Chaetocnema (Chaetocnema) hortensis (Geoffroy)

Petitpierre, Eduard, Sacarés, Antoni & Jurado-Rivera, José A., 2017, Updated checklist of Balearic leaf beetles (Coleoptera: Chrysomelidae), Zootaxa 4272 (2), pp. 151-177 : 160

Chaetocnema (Chaetocnema) hortensis (Geoffroy)

MALLORCA—Alcúdia: S’Albufera 0 1.02.1997, 2 exx.; Esporles 0 4.02.1995, 1 ex.; ibid 29.06.1995, 1 ex.; ibid 0 9.06.1996, 1 ex.; ibid 19.10.2008, 1 ex.; ibid 27.05.2012, 1 ex.; Palma: campus UIB 0 4.05.2008, 1 ex.; Port de Pollença 13.09.2002, 1 ex.;

MENORCA—Barranc de Santa Galdana 18.10.2002, 1 ex., 16.06.2003, 6 exx.; Binimel.la 19.10.2002, 1 ex.; Cala Macarella 20.10.2002, 1 ex., 16.06.2003, 1 ex.; Es Grau: S’Albufera 19.10.2002, 1 ex.; Es Migjorn Gran 2 km. NE, 17.06.2003, 54 exx.

The adult specimens caught in both islands were found on different Poaceae grasses.