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. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. s#$ BOl G BULLETIN OF THE Southern California Academy of Sciences LOS ANGELES, CALIFORNIA. Vol. 53 May-August, 1954 Part 2 CONTENTS Additional Records of Oliarces clara in California and Arizona. John L. Belkin 65 Neotropical Geometridae Apparendy Undescribed. John L. Sperry. 69 The Riology and Description of a New Giant Skipper from Arizona. Ernest R. Tinkham 75 Reduvius senilus Van Duzee from the Lodges of Neotoma in San Juan County, Utah. Raymond E. Ryckman 88 Two New Mites in the Genus Typ
. Bulletin of the Southern California Academy of Sciences. Science; Natural history; Natural history. s#$ BOl G BULLETIN OF THE Southern California Academy of Sciences LOS ANGELES, CALIFORNIA. Vol. 53 May-August, 1954 Part 2 CONTENTS Additional Records of Oliarces clara in California and Arizona. John L. Belkin 65 Neotropical Geometridae Apparendy Undescribed. John L. Sperry. 69 The Riology and Description of a New Giant Skipper from Arizona. Ernest R. Tinkham 75 Reduvius senilus Van Duzee from the Lodges of Neotoma in San Juan County, Utah. Raymond E. Ryckman 88 Two New Mites in the Genus Typhlodromus. E. A. McGregor 89 Fossil Arthropods of California No. 19. The Tenebrionidas- Scaurinas of the Asphalt Beds. W. Dwight Pierce 93 Nomenclatural Changes and Redescription of Two Nereids from the Eastern Pacific. Donald J. Reish 99 The Brain Chorioid Plexuses of Elasmobranchs. William A. Hilton. 107 A New Kelletia from the Pliocene of California. George P. Kanakoff 114 Beauty and the Beetle. John Adams Comstock 118 William Llewellyn Lloyd (In Memoriam) 122 Issued August 1, 1954. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Southern California Academy of Sciences. Los Angeles, Calif. : The Academy
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