The Invertebrate Page!
Links!
Email Me with your Questions!
Having trouble identifying material from Big Brook?
Exogyra costata Say
Oyster
Very Common
Pycnodonte convexa (Say)
Oyster
Very Common
Agerostera mesenterica Morton
Oyster
Very Common
Belemnitella americana (Morton)
"Squid / Cuttlefish"
Very Common
Choristothyris plicata Say
Brachiopod
Very Common
Protocallinassa mortoni (Pilsbry)
Ghost Shrimp
Common
Devonion Coral and Brachiopod, found with the Pleistocene gravil
Less common
Cucullaea sp.
Ark shell
Uncommon
Spenodiscus sp.
Ammonite
Uncommon
Pecten venustus Morton
Scallop
Common (Navesink)
*
*
Sharks, Rays, & Skates
Reptiles
Mammals
Fish
The Identification Pages:
Geology of Big Brook
Back to Home Page
Glossary
Dinosaurs
Before you get started
Some things you should know
General Information Pages:
Artifacts
To view the picture full size click on the image.
Lunatia halli Gabb
Snail
Common
References
North East Paleo Group
Upper Cretaceous Formations