De*oon and Cornuoall^ Belgium^ the Eifel, ^c, S95 
PoLYPAiUA {continued), Ceriopora punctata. 
— oculata. 
The three last species are given on 
the authority of Goldfuss, as oc- 
curring in theDudley limestone. 
Stromatopora concentrica. 
Favosites alveolaris, F. gothlandica, 
F. polymorpha, F. spongites, F. 
fibrosa. 
Catenipora escharoides. 
Porites pyriformis, Lons. (Astreapo- 
rosa, Gold/.). 
Astrea ananas Blainville (Cyatho- 
phyllum ananas, Gold/.). 
Caryophyllia flexuosa. 
Cyathophylliim dianthus, C. turbi- 
natum, C. caespitosum. 
Cystiphyllum Siluriense, Lons. (Cy- 
athophyllum vesiculosum, Gold/.). 
Strombodes plicatum, Ehr. (Cya- 
thophyllum plicatum, Gold/.). 
Limaria clathrata, L. fruticosa. 
42 Species. 
III. Table of genera common to both limestones, but with 
distinct species in each. 
In Wenloch limestone. 
Crustacea — 11. 
Calymene Blumenbachii, C. ? 
Downingiae, C. tuberculata, C. 
variolaris, C. ? punctata. 
Asaphus caudatus, A. tubercula- 
to-caudatus, A. flabellifer, A. 
Stokesii. 
Pai'adoxides 2-mucronatus. 
4-mucronatus. 
Mollusca. 
Heteropoda 2. Bellerophon dila- 
tatus, B. Wenlockiensis. 
Cephalopoda 6. Orthoceras Brigh- 
tii, O. eccentricum, O. fimbria- 
tum, O. canaliculatum, O. tro- 
chlearis. 
Conularia quadrisulcata. 
Gasteropoda 5. Euomphalus%cw\\)- 
tus, E. discors, E. rugosus, E. 
funatus. 
Patella? implicata. 
CoNCHIFERA 18. 
Pentamerus Knightii. 
Terehratida borealis, T. nucula, 
T. crispata, T. imbricata, T. 
cuneata, T. bidentata, T. de- 
flexa, T, Stricklandii. 
In Eifel limestone. 
Crustacea'-9. 
Calymene laevigata, C. arachnoi- 
des, C, Schlotheimii, C. lati- 
frons. 
Asaphus Hausmanni, A. Bucepha- 
lus, h.. armatus. 
Paradoxides macrocephalus. 
— flabellifer. 
Mollusca. 
Heteropoda 3. Bellerophon undu- 
latus, B. apertus, B. striatus. 
Cephalopoda 4, Orthoceras gigan- 
teum, O. nodulosum, O. infla- 
tum. 
Conularia teres. 
Gasteropoda 8. Euomphalus no- 
dosus, E. radiatus, E. striatus, 
E. ariiculatus, E. depressus, E. 
delphinuloides, E. trigonalis. 
Patella Neptuni. 
CoNCHiFERA 46. Pentamcrus Ayles- 
fordii. 
Terehratida concentrica, T. hete- 
rotypa,T. triloba, T. lateralis, T. 
crumena, T. canaliculata, T. 
quinquelatera, T. dichotoma, 
2 D 2 
