P. beraunensis
P. bohemicus
P. nobilis
P. cf. problematicus
Graptolites.
Monograptus turriculatus
Other species
Upper Lower Siluric (Ee2) Fauna of Bohemia.
Eurypterids. (All very fragmentary.)
Pterygotus barrandei
P. beraunensis
P. blahai
P. bohemicus
P. fissus
P. kopaninensis
P. nobilis
P. cf. problematicus
Slimonia cf. acuminata
Associated fauna.
The typical and abundant Upper Siluric of Bohemia.
Wenlock Fauna of Pentland Hills, Scotland.
Eurypterids.
Bembicosoma pomphicus
Drepanopterus bembicoides
Drepanopterus lobatus
Drepanopterus pentlandicus
Eurypterus conicus
Eurypterus cyclophthalmus
Eurypterus minor
Eurypterus scoticus
Eurypterus, 3 sp. und.
Slimonia dubia
Stylonurus elegans
Stylonurus macrophthalmus
S. ornatus
Scorpion—Palaeophonus loudonensis
Ceratiocarid—Dictyocaris ramsayi (Taxonomic position doubtful)
Sponge—Amphispongia sp.
In beds above or below eurypterid layers, the following fauna has been found:
Graptolites
Dictyonema venustum
D. (Chondrites) verisimile
Cyrtograptus murchisoni ?
Monograptus priodon
M. vomerinus
