Transactions: Earth Sciences

Preface
pp. v-vi(2)
Authors: Simon J. Braddy; Euan N.K. Clarkson

The phylogeny of arachnomorph arthropods and the origin of the Chelicerata
pp. 169-193(25)
Authors: Trevor J. Cotton; Simon J. Braddy

A new specimen of Paleomerus hamiltoni (Arthropoda; Arachnomorpha)
pp. 195-198(4)
Authors: O. Erik Tetlie; Rachel A. Moore

Bembicosoma re-examined: a xiphosuran from the Silurian of the North Esk Inlier, Pentland Hills, Scotland
pp. 199-206(8)
Authors: Lyall I. Anderson; Rachel A. Moore

A redescription of Chasmataspis laurencii Caster & Brooks, 1956 (Chelicerata: Chasmataspidida) from the Middle Ordovician of Tennessee, USA, with remarks on chasmataspid phylogeny
pp. 207-225(19)
Authors: Jason A. Dunlop; Lyall I. Anderson; Simon J. Braddy

The first Silurian chasmataspid, Loganamaraspis dunlopi gen. et sp. nov. (Chelicerata: Chasmataspidida) from Lesmahagow, Scotland, and its implications for eurypterid phylogeny
pp. 227-234(8)
Authors: O. Erik Tetlie; Simon J. Braddy

Summary of a revision of New York State Ordovician eurypterids: implications for eurypterid palaeoecology, diversity and evolution
pp. 235-242(8)
Author: Victor P. Tollerton

The phylogenetic position of the extinct arachnid order Phalangiotarbida Haase, 1890, with reference to the fauna from the Writhlington Geological Nature Reserve (Somerset, UK)
pp. 243-259(17)
Authors: Jessica R. Pollitt; Simon J. Braddy; Jason A. Dunlop

The first fossil opilioacariform mite (Acari: Opilioacariformes) and the first Baltic amber camel spider (Solifugae)
pp. 261-273(13)
Authors: Jason A. Dunlop; Jörg Wunderlich; George O. Poinar

Does the fossil record of spiders track that of their principal prey, the insects?
pp. 275-281(7)
Author: David Penney