52 
SHELLS FROM STATION N. 
Buccinum undatum, L. — Fragments and egg capsules. 
Fusus antiquus, L. — Fragments. 
Aporrhais pespelicani, L. — One, dead. 
Psamnrobia ferroensis (Cliem.) — Several broken valves. 
Modiola modiolus, L. — Fragments. 
Mactra solida, L., v. elliptica, Brown. — Several valves. 
Astarte sulcata (Da Costa). — One, alive, juvenile ; several old 
valves. 
A. compressa (Mont.) — Several valves. 
Pecten tigrinus, Muller. — Several valves. 
P. opercularis, L. — Several valves. 
Artemis lincta (Pult.) — A few valves. 
Anomia ephippium, L. — One valve. 
Cardium echinatum, L. — Several valves. 
Mya truncata, L. — Several broken valves. 
Cyprina islandica, L. — Several broken valves. 
Montacuta substriata (Mont.) — Several. 
ADDITIONS TO THE LIST OF THE 
MARINE MOLLUSCA OF NORTHUMBERLAND. 
Bv MAE IE V. LEBOUE. 
The following shells from station M. are the only' additions this 
year 
Puncturella noachina, L. 
One dead, but perfect specimen. 
Crenella decussata (Mont.) 
One valve. 
Axinus flexuosus (Mont.) 
A fragment. 
These are all mentioned by Alder as rare. 
