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Halicreatidae is a
family of hydrozoans. The
family comprises 6
genera and 9 species. "WoRMS -
World Register of
Marine Species -
Halicreatidae Fewkes...
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firework jellyfish, is a
species of deep-sea
hydrozoan of the
family Halicreatidae.
Sightings have been
reported at
depths of 4,000 to 5,000 feet (1,200...
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Botrynema brucei is a
common mid-water
Arctic hydrozoan, of the
family Halicreatidae. The
length of its body is up to 3 cm and is
clear translucent, with...
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Halicreas minimum is a
species of deep sea
hydrozoan of the
family Halicreatidae. It is the only
species in the
monotypic genus Halicreas.
Umbrella 30–40 mm...
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Hydrozoa Subclass:
Trachylinae Order:
Trachymedusae Haeckel, 1866 (1879)
Families Geryoniidae Halicreatidae Petasidae Ptychogastriidae Rhopalonematidae...
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Haliscera conica is a
species of
hydrozoan belonging to the
family Halicreatidae.
Umbrella up to 18 mm, with very thick,
bluntly conical projection; 64-72...
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Varitentacula yantaiensis is a
species of deep sea
hydrozoan of the
family Halicreatidae. It is the only
species in the
monotypic genus Varitentacula. v t e...
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Haliscera racovitzae is a
species of deep sea
hydrozoan of the
family Halicreatidae. v t e...
- The list of
marine cnidarians of
South Africa is a list of sal****er
species that form a part of the
cnidarian (Phylum Cnidaria)
fauna of
South Africa...
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Haliscera bigelowi is a
species of deep sea
hydrozoan of the
family Halicreatidae.
Umbrella 15–17 mm wide, 9–10 mm high,
almost hemispherical, with very...