Shelley & Martinez-Torres 2013. The milliped family Platyrhacidae (Polydesmida: Leptodesmidea) in the West Indies: Proposal of Hoffmanorhacus n. gen.; description and illustrations of males of Proaspis aitia Loomis, 1941; redescription of Nannorrhacus [Nanorrhacus] luciae (Pocock, 1894); hypotheses on origins and affinities; and an updated New World familial distribution. Zootaxa, 3626(4), Mar 15 2013: 477-498