TYPE SPECIMENS OF PALEOZOIC FOSSILS 359 



Avicula subaequilatera see Pterinopecten (?) 

 subaequilaterus 



Avicula t e x t i 1 i s see Actinopteria textilis 



Avicula textilis see Actinopteria textilis var. 

 arenaria 



Avicula tricostata see Lyriopecten tricostatus 



AVICULOPECTEN McCoy 



Aviculopecten aequiradiatus Hall (sp.) 



2234 34f.s. type Avicula equiradiata Hall. Paleontology 



of New York. 1859. 3: 285, pi. 51, fig. 11. 



New Scotland beds Schoharie N. Y. 



Aviculopecten bellulus Hall (sp.) 



2235 9Qfi type Avicula bellula Hall. Paleontology of New 



York. 1859. 3: 289, pi. 53, fig. 9. 



New Scotland beds Schoharie N. Y. 



Aviculopecten bellus Conrad (sp.) 



2236 &&Z2- hypotype Avicula bella Conrad. Annual report of 



the New York state geological survey. 1841. p. 54. 



Aviculopecten bellus Hall. Paleontology of 

 New York. 1883. v. 5, pt 1, plates and explanations, 

 pi. 2, fig. 9. 



Hall. Paleontology of New York. 1884. v. 5, pt 1, 

 pi. 2, fig. 9. 



Hamilton shales Bellona, Yates co. N. Y. 



C. Van Delooand C. A. White, coll. i860 



2237 '"\r* hypotype Hall. Paleontology of New York. 1SS4. 



v. 5, pt 1, pi. 81, fig. 8. 



Hamilton shales Cayuga lake, X. Y. 



H. H. Smith, coll. 1871 

 Aviculopecten cancellatus Hall 



2238 -"f^ hypotype Pecten cancellatus Hall. Geology 



of New York ; report on the 4th district. 1843, p. 265. 

 Aviculopecten su bcance 11a t u s Hall. Pale- 

 ontology of New York. 1883. v. 5, pt 1, plates and e\ 

 planations, pi, 7, tig. 14, 1 5, 



Aviculopecten CancellatUS Hall. Paleon- 

 tology of Ni'w York. 1884. \. 5, pt I, pi. 7, fig. 14,15. 

 Chemung (?) beds Conewango, Cattaraugus co. \. \. 



c. Van Deloo, coll. 1 



