grosser] MARSHALLS CREEK SECTION. 23 
Nucufa corbuliformis Hall (r) 
Microdon (Cypricardella) bellistriatus (Con.) Hall (rr) 
Anibocoelia uinbonata (Con. ) Hall (rr) 
Atrypa reticularis (Linne) Dalm (rr) 
Athyris spiriferoides (Eaton) Hall (rr) 
Spirifera granulifera Hall (?) (c) 
Specimens not well preserved and scarcely any indication of the granules. 
Spirifera medialis Hall (?) (r) 
Grammysia bisulcata (Con.) Hall (rr) 
Prothyris planulata Hall (rr) 
Phthonia sectifrons (Con. ) Hall (rr) 
Nuculites cuneiformis Con. (?) (rr) 
Pholadella radiata (Con. ) Hall (rr) 
Leiopteria bigsbyi Hall (?) (r) 
Actinopteria boydi (Con.) Hall (rr) 
Modiomorpha sp., possibly M subalata (Con.) Hall (rr) 
Homalonotus de kayi (Green) Emm (rr( 
Hyolithes aclis Hall (rr) 
Phacops rana (Green) Hall (rr) 
Dalmanites boothi (Green) Hall (r) 
Chonetes lepida Hall (rr) 
Orthoceras nuntium Hall (?) (rr) 
Orthoceras sp (rr) 
Rhynchonella sp (rr) 
Pleurotomaria sp (rr) 
Cyclonema sp (rr) 
Discina sp (rr) 
Strophodonta inequistriata (Con.) Hall (rr) 
A rather large specimen, but there are strong striae, with intermediate 
finer ones, and it is near fig. 2 f, PI. xvni (Geol. N. Y., Palaeontology, 
Vol. iv, Pt. i). 
No. 1476 A6. — High ledges on hill east of Marshalls Creek and south- 
east of Miller's shop. The outcrop consists of rather coarse arenaceous 
bluish shales in which fossils are quite common. 
Fauna of No. 1476 A6. 
Leiorhynchus mesacostalis Hall (?) (c) 
Possibly these specimens areL. globuliformis (Van.) Hall and they should 
bo compared with specimens from Kattle Hill, in the Chenango River 
Valley, Broome County, N. Y. 
Spirifera mesastrialis Hall (rr) 
Spirifera mesacostalis Hall (rr) 
Paracyclas lirata (Con. ) Hall (rr) 
Tropidoleptus carinatus (Con.) (r) 
Chonetes lepida Hall (c) 
Chonetes setigera Hall (r) 
Orthis impressa Hall (?) (rr) 
Actinopteria cf. zeta Hall (rr) 
Actinopteria sp (rr) 
(?) Cladochonus sp (r) 
Prof. White, in describing the Chemung beds of Middle Smithfield 
Township, states that they are uncovered "in the vicinity of Miller's 
sawmill, where the creek makes a fall of 8 feet over them, and great 
