Results 51 to 60 of about 236 (131)

The Peel Sound Formation (Devonian) of Prince of Wales and Adjacent Islands: A Preliminary Report [PDF]

open access: yes, 1968
Reports 1966-67 summer work in a long-range study by a Univ of Ottawa group. Discrete transitions between the laterally equivalent redbed-sandstone-carbonate facies of the Peel Sound Formation were revealed and evidence is strengthened of the role of ...
Broad, D.S., Dineley, D.L., Miall, A.D.
core   +1 more source

ЗОНАЛЬНОЕ РАСЧЛЕНЕНИЕ И КОРРЕЛЯЦИЯ ДЕВОНСКИХ ОТЛОЖЕНИЙ БЕЛАРУСИ ПО ИХТИОФАУНЕ [PDF]

open access: yes
The analysis of the vertical distribution of the remains of ichthyofauna in the Devonian deposits in the territory of Belarus made it possible to identify three local ichthyozones in them and to trace twenty eight ichthyozones previously distinguished by
Плакс, Дмитрий Петрович
core   +2 more sources

The Sinolepidae, a family of antiarchs (placoderm fishes) from the Devonian of South China and eastern Australia

open access: yesRecords of the Australian Museum, 1992
Two new antiarchs are described, from the Late Devonian Hunter Siltstone near Grenfell in south-eastern Australia (Grenfellaspis branagani n.gen., n.sp.), and from the Early Middle Devonian Dayaoshan Group in Guangxi, south-eastern China (Dayaoshania youngi n.gen., n.sp.). New material is described of Xichonolepis qujingensis P'an & Wang, 1978 from the
A. Ritchie   +3 more
openaire   +1 more source

Predictable convergence in hemoglobin function has unpredictable molecular underpinnings [PDF]

open access: yes, 2016
To investigate the predictability of genetic adaptation, we examined the molecular basis of convergence in hemoglobin function in comparisons involving 56 avian taxa that have contrasting altitudinal range limits.
Fago, Angela   +5 more
core   +1 more source

Myology of the Pectoral, Branchial, and Jaw Regions of the Ratfish Hydrolagus Colliei (Holocephali) [PDF]

open access: yes, 1987
The musculature of the jaw, branchial, and shoulder regions of the ratfish, Hydrolagus colliei, was dissected and described in an effort to determine possible homologous characters shared by the shark, a member of the subclass Elasmobranchii, and the ...
Didier \u2787, Dominique
core   +1 more source

The antiarch fish Asterolepis orcadensis from the Scottish Middle Devonian [PDF]

open access: yesPalaeontologia Electronica, 2019
Michael Newman   +2 more
openaire   +1 more source

Earth and environmental sciences (Scientific papers University of Latvia; vol. 783) [PDF]

open access: yes, 2012
Šis LU Rakstu speciālais sējums satur rakstus, kas balstās uz dažiem 8. Baltijas stratigrāfijas konferences sniegtiem ziņojumiem un aptver galvenokārt paleontoloģijas un stratigrāfijas tēmas, kā arī lietišķās ģeoloģijas aspektus.
Latvijas Universitāte
core  

Mikroskopické zbytky spodněpaleozoických obratlovců - metody, systematika a paleogeografie [PDF]

open access: yes
Microscopic vertebrate remains are now commonly used in sedimentological and paleogeographic research of Palaeozoic deposits around the world. Missing data from the Barrandian area, where only occasional finds have been reported, represent a knowledge ...
Matoušková, Klára
core  

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