Page:The Habitat of the Eurypterida.djvu/174

166 do elsewhere in bands distinct from the layers containing molluscs, brachiopods, etc. From this locality the Ludlow beds have yielded the following fossils (215, 583):


 * Slimonia acuminata (Salt.)
 * Beyrichia kloedeni (M'Coy)
 * Ceratiocaris papilio (Salt.)
 * Favosites asper (D'Orb.)
 * Lindströmia sp.
 * Glyptocrinus basalis (M'Coy)
 * Crinoid stems
 * Ceriopora sp.
 * Strophomena (Leptaena) rhomboidalis (Wilck.)
 * Ctenodonta sp.
 * Cornulites sp.
 * Calymene blumenbachii (Brong.)
 * Encrinurus sp.
 * Illaenus sp.
 * Proetus stokesi (Murch.)
 * Athyris (Glassia) compressa (Sow.)
 * Orthis bouchardi (Dav.)
 * O. (Dalmanella) elegantula (Dalm.)
 * O. polygramma (Sow.)
 * Orthonota sp.
 * Orthoceras angulatum (Wahl.)
 * O. small smooth sp.

Along the Smithy Burn, the West branch of the Podowrin Burn, Mr. Tait found a brown sandy shale which because of the abundance of the Bryozoan Glauconome has been called the Glauconome band. This immediately overlies the fish beds and contains (215, 585):


 * Eurypterus dolichoschelus (Laurie)
 * Glauconome disticha (Goldf.)
 * Lasanius problematicus (Traq.)
 * Ateleaspis tessellata (Traq.)
 * Spirorbis sp.
 * Sponge
 * Pachytheca sp.

The Lanarkian series is typically developed along the northern limb of the anticline from the local conglomerate at the base found