EARLY DENOXIC IIISTOKV OF NEW YORK AND EASTERN NORTH AMERICA 85 



Fauna ok the (Iaspe Sandstone {^continued) 



Callonema cf. bellatulum Hall 



Pleurotomaria sulcomarginata Conrad var. leclercqi . . . 



Belleroplion sp 



P^iiphemiis ? queliecensis 1107' 



Tropidodiscus brevilineatus {Conrad) {Hall) 



T. rotalinea {Hall) 



Aviculopecten 



Actinopteria fronsacia no7' 



Liopteria ? 



Grammysia canadensis Billings 



Gonioi)hora 



Modiella ])ygmaea {Conrad) 



M. modiola no7< 



Plitlionia cylindrica Hall 



Splienotiis truncatus {Conrad) 



Schizodus appressiis {Conrad) 



Palaeopinna fiabellum Hall} | x 



Nuculites triquetrus Conrad. 



Palaeoneilo maxima Conrad 



P. cf. constricta Conrad 



Leda brevirostris Hall. 



Lunulicardium ? convexum tiov 



Cryptonella sj^ 



Rensselaeria ovoides {Eaton) gaspensis nov 



Eatonia peculiaris {Conrad) 



Leptocoelia fiabeUites {Conrad) 



Spirifer gaspensis Billings 



Cyrtina hamiltonensis Hall 



Atliyris hera nov 



Leptostrophia blainvillii {Billings) 



Orthothetes becraftensis Clarke 



Chonetes billingsi no'v 



C. hudsonicus Clarke gaspensis nov 



Chonostrophia dawsoni {Billings) 



C. com])lanata Hall 



Dahnanella pentoiiili nov 



Hederella blainvillei ?iov 



In this list close allies or possible identities are 

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° 13 (23) 



