31. To Books of Evolution. (1908) Authors: Field, W. L. W. Journal: Psyche Issue: Volume 1908(1908) Page Start: 43 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
32. Two New Mutillidae From Colorado. (1908) Authors: Cockerell, T. D. A.; Rohwer, S. A. Journal: Psyche Issue: Volume 1908(1908) Page Start: 4 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
33. Western Lepidoptera—I. (1908) Authors: Coolidge, Karl R. Journal: Psyche Issue: Volume 1908(1908) Page Start: 81 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
34. Western Lepidoptera—II. (1908) Authors: Coolidge Coolidge, Karl R. Karl R. Journal: Psyche Issue: Volume 1908(1908) Page Start: 101 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗