Tribune Designate (Cic. Ad Brut. 1.1.1). No evidence is preserved regarding his year of office, but as he had Antony's support it is probable that he held it in this year. (Broughton MRR II)
See MRR 2.246 and 359. As Shackleton Bailey points out, there is little evidence for identifying the praefectus fabrum of Ap. Claudius in 51 with the tr. pl. desig. for 42 (Cic. Ad Brut. 1.1; CQF/MB 238, ad loc.). Perhaps the Clodius Bithynicus who was in the following of L. Antonius at Perusia (App. BC 5.49).
(Broughton MRR III)