Author:
Adrain Jonathan M.,Chatterton Brian D. E.
Abstract
Maurotarion Alberti, 1969, is a diverse otarionine clade that can be readily distinguished from Harpidella M'Coy, 1849. Both genera appear in the Upper Ordovician and range until the Middle Devonian. A new diagnosis for each taxon is given. New species of the genera from the Ordovician and Silurian of the central Mackenzie Mountains, Northwest Territories, Canada, include Harpidella kurrii (Ashgill), H. tikkaneni (Llandovery), H. greggi (Wenlock), and Maurotarion messieri (Llandovery). Harpidella megalops (M'Coy, 1846), H. triloba (Hu, 1975), H. spinafrons (Williams in Cooper and Williams, 1935), Maurotarion struszi (Chatterton, 1971), and M. instita (Whittington and Campbell, 1967) are revised.
Publisher
Cambridge University Press (CUP)
Reference60 articles.
1. Faune Dévonienne de Bolivie;Kozlowski;Annales de Paléontologie,1923
2. The biostratigraphy of the Upper Ordovician and Lower Silurian of south-west Dyfed, with comments on the Hirnantia fauna;Cocks;Palaeontology,1975
3. The aulacopleurid trilobite Otarion, with new species from the Silurian of northwestern Canada
4. Campbell K. S. W. 1977. Trilobites of the Haragan, Bois d'Arc and Frisco Formations (Early Devonian) Arbuckle Mountains Region, Oklahoma. Oklahoma Geological Survey, Bulletin 123, 227 p.
5. Tully Formation of New York
Cited by
24 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献