Upper Cretaceous floras of Alaska

journal

Authors (Pub.): Hollick A.
Title: Upper Cretaceous floras of Alaska
Original spelling: The Upper Cretaceous floras of Alaska, with a description of the plant-bearing beds
Journal: Professional Papers / United States Geological Survey
Issue: 159
Pages: 1–123
Dates: 1930/7/30
Date source: Library of Congress Official date of Receipt Record.
Document URL: http://pubs.er.usgs.gov/publication/pp159

Registered Names

Genus

Genus Castaliites

Genus Paleonuphar

Genus Pseudoaspidiophyllum

Species

Acer collieri

Alnus pyramidalis

Ampelopsis multesima

Apeibopsis atwoodii

Aralia parvidens

Aralia pseudoplatanoidea

Aristolochia paigei

Asimina knowltoniana

Cassia alaskana

Castaliites acutidentatus

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Infraspecies

Anemia supercretacea Varietas conformis

Benzoin venustum Varietas alaskanum

Betula beatriciana Varietas conformis

Betulites rugosus Varietas apiculatus

Cephalotaxopsis magnifolia Varietas successiva

Cephalotaxopsis microphylla Varietas laxa

Cladophlebis browniana Varietas infirma

Credneria inordinata Varietas maxima

Ficus lesquereuxii Varietas lata

Ginkgo pseudoadiantoides Varietas major

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New Typification

Genus

Genus Pterospermites

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 © 2014-2024