Levi, H. W. Spiders of the new Genus Arctachaea (Araneae, Theridiidae). Wiley.
Chicago Style (17th ed.) CitationLevi, Herbert W. Spiders of the New Genus Arctachaea (Araneae, Theridiidae). Wiley.
MLA (9th ed.) CitationLevi, Herbert W. Spiders of the New Genus Arctachaea (Araneae, Theridiidae). Wiley.
Warning: These citations may not always be 100% accurate.