Philip Jerome Crutchfield
…of North Carolina. Castanea 29(3): 129-137. https://www.jstor.org/stable/4032042 Crutchfield, P. 1966. Positive rheotaxis in Goniobasis proxima. Nautilus, 79: 80-86. SOURCES: 1. Find A Grave memorial # 40238541. https://www.findagrave.com/memorial/40238541/philip-jerome-crutchfield accessed on 29…