Liv. 2.42.2; Diod. 11.38.1; Dion. Hal. 8.83.1, who records the filiations; Chr. 354 (Mamerco et Vivulano); Fast. Hyd. (Mamerco et Fabio), so also Chr. Pasc.; Cassiod.; see Degrassi 89, 354f. Aemilius fought Volscians and Aequi (Liv. 2.42.3; Dion. Hal. 8.84.1-87.1), and Fabius was sent to aid the Latins and Hernicans (Dion. Hal. 8.84.1). Diod. (11.40.5) mentions a treaty with Tusculum. (Broughton MRR I)
Liv. 2.49.9; Diod. 11.52.1 (see note 1); Fast. Cap. ([- - - Stru]ctus Ahala); Dion. Hal. 9.16.1 (see notes 1 and 2); Chr. 354 (Mamerco II et Strueto); Fast. Hyd. (Aemilio II et Aesculino); Chr. Pasc. ({Gr}); Cassiod.; Degrassi 24f., 89f., 356f. Aemilius defeated the Veientanes and made them sue for peace, while Servilius faced the Volscians (Liv. 2.49.9-12; Dion. Hal. 9.16.1-17.4). According to Fast. Cap., Servilius died in office (Degrassi 24f., 89). (Broughton MRR I)
Iulius' praenomen Vopiscus appears in Liv., Dion. Hal., and Lib. de Praenominibus 2; the cognomen Iulus is preserved in Fast. Cap. In Diod. the name appears as {Gr}. (Broughton MRR I)
Liv. 2.54.3; Diod. 11.65.1; Fast. Cap. ([- - - -] Iulus); Dion. Hal. 9.37.1, and 41.1; Chr. 354 (Mamerco III et Volsco); Fast. Hyd. (Aemilio et Iulio); Chr. Pasc. ({Gr}); and on Aemilius, Cassiod.; see Degrassi 24f., 90, 358f. (Broughton MRR I)