| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 2641 | Todaro, M.A., L. Matinato, M. Balsamo and P. Tongiorgi 2003 Faunistics and zoogeographical overview of the Mediterranean and Black Sea marine Gastrotricha. Biogeographia 24:131-160. | 2003 | Xenotrichula soikai | 157 |
| 19 | Bisby, F.A., M.A. Ruggiero, K.L. Wilson, M. Cachuela-Palacio, S.W. Kimani, Y.R. Roskov, A. Soulier-Perkins and J. van Hertum 2005 Species 2000 & ITIS Catalogue of Life: 2005 Annual Checklist. CD-ROM; Species 2000: Reading, U.K. | 2005 | Xenotrichula soikai | --> |
| 2146 | Todaro, M.A. 2006 Gastrotricha World Portal. http://www.gastrotricha.unimore.it/ [accessed 02/10/2006] | 2006 | Xenotrichula soikai | --> |