| نقل قول | Kozloff, E.N., 1972 Some aspects of development in Echinoderes (Kinorhyncha). Transactions of the American Microscopical Society 91(2):119-130. |
| مرجع | 1231 Kozloff, E.N., 1972 |
| Page | 120 |
| Named Used as Valid | Pycnophyes frequens |
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| Distribution |