Sueria laxinervis

Name

Sueria laxinervis

Rank

Species

Generic Name

[Genus] Sueria

Authors (Name)

Yamada T. Nishida H.  

Authors (Pub.)

Yamada T. Yamada T. F. Terada K. Ohsawa T. A. Yabe A. Legrand J. Uemura K. Leppe M. Hinojosa L. F. López‑Sepúlveda P. Nishida H.  

Publication

Sueria laxinervis, a new fossil species of Cycadales from the Upper Cretaceous Quiriquina Formation in Cocholgüe, Bíobío Region, Chile [2019/4]

Journal

Phytotaxa

Volume

402

Issue

2

Page number

127

Year

2019

Fossil Status

foliage

Stratigraphy

Maastrichtian

Strat. comment

Quiriquina Formation

Location

Caleta Cocholgüe, Tomé, 36°59ʹ38ʹʹS, 72°98′13″W, Bíobío Region, Chile

Paleoregion

America (South)

Data for Holotypus

Repository

Museo Nacional de Historia Natural, Santiago de Chile, Chile

Repository Number

SGO. PB 1571

Num

1A, B, D, E

Pub.

Sueria laxinervis, a new fossil species of Cycadales from the Upper Cretaceous Quiriquina Formation in Cocholgüe, Bíobío Region, Chile [2019/4]

Data for Paratypus

Repository

National Museum of Nature and Science, Palaeobotany Collection, Tokyo, Japan

Repository Number

NSM PP–9291

Num

1 C, F, G

Pub.

Sueria laxinervis, a new fossil species of Cycadales from the Upper Cretaceous Quiriquina Formation in Cocholgüe, Bíobío Region, Chile [2019/4]

Diagnosis

Veins of lamina set sparsely at ca. 10–15 per cm. Epidermal cells of lamina more than 60 μm in maximum diameter on both the adaxial and abaxial sides.