Paxton, H., and N. Budaeva. “Minibrachium, a New Subgenus of Rhamphobrachium (Annelida: Onuphidae) from Australia With the Description of Three New Species ”. Zootaxa, vol. 4019, no. 1, Sept. 2015, pp. 621–634, doi:10.11646/zootaxa.4019.1.21.