The first Silurian chasmataspid, Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida) from Lesmahagow, Scotland, and its implications for eurypterid phylogeny

@article{Tetlie2003TheFS,
  title={The first Silurian chasmataspid, Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida) from Lesmahagow, Scotland, and its implications for eurypterid phylogeny},
  author={O. E. Tetlie and S. J. Braddy},
  journal={Transactions of the Royal Society of Edinburgh: Earth Sciences},
  year={2003},
  volume={94},
  pages={227 - 234}
}
ABSTRACT A new chasmataspid (Chelicerata: Chasmataspidida) is described from the Early Silurian (Late Llandovery–Early Wenlock) of Lesmahagow, Scotland, as Loganamaraspis dunlopi gen. et sp. nov. It is distinguished from related forms by the low tapering ratio of the postabdomen, pediform sixth prosomal appendage and a heart-shaped metastoma. Additionally, a genital operculum with a genital appendage is preserved. The recognisable morphology of L. dunlopi gen. et sp. nov. bridges some of the… Expand
Eurypterida (Chelicerata) from the Welsh Borderlands, England
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References

SHOWING 1-10 OF 61 REFERENCES
The early history and phylogeny of the chelicerates
Morphology and Systematics of ear ly Arthropods
  • 2018
...
1
2
3
4
5
...