- Chasmataspidids,
sometime referred to as
chasmataspids, are a
group of
extinct chelicerate arthropods that form the
order Chasmataspidida. Chasmataspidids...
- 2007.00284.x O. Tetlie, E.; Braddy, S.J. (2003), "The
first Silurian chasmataspid,
Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida)...
- Chasmataspis, a
horseshoe crab-like
chasmataspid arthropod...
- Chasmataspidida) from the
Middle Ordovician of Tennessee, USA, with
remarks on
chasmataspid phylogeny" (PDF).
Earth and
Environmental Science Transactions of the...
- 2023. Tetlie, O. Erik; Braddy,
Simon J. (2003). "The
first Silurian chasmataspid,
Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida)...
- Chasmataspidida) from the
Middle Ordovician of Tennessee, USA, with
remarks on
chasmataspid phylogeny".
Earth and
Environmental Science Transactions of the Royal...
- Dunlop,
Jason A.; Anderson,
Lyall I. (2000-11-01). "A
Middle Devonian chasmataspid arthropod from
Achanarras Quarry, Caithness, Scotland".
Scottish Journal...
- 2021. Tetlie, O. Erik; Braddy,
Simon J. (2003). "The
first Silurian chasmataspid,
Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida)...
- Dunlop,
Jason A.; Anderson,
Lyall I.; Braddy,
Simon J. (1999). "A new
chasmataspid (Chelicerata: Chasmataspida) from the
Lower Devonian of the
Midland Valley...
