| Reference no. | Description | year | Name used | Page |
|---|---|---|---|---|
| 1112 | Bourne, D.W. and B.C. Heezen 1965 A Wandering Enteropneusta from the Abyssal Pacific, and the Distribution of "Spiral" tracks on the sea floor. Science, New series, Vol. 150(3692):60-63. | 1965 | Glandiceps hacksi | --> |
| 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 | Glandiceps hacksi | --> |
| 93278 | Cameron, C.B. and M. Perez 2012 Spengelidae (Hemichordata: Enteropneusta) from the Eastern Pacific including a new species, Schizocardium californicum, from California. Zootaxa 3569:79-88. | 2012 | Glandiceps hacksi | 86 |
| 3477 | MarineSpecies.org 2050 MarineSpecies.org. http://www.marinespecies.org/index.php | 2050 | Glandiceps hacksi | --> |