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. |
Balanoglossus occidentalis |
|
774 |
Cameron, C.B. 2002 The Anatomy, Life habitats, and later development of a new species of Enteropneust, Harrimania planktophilus (Hemichordata: Harrimaniidae) from Barkley Sound. |
Balanoglossus occidentalis |
|
1358 |
Ritter, W.E. 1902 The movements of the Enteropneusta and the mechanisms by which they are accomplished. |
Balanoglossus occidentalis |
183 |