LITERATURE. — Dowsett (1993); Balanca & de Visscher (1997); Borrow & Demey (2001, 2014); Balanca et al. (2007); Dowsett et al. (2013).
STATUS. — Palaearctic vagrant.
REMARK. — One record in north-east Burkina Faso by Balança & Visscher (1997) also reported in Borrow & Demey (2014).