Here is an image drawn by Elvira Wood in 1901 which she used to show fossil gastropod called Onychochilus (?) nitidulus (Clarke, 1894). S...

  Here are a series of images drawn by Elvira Wood in 1901 which she used to show fossil brachiopod called Camarotoechia prolifica (Hall). ...

Plate 9 Figure 7 Camarotoechia pauciplicata sp. nov. dorsal view of a specimen from the Stafford limestone of Genesee county.   Here are a ...