TYPE SPECIMENS OF PALEOZOIC FOSSILS 



66 1 



Asaphus nasutus see Dalmanites (Probolium) 

 nasutus 



Asaphus ? obtusus see Isotelus obtusus 

 Asaphus pleuroptyx see Dalmanites (Odonto- 



chile) limulurus 



Asaphus pleuroptyx see Dalmanites micrurus 

 Asaphus pleuroptyx see Dalmanites (Odonto- 



chile) pleuroptyx 



Asaphus selenurus see Dalmanites (Synphoria 



[Odontopleura]) selenurus 



Asaphus ? trentonensis see Platymetopus 



trentonensis 



Asmusia membra nacea see Estheria membra - 

 nacea 



Atops trilineatus see Conocoryphe trilineata 

 bathyurus Billings 

 Bathyurus extans Hall (sp.) 



4139 1 3 \ 6 type Asaphus ? extans Hall. Paleontology of 



New York. 1847. 1 ' 22 &, P L 60, 2a > 



Lowville limestone Mohawk valley, N. Y. 



BEYRICHIA McCoy 



Beyrichia sp.? Clarke 



4140 13 ° 80 hypotype Beyrichia sp.? Clarke. New York state 



museum memoir 3. 1900. pi. 9, fig. 14, 15. 



Oriskanian Becraft mountain, Hudson N. Y. 



Beyrichia ciliata see Ctenobolbina ciliata 



Beyrichia clarkii Jones 



4141 type Beyrichia clarkii Jones. Quarterly journal of 



the Geological society of London. 1890. 46: 17, fig. 2. 

 Manlius limestone Herkimer county, N. Y. 



J. Gebhard purchase 



Beyrichia kloedeni McCoy var. Jones 



4142 y— type Beyrichia kloedeni var. Jones. Quarterly 



journal of the Geological society of London. 1890. 

 46: 538, pi. 21, fig. ia, ib. 

 Onondaga limestone (drift) 



Canandaigua, Ontario co. N. Y. 



J. M. Clarke purchase 



