| Ref. | Description | Named Used | Page |
|---|---|---|---|
| 833 | Ruppert, E.E., R.S. Fox and R.D. Barnes 2004 Invertebrate Zoology. A functional evolutionary approach. 7th Ed. | Uroptychus paenultimus | |
| 76884 | Baba, K., E. Macpherson, G.C. Poore, S.T. Ahyong, A. Bermudez, P. Cabezas, C.-W. Lin, M. Nizinski, C. Rodrigues and K. Schnabel 2008 Catalogue of squat lobsters of the world (Crustacea: Decapoda: Anomura - families Chirostylidae, Galatheidae and Kiwaidae). | Uroptychus paenultimus | 39 |
| 76893 | Baba, K. 2005 Deep-sea chirostylid and galatheid crustaceans (Decapoda: Anomura) from the Indo-West Pacific, with a list of species. | Uroptychus paenultimus | 51-53; fig.17 |