This theme is first explicitly stated in Solon's story of Cleobis
and Biton early in book 1.
4-6; Euripides treated the myth in his Hypsipyle); another pair of twins, Cleobis
and Biton, transported their mother ('famous for horses') to the sanctuary of Hera (Hdt.
californica Banks 1903 (which is a junior secondary homonym of Cleobis californica Banks 1899); H.
Hemerotrecha californica Banks 1903 (junior secondary homonym of Cleobis californica Banks 1899, now Hemerotrecha banksi Muma 1951), by monotypy.
hirsuta: Male holotype from San Miguel de Horcasitas, Baja California, Mexico (MCZ).