Subject ASC00006yc
Magazine of natural history and journal of zoology, botany, mineralogy, geology and meteorology.
v. 9 (1836), Page 418 (1836)
Natural History Museum Library, London
BHL Page 2293377
Keywords
rayed Ireland stagnant Aug. 1811 rayed animals natural history 1836 botany tentacula Hydra grisea Linn Hydra brunnea microscopic view plants radiata polypi stagnant water cinereous pale green tentacula cnidaria hydra Hydra grisea Hydra verrucosa