1923 



TYPE AMMOMTES-- 1 1 ' 



CCCXXXVII A 



Fiff. I 



Fig. 2 



Parkixsonia rarfxostata ; S. Bickmax, iqio, cit. spec. 

 O.J.G.S. LXVI, 67 ; " Burton Bradstock, Dorset ; Astarte Bed " 



S.B. Coll. 3857 ; S. 37-5, 32 



44; 55. 31. 23-5, 45 : 40 ribs 



S. 62-5, 30, 25-5, 45 ; 41 ribs ; max. no +, (another wh. by overlap mark) 



PARKIXSOXIA IXTKRRUPTA. Briv.iiekf sr. 

 Parkinsonian, i/araiitiana 



