Keywords: Diatomaceae of Philadelphia Plate 03.jpg follows PLATE 3 <table> <tr> <td style vertical-align top; >Fig </td> </tr> <tr> <td style vertical-align top; >1-11</td> <td style vertical-align top; >Coscinodiscus radiatus Ehr </td> </tr> <tr> <td style vertical-align top; >2</td> <td style vertical-align top; >Coscinodiscus velatus Ehr </td> </tr> <tr> <td style vertical-align top; >3</td> <td style vertical-align top; >Coscinodiscus biangulatus A S </td> </tr> <tr> <td style vertical-align top; >4</td> <td style vertical-align top; >Coscinodiscus subaulacodiscoidalis Rattr </td> </tr> <tr> <td style vertical-align top; >5</td> <td style vertical-align top; >Coscinodiscus lewisianus Grev </td> </tr> <tr> <td style vertical-align top; >7</td> <td style vertical-align top; >Coscinodiscus argus Ehr </td> </tr> <tr> <td style vertical-align top; >8</td> <td style vertical-align top; >Coscinodiscus lineatus Ehr </td> </tr> <tr> <td style vertical-align top; >9</td> <td style vertical-align top; >Coscinodiscus marginatus Ehr </td> </tr> <tr> <td style vertical-align top; >10</td> <td style vertical-align top; >Coscinodiscus oculus-iridis Ehr </td> </tr> <tr> <td style vertical-align top; >6</td> <td style vertical-align top; >Actinocyclus ellipticus var delawarensis n var </td> </tr> </table> https //archive org/details/diatomaceofphi00boye 1916 Charles Sumner Boyer 1856-1928 PD-old-auto-1923 1928 Diatomaceae of Philadelphia |