Hilton, W. A. (1939). A preliminary list of pycnognids (sic) from the shores of California. . Journal of Entomology and Zoology and Pomona College, 31(2): 27-35
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Hilton, W. A.
1939
A preliminary list of pycnognids (sic) from the shores of California.
Journal of Entomology and Zoology and Pomona College