List publications of Ogren R (whose author list includes string "Ogren R").
List turbellarian taxa described by Ogren (whose authority includes string "Ogren").
List collecting sites ascribed to Ogren (whose authority includes string "Ogren").
|details||Apr 22, 2021||Ogren family||Robert E. Ogren||biographical information||Web site||[stable]|
|details||Apr 22, 2021||Robert Ogren||Course web site||description of one of his courses and photo of Professor Ogren||Web site||[stable]|
|details||2005||Pennsylvania Academy of Science||Obituary Dr. Robert Ogren, Biologist, Wilkes University.||obituary|