45 
9.—Lisr or Fossmss CoLuEectep. 
By W. Murton Homes. 
From THE CHALK OBTAINED FROM THE OCuTTING anp TUNNEL 
BETWEEN Couutspon anD Merstuam, L.B. & S.C.R. 
Raprotarra.—T'wenty genera, forty-one species. 
Sponeipa. — Placotrema cretaceum, Ventriculites decurrens, V. 
impressus, V.alcyonoides, V. radiatus, Plocoscyphia, Camerospongia, 
Porosphera_ pileolus (one specimen), Porosphera sp. (irregular- 
lobed form, two specimens), 
Actinoz0a.—Parasmilia centralis, P. serpentina. 
Bryozoa.—Truncatula alternata, and other Bryozoa. 
Ecurinopermata.—Bourgueticrinus ellipticus, Pentacrinus Agas- 
sizt, Pentagonaster Parkinsoni, Cidaris sceptrifera, C. clavigera, C. 
hirudo, Cyphosoma radiatum, Echinocorys vulgaris var. gibbus, 
Micraster cor-bovis (type form), M. cor-bovis (passage form), M. 
Leskeit, M. Leskei (passage form), M. precursor, M. cor-testudi- 
narium, Holaster planus, H. placenta, Cardiaster Cotteaui. 
AnnELipa.—Serpula ampullacea, Serpula sp. 
Bracutopopa.—Crania eqnabergensis, Terebratulina striata, T. 
gracilis var. lata (Kth.), Terebratula semiglobosa, T. carnea, Rhyn- 
chonella Cuvieri, R. plicatilis. 
Moxuvsca : LAMELLIBRANCHIATA.—Janira quinquecostata, Spon- 
dylus spinosus, Dianchora lata, Lima Hoperi, Ostrea semiplana, O. 
Normaniana, Plicatula sigiilina, Inoceramus Cuvieri, I. mytiloides, 
Teredo amphisbena. 
Gastropopa.—Pleurotomaria perspectiva, Turbo gemmatus. 
CEPHALOPODA. 
Nautilus sp., Ammonites peramplus. 
Crustacea.—Scalpellum maximum. 
Pisces.—Ozyrhina Mantelli, Macropoma (coprolite). 
From tHe Haine Cuarx-pit, Bricuron Roap, Croypon. 
Sronerwa.— Ventriculites radiatus, Ventriculites sp. 
Ecurtnopermata.— Bourgueticrinus ellipticus, Pentagonaster mega- 
loplax (Sladen), Pentagonaster sp., Cidaris perornata, C. sceptrifera, 
C. hirudo, Cyphosoma Konigi, Echinoconus conicus, Micraster cor- 
anguinum. 
