8o 



Cincinuali Society of Natural History. 



Fuceides elegans, Rr., 1823. 



eiicoelioides, Br., 182S. 

 filiciformis, Gutb., 1835. 

 filiforinis, Gutb., 1835. 

 filiforniis, Steing. 

 flabellaris, Br., 1823. 

 flexuosa, Emmons, 1844. 

 frumentarius (Sch.), Br., 1828. 

 furcatus, Br., 1823. 



var. ? Br., 1828. 

 gazolanus, Br., 1823. 

 gracilis, Hall, 1S43. 

 granulatus (Schl.),Sternb., 1825. 

 graphica, Vanuxem, 1842. 

 harlani, Conrad, 1838. 

 hechingensis, Quenst. 

 heterophyllus. Hall, 1843. 

 hypnoides, Br., 1828. 

 imbricatus (Sternb ), Br., 182S. 

 intricatus, Br., 1823. 

 laiiiourouxii, Br., 1823. 

 linearis, Gutb., 1835. 

 ? linearis, Hald., 1840. 

 lycopodioides, Br., 1828. 

 lyngbianus, Br., 1828. 

 moeschii, Heer, 1865 

 niultifidus, Br., 1828. 

 nilsonianus, Br., 1828. 

 obtusus, Br., 1823. 

 orbignianus, Br., 1823. 

 pectinatus, Br., 1828. 

 pennatulus, Br., 1823. 

 procerus, Heer, 1865. 

 radians, Gutb., 1835. 

 recurvus, Br., 1823. 

 retortus, Vanuxem, 1842. 

 rigidus, Elninions, 1844. 

 rigidus, Heer, 1865. 

 rouaultii, Lebsc, 1883. 

 selaginoides, Br., 1828. 

 serra, Br., 1828. 



secalinus, P^aton, 1832. ? Mss. 

 septentrionalis, Br., 1828. 

 shepardi, Hitch., 1835. 

 sinij>lex, Ivuiinons, iS.}4. 

 spathulatus, Br., 1.S28. 



Podocarpus sp. 

 Munsteri clavata. 

 Rhacophyllum filiciforme. 

 filiforme. 



Zonarites flabellaris. 

 Chondrites flexuosa. 

 Caulerpites frumentarius. 

 Gigartinites furcatus. 

 Halynienites ramulosus. 

 Delesserites gazolanus. 

 Chondrites gracilis. 

 Phymatoderma liasicum. 

 > 



Arthrophycus alleghaniensis. 

 Chondrites hechingensis. 

 Inorganic. 



Caulerpites hypnoides. 

 Caulerpites nilsonianus. 

 Chondrites intricatus. 

 Delesserites lamourouxii. 

 Aphlebia linearis. 

 Scolithus linearis. 

 Caulerpites l3-copodioides. 

 Sargassites lyngbianus. 



Zonarites multifidus. 

 Caulerpites nilsonianus. 

 Chondrites obtusus. 

 Caulerpites orbignianus. 

 Caulerpites pectinatus. 

 Pterophyllum preslanum. 



Rhacophyllum adnascens. 

 Gigartinites recurvus. 

 Taonurus retortus. 

 Chondrites flexuosa. 



Caulerpites selaginoides. 

 Graptolithus bryonoides. 

 Diplograptus secalinus. 

 Sargassites septentrionalis. 

 Scolithus shepardi. 

 Diplograptus secalinus. 

 Delesserites spathulatus. 



