NDLI: Permian ferns of western Angaraland

Content Provider	Springer Nature Link
Author	Naugolnykh, S. V.
Copyright Year	2013
Abstract	Permian ferns of Angaraland, particularly their taxonomy and systematics are considered. The following new genera and species of Permian ferns are described: Acrogenotheca ramificata Naugolnykh, gen. et sp. nov., Convexocarpus Naugolnykh, gen. nov., Todites emarginatus Naugolnykh, sp. nov., T. coronatus Naugolnykh, sp. nov., Tumidopteris clavata Naugolnykh, gen. et sp. nov., and Geperapteris rotunda Naugolnykh, sp. nov. The history of the study of Permian ferns of Angaraland is discussed in detail. Descriptive terminology for compound pinnate leaves of ferns is proposed. Exact data on the geographical and stratigraphical position of the sections and localities of plant remains are provided. Detailed descriptions and (or) emended diagnoses of earlier described taxa, such as Convexocarpus distichus (Naugolnykh) Naugolnykh, comb. nov., Corsinopteris dicranophora (Naugolnykh) Doweld, C. semilibera (Naugolnykh) Doweld, C. petschorica (Fefilova) Doweld, Todites lobulatus Naugolnykh, Dvinopteridium edemskii Zalessky, emend. nov., Prynadaeopteris karpovii (Radczenko) Radczenko, emend. nov., Myriotheca cf. scaberrima Lesquereux, Pecopteris anthriscifolia (Goeppert) Zalessky, emend. nov., Pecopteris ex gr. leptophylla Bunbury in Ribeiro, and Lobatopteris sp. are provided. The stratigraphical range and significance of Permian ferns for general paleophytogeographical reconstruction are considered.
Starting Page	1379
Ending Page	1462
Page Count	84
File Format	PDF
ISSN	00310301
Journal	Paleontological Journal
Volume Number	47
Issue Number	12
e-ISSN	15556174
Language	English
Publisher	Springer US
Publisher Date	2014-01-04
Publisher Place	Boston
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	Pteridophyta Polypodiopsida ferns systematics new taxa Permian Angaraland Paleontology
Content Type	Text
Resource Type	Article
Subject	Paleontology

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