Report of tbe State Oeolooist. 



53 



^lumbe^ of 

 sections. 



Strophomena planoconvexa 2 



planumbona 2 



fluctuosa . v 1 



Orthotetes subplana 3 



crenistria 3 



prava 1 



lens 



umbraculum 

 Hipparionyx.'proximus . 

 Meekella occidentalis. .. 



.... 1 



.... 2 



.... 1 



.... 1 



Leptasna rhomboidalis 18 



Raflnesquina alternata 9 



Strophodonta arcuata 4 



ampla 4 



perplana 14 



magniflca 1 



crebristriata 5 



demissa 14 



Junia 3 



nacrea 3 



concava 14 



striata 3 



Strophonella semifasoiata 4 



reversa 1 



Plectambonites sericea 4 



Chonetes deflecta 3 



coronata 11 



scitula 3 



mucronata 9 



Productus subalatus 2 



Spirifer Qmbriatus 1 



mucronatus 7 



granuliferus 5 



zic-zac 1 



pennatus 6 



cyclopterus 1 



macropleura 4 



perlamellosus 8 



urbana 1 



Isevis 3 



medialis 4 



Hungerf ordi 3 



Number of 

 sections. 



Spirifer sculptilis 2 



Amboc(jelia umbonata 5 



Spiriferina spinosa 1 



Cyrtina Hamiltonensis . '. 9 



Syringothyris textus 10 



Athyris Roissyi 1 



congesta 2 



spiriferoides 9 



Atrypa reticularis 7 



aspera 1 



spinosa 3 



Whitfleldia Maria 6 



Meristella nasuta 4 



Zygospira modesta 1 



erratica 1 



Nucleospira pisifornais 2 



concinna 6 



Trematospira camura 2 



nobilis 1 



hirsuta 3 



Retzia evax 4 



Adrieni 2 



Rhynchonella capax 2 



Sappho 5 



Stricklandi 2 



Linneyi 2 



Leiorhynchus multicosta ....... 2 



Eatonia medialis 4 



Anastrophia internascens 1 



Rhynchotreta cuneata 3 



Pentamerus pseudogaleatus 6 



Pentamerella arata 1 



papilionensis 2 



Stricklandinia sp 1 



Amphigenia elongata 1 



Rensselaeria ovalis 2 



Leptocoelia imbricata 1 



Tropidoleptus carinatus 12 



Cryptonella rectirostra 5 



Total species, 133 ; sections. . 538 



