REPORT OF DEPARTMENT OP INVERTEBRATE FOSSILS. 213 



Devonian fossils from the Hamilton group at Moravia, N. v.. trans- 

 ferred from the U. S. Geological Sorvej : 



Devonian 

 Aetinozoa. 

 i rectum. Hall 



Cfirrtetes fit rent us. Hull 



'/rutin sus, Hull 



Number of ■peoies, Bj number of 

 Bpeoimens, 08. 



Ech in oderm ata . 



Platycrinii8 FJwruccus, Wall 



Id Btema 



Number <>r Bpeoies, 2; nuniber of 



specimens, "JO. 



Volyzoa. 



Polyzoa sp. f 



Number of species, L; number of 

 Bpeoimens, fo. 



BrooMopodo. 



Lingula Ligea, Wall 



pp. J 



Discina media, Wall 



sp.i 



I'holidopg HamiltoncB, Wall 



••a- coronata, Wall 



ZcpjV/rt, Willi 



muricata, Ball 



8citula, Wall 



sp. ? 



Produetui Shwnardianw, Hall 



i </((', Ihill 



odonta concova, Wall 



demissa, Conrad 



iiu',j!iisfr)ata, Conrad 



perplana. Conrad 



textilis. Wall 



Svirifera acuminata, Conrad (Cooperstown, 



V V.i 



fimbriain, ( Sound 



grannlifera, Conrad 



medialis, Ball 



mucronata. Conrad 



TuHia. Wall 



Autb'icoelia unibonata, ' 'onrad 



.1 Eayru KpirijcruidcK, Baton 



Atri/jia reticularis, LinnSBUa 



var sj/inosa, Wall 



■■■ Ua Horefordi, Hal] 



mnlticoxtata. Wall 



RhynchoneUa sxibcuboides. Hall 



8p.1 



• lej)tu8, Conrad 



neua r.nditra. Hall (Ithaca, N.Y.) .. . 

 Number of species, 82; number of 

 specimens. 747. 



Lamellibranchiata. 



Avicxdopecten Ida, Hall 



mncronatus. Wall 



Phorcut, Wall 



prioiceps, < !ourad 



scabridus, Ilall 







I mibdccussata, Hall 



pecten KCfoliOtuM, Hall 



ex/oliatiut 1 



Ptcrinopecten ? 



No.o 

 Bp< ci 

 mens. 



; 



No. of 



spi ci 



Devonian — ( lontinued. 



LameUibninrhuita— Continued. 



B8 



i.hiptiilrsmn en CtUTK . I '"liiad 



Pterinea /lobelia, Conrad 



Leioptt em s|i. .' 



Mi/Hlarca (/'.) ueijurin is, Hall 



.!/• diomorpka otto, Conrad 



oomplanata, Wall 



concent i i'eii, ( Onrad 



Sp I 



ffomopAora Bamtltonenrf*. Wall 



I '"mad 



I'uidoii, ill) oonstrieta, Conrad 



emarginata, I onrad 



maa '/»'' I lonrad 



muto, Ball 



plana, Willi 



5p.l 



A f/<-<//<7 bdlixtridtd. Conrad 



coibidijormis. Ihill 



Itrato, < '"in ad 



loUi, Wail 



Nueulites Nyaeea, Hall 



oMongtUa, Wall 



triqueter, Conrad 



ieda dirersa, Hall 



roktellata. Hall 



Grammysia arcuata, Conrad 



linitii, Hall 



Edmondia Philipi, Hall 



evbnasuta. Hall 



Cardiomorpha bellattda, Wall 



Sanguinohtes euneattu, Conrad 



Lunulicardium fragile Willi 



1'aracydas (jam is. Hall 



Macrodon Hamiltonce, Wall 



bellistriatus, Conrad 



tenvi triu tn. Hall 



Froth iiris lanceolata, Wall 



Modiella pygmcea, Conrad 



Tellinopsis emarginata, Conrad 



Ci in n tun 'i ncurva, Ihill 



1'hthonia sectifrons, Conrad . 



Orthonata parvula, Hall 



Schizodus apjjressus, ( 'on rad 



Number of species, 53; number of 

 specimens, 482. 



Gasteropoda. 



Vlatyceras carinatum. Hall 



erectum, Hall 



Platyostoma linen turn. Conrad 



Pleur atom aria capillar in, Conrad 



rtys, Wall 



erttfe, Willi 



Loxonema delpbicola. Ilall 



HamiUoneneie, Hall 



Bellerophon Leda, Hall 



Brio, W;ill 



piitiilus. Hall 



Cyrtolites mitella, Hall 



Number of Bpecies, II; number of 

 specimens, 73. 



Tentaculites sralari/ormis, Hall 



Hyolithes aclis, Ball 



fldu, var. yetaloidat, Hall. 



8triatus, Ball 



Sp. ? 



