ORDOVICIAN AND SILURIAN BRACHIOPODA OF THE GIRVAN DISTRICT. 967 



(1), (2), (5), (6) Orthis (Dalmanella) basalts, Dalm. 

 (1), (2), (6) ,, ( „ ) elegantula, Dalm. 



(1) ,, ( i, ), cf. visbyensis, Lindstr. 



(1) „ (Rhipidomella) polygramma, Sow., var. pentlandica, D&v.l 

 (1), (3), (6) Scenidium Leivisi, Dav., var. woodlandensis, Dav. 

 (1), (3), (5) Leptsma rhomboidalis, Wilck., var. c. 

 (1) Strnpheodonta arenacea (Salt. MS.). 

 (1), (2), (3), (5) „ Jamesoni, sp. nov. 



(1) Strophonella euglypha (His.). 

 (1), (3) Plectambonites segmentum (Ang.), var. nov. woodlandensis. 

 (1), (3), (5) ,, transversalis (Dalm.). 



(1). (3), (5) „ „ var. Duvali (Dav.). 



(1), (3) „ „ var. nov. tricostata. 



(1), (2), (3), (5) Strophomena ardiquata (Sow.), var. nov. woodlandensis. 



(1) Schuchertella applanata (Salt.). 

 (1), (2), (3), (5) „ pertinax, sp. nov. 



(1), (2) Triplecia woodlandensis, sp. nov. 

 (1) Mimulus incertus (Dav.) 1 

 (1) Streptis Hornet, sp. nov. 

 (1), (3) Stricklandinia lens (Sow.), var. 

 (\), (2), (3) ,, lirata (Sow.), var. nov. scotica. 



(1), (3) Pentamerus (Barrandella) undatus, Sow. 

 (1) Atrypina Barrandei (Dav.) 1 

 (1) Glassia compressa (Sow.). 

 (1) Olintonella, cf. vagabunda, Hall and Clarke. 

 (1), (3) Atrypa imbricata, Sow. 

 (1) „ - reticularis, Linn. 

 (1) Coelospira scotica (M'Coy), var. 

 (3) Eichwaldia personalis, sp. nov. 



Camregan Group.* 



(1), B. Lingula Symondsi, Salt. 

 (1)", B. Orbiculoidea sp. 

 (1), (2) B. Pholidops implicata (Sow.). 



(1) Orthis (Plectorthis) rustica, Sow., var. nov. paucicostaia. 

 (1), (2), (5) B. „ (Bilobites) biloba, Linn. 



(1), (2?)B. ,, (Dalmanella) crassa, Lindstr. ? 

 (1), (5) B. Leptxna rhomboidalis, Wilck. , var. £. 

 (1) Stropheodonta arenacea (Salt. MS.). 

 (1) „ IWaltoni (Dav.)? 



(1) ,, (Brachyprion) Walmstedii (Lindstr.). 



(1) .» ( ,, ) sp. 



(1) B. Strophonella penkillensis, sp. nov. 

 (1) B. Pledambonites scissa (Salt.). 



(1) B.' „ transversalis, var. nov. penkillensis. 



(1), (2), (5) B. Schuchertella applanata (Salt.). 

 (1) B. Mimulus\ incertus (Dav.). 

 (1) B. Pentamerus oblongus (Sow.). 



(1) B. ,, (Barrandella) undatus. var. nov. penkillensis. 



(1), (2), (3) Camarotoechia llandoveriana, var. nov. diver siplicata. 

 (1) „ sp. 



* All the species marked B occur at Bargany Pond Burn. 



