English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Phyllolepid placoderms were heretofore known almost entirely from Greenland, western Europe, Australia, and Antarctica. Now, a suite of 31 specimens are here recognized from the United States. The locality yielding these fossils is Red Hill, a roadcut exposing late Famennian redbeds (Duncannon Member, Catskill Formation, Uppermost Devonian), east of Renovo, Clinton County, north-central Pennsylvania. One partially articulated individual, plus several isolated plates, represent Phyllolepis rossimontina sp. nov., described herein. Additional dissociated plates may represent variants of this new species, or alternatively may belong to the previously recognized species Phyllolepis concentrica, P. nielseni, P. undulata, or P. woodwardi. A single plate described as P. delicatula over a century ago from slightly older strata farther east in Pennsylvania is morphologically distinct from any of the Red Hill specimens.

Phyllolepis rossimontina sp. nov. (Placodermi) from the uppermost Devonian at Red Hill, North-Central Pennsylvania