Conus (Gradiconus) asheri (Petuch, 1988)

 

 

Description (1).

 

 

 

 

Gradiconus asheri
length 42 mm
Miocene
St. Mary’s Formation
Maryland
Gradiconus asheri
mm. 42
Chancellor Point Sandstone, St. Mary's Formation
Tortonian Miocene
Gradiconus asheri
UF 21460
mm. 23
Miocene - St. Mary’s Formation - Maryland
 

 

 
Gradiconus asheri
mm. 42
Chancellor Point Sandstone, St. Mary's Formation
Tortonian Miocene
Gradiconus asheri
UF 21460
mm. 23
Miocene - St. Mary’s Formation - Maryland

 

Questa specie potrebbe discendere dal Conus armentrouti (Hickman, 1980) dell’Oligocene.

 

 

Bibliografia Consultata

 

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