Results 91 to 100 of about 387 (155)

Microvertebrate assemblages from the Upper Silurian of Cornwallis Island, Arctic Canada

open access: yes, 1999
Microvertebrate assemblages from four Upper Silurian (?Ludlow-Pridoli) localities on Cornwallis Island, Arctic Canada, comprise mainly scales, plus dentition cones and jaw fragments from ischnacanthid acanthodians, with rare scales assigned to ...
Vergoossen, JMJ   +4 more
core  

The first record of a shortnose chimaera-like egg capsule from the Mesozoic (Late Jurassic, Switzerland). [PDF]

open access: yesSwiss J Palaeontol
Zhao Y   +5 more
europepmc   +1 more source

Extreme lower jaw elongation in a placoderm reflects high disparity and modularity in early vertebrate evolution. [PDF]

open access: yesR Soc Open Sci
Jobbins M   +6 more
europepmc   +1 more source

Placodermi (Armoured Fishes)

open access: yes, 2015
Daniel F Goujet
core   +1 more source

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