TYPE SPECIMENS OF PALEOZOIC FOSSILS 66l 



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 membranacea see Estheria membra - 

 nacea 



Atops trilineatus see Conocoryphe trilineata 



bathyurus Billings 



Bathyurus extans Hall (sp.) 



4139 IM60 TYPE Asaphus ? extans Hall. Paleontology of 



New York. 1847. 1 ^28, pi. 60, fig. 2a, 2b. 



Lowville limestone Mohawk valley, N. Y. 



BEYRICHIA McCoy 



Beyrichia sp.? Clarke 



4140 ^T hypotype Beyrichia sp.? Clarke. New York state 



museum memoir 3. 1900. pi. 9, fig. i 4j I5 . 



Oriskanian Becraft mountain, Hudson N. Y. 



Beyrichia ciliata see Ctenobolbina ciliata 

 Beyrichia clarkii Jones 



4141 -^ TYPE Beyrichiaclarkii 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 iJL ?** 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 



