| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 1190 | Dautov, S.Sh. and L.P. Nezlin 1992 Nervous system of the Tornaria Larva (Hemichordata: Enteropneusta). A Histochemical and Ultrastructural Study. Biol. Bull. 183:463-475 (December 1992). | 1992 | Balanoglossus proterogonius | --> |
| 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 | Balanoglossus proterogonius | --> |