TY - JOUR T1 - The Seasonal Succession of Orthopteran Stridulation near Raleigh, North Carolina JF - Journal of the Elisha Mitchell Scientific Society Y1 - 1951 A1 - B. B. Fulton VL - 67 IS - 1 ER - TY - JOUR T1 - The Taxonomy and Calling Songs of United States Tree Crickets (Orthoptera: Gryllidae: Oecanthinae). II. The nigricornis Group of the Genus Oecanthus JF - Annals of the Entomological Society of America Y1 - 1963 A1 - Thomas J. Walker VL - 56 UR - https://academic.oup.com/aesa/article-lookup/doi/10.1093/aesa/56.6.772https://academic.oup.com/aesa/article/56/6/772/58845/The-Taxonomy-and-Calling-Songs-of-United-States IS - 6 JO - Annals of the Entomological Society of America ER -