Schuster, R. O., Nelson, D. R., Grigarick, A. A., & Christenberry, D. (1980). Systematic criteria of the Eutardigrada. Transactions of the American Microscopical Society. 284-303.
454836
Schuster, R. O., Nelson, D. R., Grigarick, A. A., & Christenberry, D.
1980
Systematic criteria of the Eutardigrada
Transactions of the American Microscopical Society