FAUNAL ASSOCIATION. 



19 



OsTRACODA. 



Beyrichia, McCoy. 

 Cythere or Cypris. 



Insecta. 



Lithomylacris hirkbyi, Woodward. 



I'h ylom yla r ri.< rnant idio ides ( Goldenberg) . 

 Pisces. 



Rhizodopsis sauroides (Will.). 



Nottingham and Derbyshire Coalfield. — Below the Top Hard Coal, Middle Coal 

 Measures (1911, Moysey, ' Geol. Mag.' [5], vol. viii, p. 506); Shipley Manor clay-pit, 

 one and a half miles north of Ilkeston, Derbyshire. 



Annelida. 



Spirorbis, sp. 

 Pelecypoda. 



Anthracomya modiolaris (Sow.). 



Carbonicola aquilina (Sow.). 



Naiadites modiolaris (Sow.). 



OsTRACODA. 



Beyrichia areuaia? (Bean). 

 Estheria sp. 



Leaiii trigonioides, Moysey. 

 Crustacea. 



Preanaepides precursor, Woodw. 

 Arthroplpura armata, Jordan, 

 sp. nov., Moysey. 

 Arachnida. 

 Cyelus, sp. 



johnsoni, Woodw. 

 Belinurut bellidus, Konig, 



,, Tcozriigianus, Woodw. 

 „ longicaudatus, Woodw. 

 sp. 

 Prestwichia anthrax (Prestw.). 

 „ birtwelli, Woodw. 



„ rotunddta (Prestw.). 



sp. 

 Eurypteru's derbiensis, Woodw. 



Arachnid a — (continued). 



Ewrypterus moyseyi, Wooilw. 



Scorpion, post-abdominal segment, Moysey. 



Geralinura britannica, Pocock. 



Eobuthua holti, Pocock. 



,4 nth racosiro fritsch i, Pocock. 



,, woodwardi, Pocock. 



sp. 

 Protnli/cosa, sp. 

 Insecta. 



Crypt ore iiia moyseyi, Bolton. 

 Orthornsta splendens, Bolton. 

 Pfe rou id in plicatula, Bolton. 

 Pisces. 



Elonichthys, sp. 

 Egg Capsules of Fishes (?). 

 Fayotia crenulata, Moysey. 

 ,, cf. dentata, Zeiller. 

 Palieoxyris carbonarius (Schimper). 

 „ helicteroides (Morris). 



prendeli, Lesij. 

 Vetacapsula johnsoni (Kidston). 



,, cooperi, Mackie and Crocker. 



Plant Remains. 



Annularia ; Calamocladus ; SphenophyUum ; 

 Lepidophyllum ; Catamite* ; ferns. 



Lancashire Coalfield.— Greyish-blue shales, 135—180 feet above the Royley 

 or Arley mine, the latter at the base of the Middle Coal Measures; Sparth Bottoms, 

 Rochdale, Lancashire. I am indebted for the following list to Mr. Walter 

 Baldwin, F.G.S., who, with Messrs. Sutcliffe, Parker, Piatt and others, has devoted 

 years to the examination of these beds. 



Vermes. 



Spirorbis (Spiroglyphus) . 

 Brachiopoda. 



Lingula, sp. 



Pelecypoda. 



Carbonicola acuta (Sow.). 

 robusta (Sow.). 

 ,, tunjida (Brown). 



