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Total: 124

species unavailable

Coniopteris vachrameevii Vassilevsk. in Vassilevsk., V. V. Pavlov Trudy Nauchno-Issled. Inst. Geol. Arktiki, (128): pl. 32. 21 Feb 1963

species valid

Coniopteris vachrameevii Vassilevsk. Uchen. Zap. Nauchno-Issled. Inst. Geol. Arktiki, Ser. Paleontol. Stratigr., (17): 60. 12 Jun 1967

species valid

Coniopteris onychioides Vassilevsk., Kara-Mursa Ezheg. Vsesoyuzn. Paleontol. Obshch., 1954-1955, 15: 38. 17 May 1956

species valid

Coniopteris ketovae Vassilevsk. Sborn. Statej Paleontol. Biostratigr., 1958, (12): 60. 13 Jun 1959

species valid

Coniopteris gracillima (Heer) Vassilevsk. Sborn. Statej Paleontol. Biostratigr., 1958, (12): 59. 13 Jun 1959

species valid

Coniopteris compressa Vassilevsk. Uchen. Zap. Nauchno-Issled. Inst. Geol. Arktiki, Ser. Paleontol. Stratigr., (17): 59. 12 Jun 1967

species unavailable

Cladophlebis tigyensis Vassilevsk. in Vassilevsk., V. V. Pavlov Trudy Nauchno-Issled. Inst. Geol. Arktiki, (128): pl. 4. 21 Feb 1963

species valid

Cladophlebis tigyensis Vassilevsk. Uchen. Zap. Nauchno-Issled. Inst. Geol. Arktiki, Ser. Paleontol. Stratigr., (17): 70. 12 Jun 1967

species valid

Cladophlebis raphaeliiformis Vassilevsk. Ezheg. Vsesoyuzn. Paleontol. Obshch., 1954-1955, 15: 28. 17 May 1956

species valid

Cladophlebis monstrosus Vassilevsk. Uchen. Zap. Nauchno-Issled. Inst. Geol. Arktiki, Ser. Paleontol. Stratigr., (17): 68. 12 Jun 1967

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