Hydrozoa source details
Maxwell, T.R.A., 1972. The freshwater Hydras of Europe. 2. Description of Hydra graysoni sp. nov. Arch. Hydrobiol. 69 4: 547-556.
30618
Publication
figs. 1-2. (xii.1972).
Descriptor: Hydra graysoni
ITALIANEW
Systematics, Taxonomy
Date
action
by
2013-01-12 18:30:12Z
created
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