The INTERNATIONAL FOSSIL PLANT NAMES INDEX
Global registry of scientific names of fossil organisms covered by the International Code of Nomenclature for Algae, Fungi, and Plants and the International Code of Zoological Nomenclature © 2014-2025

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Total: 70792

species valid

Hystrichosphaeridium apiculatum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 52. 16 Jul 1959

species valid

Hystrichosphaeridium hippocrepicum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 52. 16 Jul 1959

species valid

Archaeohystrichosphaeridium cinctum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 48. 16 Jul 1959

species valid

Archaeohystrichosphaeridium acutangulatum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 48. 16 Jul 1959

species valid

Archaeohystrichosphaeridium kudrjawzevii Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 48. 16 Jul 1959

species valid

Archaeohystrichosphaeridium complicatum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 48. 16 Jul 1959

species valid

Archaeohystrichosphaeridium contortuplicatum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 48. 16 Jul 1959

species valid

Archaeohystrichosphaeridium quadrinatum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 47. 16 Jul 1959

species valid

Archaeohystrichosphaeridium imperfectum Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 47. 16 Jul 1959

species valid

Archaeohystrichosphaeridium quadricorne Timofeev Trudy Vsesoyuzn. Neft. Nauchno-Issl. Geol.-Razved. Inst., N. S., (129): 47. 16 Jul 1959