OSFO - What does OSFO stand for? The Free Dictionary
References in periodicals archive
Storozhenko (2004) discovered an important difference, visible also in photos of type material in OSFO (2016).
OSFO (Orthoptera Species File Online) = Cigliano et al.
The subfamily Phaneropterinae is a large (2451 valid species; OSFO
2014/11/05), diverse, but also distinct group of bush-crickets (katydids; Tettigonioidea).