridospermatophyta) widespread in coal measures of Carboniferous, Permian and Triassic age, with possible Devonian remains known from Belgium. The type species is C. crepini, named and described in 1883 by R. Zeiller, and the genus is known from fossils found in Belgium (?), Canada, China, England, France, Hungary, Ireland, Poland and the United States. One species, C. h\u00F6ninghausi, is the male fructification of and the same species is the microsporangia-bearing member of Lyginopteris."@en . . . . "Crossophyta crepini"@en . . . . "\u2020Lyginopteridales"@en . . . . "*Sphenopterish\u00F6ninghausi (Brongniart, 1849)" . "Zeiller, 1883"@en .