Dry Dredgers Field Trip
Saturday, June 8, 2013
Penn Dixie Site, NY

Photos by Jim Cox, Ron Fine, and Bill Heimbrock
Words by Bill Heimbrock
Fossil Identifications with the help of John Spina

Brachiopods


Orbiculoidea sp.
found by Bill Heimbrock


Ambocoelia umbonata Conrad: Side A
Pyrite Layer
Found by Bill Heimbrock

Ambocoelia umbonata Conrad: Side B
Pyrite Layer
Found by Bill Heimbrock
 
Ambocoelia umbonata Conrad: Side C
Pyrite Layer
Found by Bill Heimbrock

Ambocoelia above and below found by Bill Heimbrock.


Ambocoelia umbonata Conrad
Pyrite Layer
Found by Bill Heimbrock


Cyrtina hamiltonensis  # PD98001
found by Bill Heimbrock: Side A
Pyrite Layer
 
Cyrtina hamiltonensis # PD98001
found by Bill Heimbrock: Side B
Pyrite Layer


Tropidoleptus carinatus  # PD98002
Pyrite Layer
Found by Bill Heimbrock


unidentified brachiopod # PD98003
Pyrite Layer
Found by Bill Heimbrock


unidentified brachiopod # PD98004
Pyrite Layer: Side A
Found by Bill Heimbrock
 
unidentified brachiopod # PD98004
Pyrite Layer: Side B
Found by Bill Heimbrock


unidentified brachiopod # PD98005
Pyrite Layer
Found by Bill Heimbrock

 


unidentified brachiopods # PD98006: Side A
Pyrite Layer
Found by Bill Heimbrock

unidentified brachiopod # PD98006: Side A
Pyrite Layer
Found by Bill Heimbrock


A group shot of the brachiopods found in the pyrite layer.
Found by Bill Heimbrock


Pseudotrypa devoniana
Pyrite layer
Found by Bill Heimbrock


Rhipidomella penelope: Side A (concave)
Pyrite layer
Found by Bill Heimbrock


Rhipidomella penelope: Side B (convex)
Pyrite layer
Found by Bill Heimbrock

 


Mucrospirifer consobrinus: Side A
Found by Bill Heimbrock

Mucrospirifer consobrinus: Side B
Found by Bill Heimbrock
 
Mucrospirifer consobrinus: Side C
Found by Bill Heimbrock

Brachiopods Found by Ron Fine


Spinatrypa spinosous
Found by Ron Fine


Spinatrypa spinosous: Side A
Found by Ron Fine
 
Spinatrypa spinosous: Side B
Found by Ron Fine

 

Pseudoatrypa devoniana: Side A
Found by Ron Fine

 
Pseudoatrypa devoniana: Side B
Found by Ron Fine


Pseudoatrypa devoniana
Found by Ron Fine


Mucrospirifer angustus and audaculus:
Side A
(Mediospirifer audulculus
:
top second from left)
Found by Ron Fine

Mucrospirifer angustus and audaculus:
Side B
(Mediospirifer audulculus
:
top second from left)
Found by Ron Fine

 


Megastrophia concava
Found by Ron Fine


Athyris spiriferoides
(Eaton): Side A
Found by Ron Fine
 
Athyris spiriferoides (Eaton): Side B
Found by Ron Fine

     


Cyrtina hamiltonensis # PD98007: Side A
Found by Ron Fine

Cyrtina hamiltonensis # PD98007: Side B
Found by Ron Fine

Now let's see the other types of fossils we found at Penn Dixie.

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