STRATIGEAPHICAL LIST OF SPECIES— CEETACEOUS SYSTEM. 



229 



*VentricuUtes impressus, T. Smith. 

 ^■Ventriculites convolutuSj Hinde. 



Ventriculites poculum, Zitt. 

 * Ventriculites decurrens, T. Smith. 

 *VentricTilites mammillaris, T. Smith. 

 ^Ventriculites infundibiiliformis, S. Woodiv. 

 ■^Ventriculites cribrosus, Phill. sp. 

 *Ventriculites angustatus, Roem. sp. 

 ■^Ventriculites alcyonoides, Mant. 



Schizorliabdus libycus, Zitt. 

 *Rliizopoterion cervicorne, Gold/, sp. 

 ■*Sporadoscinia micrommata, Roem. sp. 



Sporadoscinia Decheui, Goldf. sp. 

 *CcEloscypliia sulcata, Tate. 



Polyblastidium luxurians, Zitt. 

 *Folyblastidium racemosum, T. Smith, sp. 

 ■'''Polyblastidium tuberosum, T. Smith, sp. 

 *Cepbalites longitudinalis, T. Smith. 

 *Cepbalites paradoxus, T. Smith. 

 ■''■Cephalites Benettise, Mant. sp. 

 *Cephalites alternans, T. Smith. 

 ■*Cephalites buUatus, T. Smith. 

 *Cephalitcs catenifer, T. Smith. 

 ■^Placotrema cretaceum, Hinde. 

 ■*Cincliderma quadratum, Hinde. 

 ■*Plocoscypbia convoluta, T. Smith, sp. 

 *Plocoscyphia flexuosa, Mant. sp. 

 ■*Plocoseypliia labyrintbica, Mant. sp. 

 *Plocoscyphia vagans, Hinde. 

 ■*Plocoscypliia foliaeea, T. Smith, sp. 

 ■''■Plocoscyphia elegans, T. Smith, sp. 

 *Tremabolites perforatus, T. Smith, sp. 



■*Etheridgia mirabilis, Tate. 

 *Toulminia obliqua, Hinde. 

 ■'''Camerospongia subrotunda, Mant. sp. 

 ■^Camerospongia capitata, T. Smith, sp. 



Camerospongia fungiformis, Goldf. sp. 



Camerospongia turbinata, Giebel, sp. 

 *Camerospougia campanulata, T. Smith, sp. 

 ■^Camerospongia ajDcrta, Hinde. 



Cystispongia bursa, Quenst. sp. 

 ■*Callodictyon angustatum, Hinde. 

 ■^Porochonia simplex, T. Smith, sp. 



Becksia Scekelandi, Schliiter. 



Diplodictyon beteromorphum, Roem. sp. 

 *Diplodictyon Bayfieldi, Hinde. 

 ■^Coeloptycliium agaricoides, Goldf. 

 *Coeloptycliium decimiuum, Ro'm. 

 ■*Coeloptycbium furcatum, Tate. 



Coeloptycbium Seebachi, Zitt. 



Cceloptychium sulciferum, Roem. 



Coeloptycbium lobatum, Goldf. 

 *Stauractinella cretacea, Hinde. 

 *Hyalostelia fusiformis, Hinde. 



Order Cilcispongi.e. 



Peronella ocellata, Hinde. 



Synopella Goldfussi, Hinde. 



Oculospongia tubulifera, Goldf. sp. 

 *Elasmostoma scitulura, Hinde. 

 ■^Elasmostoma crassum, Hinde. 



Elasmostoma subpeziza, D'Orbigny, sp. 

 ■*Pharetrospongia Straliani, Sottas. 



KAINOZOIC SYSTEM. 



Eocene. 

 Order Monactinellid.k. 

 Clioua, sp. 



Miocene and Pliocene. 



Cliona cretacea, Portlock, sp. 

 Cliona, sp. 



