It is known only from the holotype tarsometatarsus collected in 2005, but a femur described in 1879 but now lost may have belonged to the species.
It is known only from the holotype tarsometatarsus collected in 2005, associated with remains of a Rodrigues Night Heron and a Rodrigues Rail. A femur described in 1879 but now lost may also have belonged to the species.