Crustacea . Trilobites . Introduction to archnida and king-crabs . Eurypterida . Scorpions, spiders, mites, ticks, etc. . Tardigrada (water-bears) . Pentastomida . Pycnogonida . /
Crustacea . Trilobites . Introduction to archnida and king-crabs . Eurypterida . Scorpions, spiders, mites, ticks, etc. . Tardigrada (water-bears) . Pentastomida . Pycnogonida . /
by G. Smith ; H. Woods ; A. E. Shipley [etc.].
- London : Macmillan and co., 1909.
- XVIII, 566 p. : ill. ; 24 cm.
- The Cambridge natural history / edited by S. F. Harmer and A. E. Shipley ; 4 .