flaviae, Esox Lucentini [L.], Puletti [M. E.], Ricciolini [C.], Gigliarelli [L.], Fontaneto [D.], Lanfaloni [L.], Bilò [F.], Natali [M.] & Panara [F.] 2011:12, Figs. 1A-D [PLoS ONE v. 6 (no. 12); ref. 31658] Lake Trasimeno, 43°08'43"N, 12°05'52"E, Tevere River basin, central Italy. Holotype: NHGC GS1. Paratypes: not specified. Dates of publication: Cisalpinus on 10 July, flaviae on 2 Dec. -- Bianco 2013:10 [ref. 32897]. •Valid as Esox flaviae Lucentini, Puletti, Ricciolini, Gigliarelli, Fontaneto, Lanfaloni, Bilò, Natali & Panara 2011. •The same as Esox cisalpinus Bianco & Delmastro 2011, also from Italy and of an earlier date (pers. comm. J. Freyhof, 2/9/2012, Bianco 2013:10 [ref. 32897]). Current status: Synonym of Esox cisalpinus Bianco & Delmastro 2011. Esocidae: Esocinae. Distribution: Italy; potentially in other European waters [but probably not valid]. Habitat: freshwater.