204 RETORT — 1S84. 



Miocexe, or more recent than Eocene. 



CUPULARIA DENTICULATA, Com'ad. 

 „ INTERMEDIA, Michellotti. 



„ umcellata, Defrance. 



„ Vaxderbeckei, Mich. 

 Lvjxulites Axdrosaces, Michellotti. 

 ,, Cuvieri, Defrance. 



coxica, ,, ' Crag.' 



PUNCTATA, Leymerie. 



)5 



Doubtful forms ; uncertain as to position or genus : — 



LrxiLiTES spoxgia, Morren. 



,, DuCLOiSlA, Lea ; Claiborne, Alabama. 



„ Bocei, ^ „ „ „ 



,, uepressa (?), Conrad. 



,, PINEA (?), Risso ; Defrance. 



„ QUINCUNCIALIS, Dujardin. 



Only two of the four genera admitted by Mr. Busk are represented in 

 the Crag. 



(Crag Polyzoa — continued.) 



Cepularia, Lamx. = Lunulites (pars), Defr., Goldf., Blaiuville, 

 Lonsdale, Deslongchamps = Lunulites spiralis, Hag., Geinitz., 

 Grund., p. 623. 



78. Cupularia denticulata, Conrad, 'Crag P.' pi. xiii. fig. 1. 



79. „ CANAEIENSIS, Busk, pi. xiii. fig. 2. 



80. „ POROSA, „ „ „ 5. 



Lunulites, Lamx. 



81. ,, toxica, Defrance, pi. xiii. fig. 4 ■= var. a, depressa = 

 Jj. urceolata, Goldf. 



Sub-Order II. Cyclostomata. 

 Crisla, Lamx. 



1. „ DENTICULATA (?), Lamk. sp., pi. i. fig. 8 = Cellar ia ibid. 

 Lamk. 



Horxera, Lamx. 



2. „ INPUNDIBULATA, Busk, pi. xiv. fig. 1. 

 reteporacea, Milne-Ed., 

 CANALICULATA, Busk, 

 EHIP1S, „ 

 HUJI1LIS, „ 

 PERTUSA, ,, 



hippolyta (?), Defr., 



LUNATA, Busk, pi. xvi. fig. 4. 



froxdiculata, Lamx., pi. xv. figs. 1-2 ; pi. xvi. fig. G. 



striata, M.-Ed., pi. xv. fig. 3; pi. xvi. fig. 5. 



RHOJIBOIDALIS, Busk, pi. XV. fig. 4. 



Idmoxea, Lamx. 

 13. ,, punctata, D'Oib. pi. xv. fig. 5 ; pi. xvi. fig. 3 = Latero- 



cava ibid. D'Orb. 



