Mazon Creek Fossil Fauna
Mollusks
Bivalves
Mazonomya mazonensis
Clam-Clam
Mazonomya mazonensis, A.Young collection - Pit 11, Braidwood, IL (Fig. 105.3 The Mazon Creek Fossil Fauna 2012)
Mazonomya mazonensis, A.Young collection - Braceville, Illinois
Mazonomya mazonensis, Milwaukee Public Museum collection P10097.1 (showing preserved hinge ligaments between the valves)
Mazonomya mazonensis, A.Young collection - Braceville, Illinois
Mazonomya mazonensis, A.Young collection - Pit 11, Braidwood, Illinois
Mazonomya mazonensis, A.Young collection - Braceville, Illinois
Acharax radiata
Acharax radiata, The Chicago Academy of Sciences collection
Acharax radiata, Milwaukee Public Museum collection P360557
Myalinella meeki
The Chicago Academy of Sciences collection, Figure 108.3 The Mazon Creek Fossil Fauna 2012
Three specimens of Myalinella meeki, A.Young collection - Braceville, Illinois (also below right)
Myalinella meeki, Milwaukee Public Museum collection P25879.1
Pectenoids
Aviculopecten mazonensis
Aviculopecten mazonensis, R.Rock collection
Aviculopecten mazonensis, A.Young collection - Pit 11, Braidwood, Illinois
Two specimens of Aviculopecten mazonensis, Milwaukee Public Museum collection P360389 and P28737.1
Dunbarella striata
Dunbarella striata, Milwaukee Public Museum collection P360525
Two specimens of Dunbarella striata, Milwaukee Public Museum collection P26294.1 and P360527.1
Palaeolima retifera
Palaeolima retifera, The Chicago Academy of Sciences, Fig. 112.3 The Mazon Creek Fossil Fauna 2012
Euchondria pellucida
Two specimens of Euchondria pellucida, Milwaukee Public Museum P360404 and P382131
Schizodus cf. wheeleri
Schizodus cf. wheeleri, Milwaukee Public Museum collection P360456.1
Edmondia ovata
Edmondia ovata, A.Young collection - Pit 11, Braidwood, IL (Fig. 114.2 The Mazon Creek Fossil Fauna 2012)
Edmondia ovata, A.Young collection - Pit 11, Braidwood, IL (Fig. 114.3 The Mazon Creek Fossil Fauna 2012)
Edmondia ovata, A.Young collection - Pit 11, Braidwood, IL
Sedgwickia sp.
Sedgwickia sp., M.Angkuw collection - Braceville, Illinois (Fig. 115.2 The Mazon Creek Fossil Fauna 2012)
The Chicago Academy of Sciences collection
Sedgwickia sp., Milwaukee Public Museum P360714.1
Permophorus sp.
Permophorus sp., A.Young collection - Mazon River, Morris, Illinois
Permophorus sp., M.Angkuw collection - Mazon River, Morris, Illinois
Permophorus sp., A.Young collection - Wilmington, Illinois
A.Young collection - Pit 11, Braidwood, Illinois