The phylogenetic affinity of the Ordovician trilobites Agerina, Forteyaspisgen. nov., and related genera, with new and revised species from Canada and the United States
A phylogenetically related group of variably well-known Ordovician trilobites have in the past been assigned to six separate genera and a number of families, and their taxonomic cohesiveness has not always been recognized. When most of them have been understood to form an evolutionarily related grou...
| Published in: | Canadian Journal of Earth Sciences |
|---|---|
| Main Authors: | , |
| Format: | Article in Journal/Newspaper |
| Language: | English |
| Published: |
Canadian Science Publishing
2022
|
| Subjects: | |
| Online Access: | http://dx.doi.org/10.1139/cjes-2021-0105 https://cdnsciencepub.com/doi/full-xml/10.1139/cjes-2021-0105 https://cdnsciencepub.com/doi/pdf/10.1139/cjes-2021-0105 |