FAUNAL LISTS. 



1485 



Pachydictya bifurcata instabilis Foerste. 



Pachydictya crassa (Hall). 



Pachydictya emaciata Foerstc. 



Pachydictya? famelica ( Foerste). 



Pachydictya obesa Foerste. 



Pachydictya turgida Foerste. 



Paleopupa abrupta Foerste. 



Phacops pulchellus Foerste. 



Phxnopora ensiformis Hall. 



Phxnopora expansa Hall and Whitfield. 



Phxnopora fimbriata (James). 



Phxnopora magna (Hall and Whitfield). 



Phxnopora multifida (Hall). 



Platymerella manniensis Foerste. 



Platystrophia reversata (Foerste). 



Plectambonites transversalis (Wahlenberg). 



Plectambonites transversalis prolongatus (Foerste). 



Pleurotomaria filitcxta Foerste. 



Pleurotomaria inexpectans Hall and Whitfield. 



Proctus determinatus Foerste. 



Pseudosphxrexochus? clintoni (Foerste.) 



Ptilodictya expansa Hall. 



Ptilodictya expansa emarcescens Foerste. 



Ptilodictya whUfieldi Foerste. 



PtychophyUum ipomoea Davis. 



Rhinopora verrucosa Hall. 



Rhipidomella hybrida (Sowerby). 



Rhyncholreta simplex Foerste. 



Schuchertella tennis (Hall). 



Spyrocerasjamesi (Hall and Whitfield). 



Straparollus incarinutum Foerste. 



Streptelasma hoskinsoni Foerste. 



Streplelasma obliquus Foerste. 



Striatopora ( Cladopora?) proboscidians Foerste. 



Stricklandinia(f) dichotoma Foerste. 



Stricklandinia triplesiana Foerste. 



Stromatopora indianensis Parks. 



Strophonella daytonensis Foerste. 



Strophonella striata Hall. 



Strophostylus cancellatus (Hall). 



Strophostylus cyclostomus (Hall). 



Subulitcs directus Foerste. 



Syringopora (Drymopora) fascicularis Foerste. 



Trigonodictya catonensis Ulrich. 



Triplecia ortoni Meek. 



Triplecia (Cliftonia) striata Foerste. 



Vinellaradiciformis (Vine). 



Zaphrentis celator daytonensis (Foerste). 



UPPER MEDINAN OF NEW YORK, NEW JERSEY, ETC- 



(Shawangunk= S.) 



Arthrophycus alleghaniensis (Harlan). 

 B ucanclla trilobata (Conrad) . 

 Dxdalus archimedes (Ringueberg). 

 Dolichopterus otisius (Clarke). (S.) 

 Euconiaf pcrvetusta (Conrad). 

 Euryptcrus maria Clarke. (S.) 

 Eusarcus? cicerops (Clarke). (S.) 

 Fucoides auriformis Hall. 

 Fucoides heterophyllus Hall. 

 Holopea conoidea (Hall). 

 Hughmilleria shawangunk Clarke. (S.) 

 Leperditia cylindrica (Hall). 

 Lingula cuneata Conrad. 

 Modiolopsis orthonota (Conrad). 

 Modiolopsis primigenia (Conrad). 

 Oncoceras gibbosum Hall. 



Orbiculoidea parmulata (Hall). 



Orthoceras multiseptum Hall. 



Pleurotomaria litorea Hall. 



Pterygotus (Erettopterus) globiceps Clarke and Rue- 



demann. (S.) 

 Rhynchonella? plicala Hall. 

 Rhynchotrcta cuneata americana Hall. 

 Scolithus verticalis Hall. 



Stylonurus (Ctenopterus) cestrolus (Clarke). (S.) 

 Stylonurus myops Clarke. (S.) 

 Whitfieldella oblata (Hall). 



UPPER MEDINAN (CATARACT) OF ONTARIO. 



Acervularia gracilis (Billings). 



Arabellites elegans Hinde. 



Arenicolites sparsus Salter. 



Brockocystis clintonensis (Parks). 



Brockocystis? huronensis (Billings). 



Brockocystis tecumselh (Billings). 



Bucanclla trilobata (Conrad). 



Buthotrephis gracilis crassa Hall. 



Buthotrephis gracilis intermedia Hall. 



Camarot&chia (Stegerhynchus") neglecta (Hall). 



Chasmatopora angulata (Hall). 



Chonophyllum belli Billings. 



Clathrodictyon vesiculosum Nicholson and Murie. 



Clathroporafrondosaclintonensis Hall and Whitfield 



Ccelospira planoconvexa (Hall). 



Cornulites distans Hall. 



Cyclonema daytonense Foerste. 



Cyrtoceras orestes Billings. 



Dalmanella edgewoodensis Savage. 



Dalmanella elegantula (Dalman). 



Diphyphyllum cxspitosum (Hall). 



Diphyphyllum multicaule Hall. 



Eunicites chiromorphus Hhide. 



Euniciles clintonensis Hinde. 



Eunicites coronatus Hinde. 



Holy sites catenularia Linnaeus. 



Holy sites catenularia microporus (Whitfield). 



Hebertellafausta (Foerste). 



Heloporafragilis Hall. 



Leptsena rhomboidalis (Wilckens). 



Lingula clintoni Vanuxem. 



Lingula lingulata Hall and Clarke. 



Lingula oblata Hall. 



Lumbriconereitcs armatus Hinde. 



Lumbriconer cites basalis Hinde. 



Lumbriconereites triangularis Hinde. 



Mesopalxaster(f) cataractensis Schuchert. 



Mcsopalseaster granti (Spencer). 



Metopolichas bjrcviccps clintonensis (Foerste). 



Modiolopsis orthonota Conrad. 



Modiolopsis primigenia Conrad. 



Nematopora raripora (Hall). 



(Enonites amplus Hinde. 



<E nonites fragilis Hinde. 



CEnoniles infrequens Hinde. 



Orthis flabellites Foerste. 



Pachydictya crassa (Hall). 



Phxnopora constellata Hall. 



Phxnopora ensiformis Hall. 



Phxnopora explanata Hall. 



Phxnopora punctata (Nicholson and Hindo). 



Planolites vulgaris Nicholson. 



Plectambonites transversalis (Wahlenberg). 



Proetus determinatus Foerste. 



Rhinopora verrucosa Hall. 



