Genus Pronephrium Presl 1851 (Thelypteridaceae) in Romania

作     者：Roxana Pirnea Mihai Emilian Popa 

作者机构：faculty of geology and geophysics doctoral school of geology university of bucharest 1 N. Ealcescu Ave 010041 BucharestRomania faculty of geology and geophysics department of geology laboratory of palaeontology university of bucharest 1 N. Ealcescu Ave 010041 BucharestRomania 

出 版 物：《Journal of Palaeogeography》 (古地理学报（英文版）)

年 卷 期：2018年第7卷第4期

页      面：295-307页

核心收录：

学科分类：0303[法学-社会学] 0710[理学-生物学] 070903[理学-古生物学与地层学(含：古人类学)] 0709[理学-地质学] 07[理学] 0708[理学-地球物理学] 0705[理学-地理学] 0815[工学-水利工程] 0813[工学-建筑学] 0833[工学-城乡规划学] 

基　　金：The authors wish to thank Prof. Grigore Buia  Dr. Lorin? Csaba and Dr. Ciprian Danciu from the University of Petro?ani  for their help during our field activities in the Petro?ani Basin. We thank Mr. Alexandru C?lin for his kind help in the field  in the Bozovici Basin. Mr. Cristian ?opescu and Mrs. Elisabeta ?opescu from Petro?ani are warmly thanked for helping in the field. We thank Prof. Lilla Hably from the E?tv?s Loránd University  Hungary  and Prof. Cheng-Sen Li from the Institute of Botany  Chinese Academy of Sciences  China  for thoroughly reviewing the manuscript. We thank Prof. Johanna Eder from the Staatliches Museum für Naturkunde Stuttgart  Germany  Prof. Lilla Hably and Prof. Zlatko Kva?ek from the Charles University  Czech Republic  and Dr. Irene Zorn from the Geologische Bundesanstaldt  Austria  for their help in providing palaeobotanical literature. The staff of the Mining Museum in Petro?ani is also thanked for their kind help. Dr. Valentin Paraschiv is thanked for granting access to the collections of the National Geological Museum of the Geological Institute of Romania  Bucharest 

主　　题：Thelypteridaceae Pronephrium stiriacum Oligocene Miocene Romania 

摘      要：Pronephrium stiriacum（Unger） Knobloch et Kvatek 1976（Filicales, Thelypteridaceae Holttum 1971） is reported from the Oligocene Petrosani Basin and from the Miocene Bozovici Basin in Romania. Morphological variations of this species, such as size of the leaves, venation and marginal teeth, in the Oligocene-Miocene time interval in Romania are described, discussed and illustrated. The distribution of the Thelypteridacean species Pronephrium stiriacum is also discussed regarding its European expansion during the Cenozoic. Moreover, the palaeoecology of this species is discussed based on taphonomy and occurrences, as Pronephrium stiriacum was a secondary coal generator.