Gnathostomulida
Sterrer, W. (1974). Gnathostomulida, in: Giese, A.C. et al. (Ed.) Reproduction of marine invertebrates: 1. Acoelomate and Pseudocoelomate Metazoans. pp. 345 In: Giese, A.C.; Pearse, J.S. (Ed.) (1974). Reproduction of marine invertebrates: I. Acoelomate and Pseudocoelomate Metazoans. Academic Press: New York. ISBN 978-0-12-282501-9. XI, 546 pp. https://dx.doi.org/10.1016/C2013-0-10718-0, more |
