snodgrassii (Coquillett)
Canace snodgrassii Coquillett, 1901a: 378 . Cresson 1936: 264 [review]; Linsley & Usinger 1966: 170 [checklist]; Wirth 1969b: 578 [records]; Wirth 1970: 401 [records]; Linsley 1977: 41 [checklist]; Wirth 1975: 1 [catalogue].
Canacea snodgrassii: Wirth 1951: 260 [revision]; Mathis 1982: 7 [remarks]; Mathis 1992: 5 [catalogue]; Munari & Mathis 2010: 15 [catalogue].
Distribution. Native. Neotropical; Galápagos: Fernandina, Isabela, Santa Cruz.
Remarks. Adults of this species were collected on intertidal rocks.