REPTILIA. 
Fractured rib of Saurian. 
CRINOIDEA. 
Extracrinus subangularis (Miller) 
MOLLUSCA. 
CEPHALOPODA. 
A mmonoidea. 
Amaltheus spinatus (Brug) 
-Philoceras Zetes (d’Orb) 
Harpoceras aalense (Ziet) 
Amaltheus margaritatus (Mont) 
u Engelhardti (d’Orb) 
BELEMNITID&. 
B. paxillosus (Schloth) 
» breviformis (Voltz) 
GASTROPODA. 
~ Pleurotomaria amalthei (Quenst) 
Pitonellus sordidus (d’Orb) 
Turbo cyclostoma (Ziet) 
BRACHIOPODA. 
‘Ter punctata (Sow) 
_ #« Edwardsi (Davids) 
_ Waldheimia Marie (d’Orb) 
" cornuta (Sow) 
Bhynch. acuta (Sow) 
» tetrahedra (Sow) 
| PELECYPODA. 
Ostreacymbium (mk) 
_#  submargaritacea _ (Brauns) 
207 
ALDERTON HILL, GLOUCESTERSHIRE 
TABLE II.—FOSSILS OF THE MIDDLE LIAS . 
(THE SPINATUS AND MARGARITATUS ZONES) 
Avicula inzequivalvis (Sow) 
” species 
Modiola subcancellata (Brug) 
”  scalprum (Tqm) 
Pecten equivalvis (Sow) 
” — priscus (Schloth) 
”  substriatus (Rim) 
”  lunaris (Rém) 
”  acuticostatus (Goldf) 
” — species 
Unicardium globosum (Moore) 
Lima gigantea (Phillips) 
Hinnites tumidus (Ziet) 
Myaconcha decorata (Goldfuss) 
Modiola numismalis (Oppel) 
Saxicava spec. 
Gresslya ovata (Rom) 
» Intermedia (Simp) 
»  Seebachii (Brauns) 
«  donaciformis (Phil) 
y striata (Brauns) 
Pleuromya costata (Y. & B.) 
Arcomya arcacea’ (Seebach) 
Pinna Hartmanni (Ziet) 
Pholadomya ambigua (Sow) 
Gervillia zrosa (Simps) 
Protocardium truncatum (Sow) 
Ceromya bombax (Quenst) 
u petricosa (Simp) 
MISCELLANEA. 
Fucaceee—stems, such as of Lami- 
naria 
Drift wood of exogeneous and of 
endogenous structure 
Calamites spec. 
