also found to be monophyletic, and the superfamily Gryllacridoidea was found to include Stenopelmatidae, Anostostomatidae, Gryllacrididae and Lezina. Schizodactylidae and Grylloidea were shown to be sister taxa, and Rhaphidophoridae and Tettigoniidae were found to be more closely related to Grylloidea than had previously been thought. The authors stated that "a high degree of conflict exists between the molecular and morphological data, possibly indicating that much homoplasy is present in Ensifera, particularly in acoustic structures." They considered that tegmen stridulation and tibial tympanae are ancestral to Ensifera and have been lost on multiple occasions, especially within the Gryllidae. "Cricket" families Several families and other taxa in the Ensifera may be called "crickets", including: Within the Grylloidea Gryllidae – "true crickets" Mogoplistidae – scaly crickets; Phalangopsidae – "spider-crickets" and their allies; Trigonidiidae - sword-tail crickets and wood or ground-crickets. other families in the infraorder Gryllidea may be included: Gryllotalpidae – mole crickets; Myrmecophilidae – ant crickets. Strictly, taxa in Infraorder Tettigoniidea and other superfamilies are excluded Tettigoniidae – the bush crickets or katydids – which are quite distinct and unrelated, with 4-segmented tarsi (at least in the middle and hind legs) and females with flattened ovipositors. Also note: within this family is the genus Anabrus – the "mormon crickets"; "bush crickets" (American usage) include members of the subfamily Trigonidiinae – which are "true crickets". Superfamily Stenopelmatoidea – includes: king crickets (wētā), leaf-rolling, Jerusalem or sand crickets; Superfamily Rhaphidophoroidea – cave or camel crickets; Superfamily Schizodactyloidea - dune or splay-footed crickets. In human culture Folklore and myth The folklore and mythology surrounding crickets is extensive. The singing of crickets in the folklore of Brazil and elsewhere is sometimes taken to be a sign of impending rain, or of a financial windfall. In Álvar Núñez Cabeza de Vaca's chronicles of the Spanish conquest of the Americas, the sudden chirping of a cricket heralded the sighting of land for his crew, just as their water supply had run out. In Caraguatatuba, Brazil, a black cricket in a room is said to portend illness; a grey one, money; and a green one, hope. In Alagoas state, northeast Brazil, a cricket announces death, thus it is killed if it chirps in a house. In Barbados, a loud cricket means money is coming in; hence, a cricket must not be killed or evicted if it chirps inside a house. However, another type of cricket that is less noisy