Page:The Habitat of the Eurypterida.djvu/96

 Ceratiocarid: Ceratiocaris papilio

Synxiphosuran: Neolimulus falcata

Note: In same locality Pterygotus and Slimonia are found in abundance associated with Beyrichia kloedeni and Ceratiocaris.

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Localities in Hagshaw Hills anticline

Glauconome layer in bed 9

Eurypterid: Eurypterus dolichoschelus

Coelolepid fishes: Lasanius problematicus

Ateleaspis tessellata

Bryozoan: Glauconome disticha

Sponge.

Worm tube: Spirorbis sp.

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a. Pterygotus beds of Carmylie.

Eurypterids:

Pterygotus anglicus (cc)

Parka decipiens (eggs)

b. Acanthodian beds of Turin Hill (Arbroath flags).

Eurypterids:

Eurypterus brewsteri

E. pygmaeus

Pterygotus anglicus

P. minor

Stylonurus scoticus

S. ensiformis

S. powriei

Fishes:

Mesacanthus mitchelli

Ischnacanthus gracilis

Climatius scutiger

C. uncinatus

C. reticulatus

C. macnicoli

C. grandis

C. gracilis

Parexus recurvus

P. falcatus

Euthacanthus mitchelli

E. elegans

E. curtus

Cephalaspis asper

C. lyelli

Thelodus pagei