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There is a page named "Hydrozoa" on Wikipedia

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  • Thumbnail for Hydrozoa
    Hydrozoa (hydrozoans; from Ancient Greek ὕδωρ (húdōr) 'water' and ζῷον (zôion) 'animal') is a taxonomic class of individually very small, predatory animals...
    17 KB (1,866 words) - 00:36, 17 January 2025
  • Thumbnail for Turritopsis dohrnii
    Schuchert P, ed. (2012). "Turritopsis dorhnii (Weissmann, 1883)". World Hydrozoa Database. World Register of Marine Species. Retrieved November 29, 2012...
    26 KB (2,841 words) - 02:15, 10 January 2025
  • Thumbnail for Medusozoa
    Cnidaria, and is often considered a subphylum. It includes the classes Hydrozoa, Scyphozoa, Staurozoa and Cubozoa, and possibly the parasitic Polypodiozoa...
    13 KB (1,176 words) - 20:03, 10 August 2024
  • Thumbnail for Siphonophorae
    Siphonophorae (from Greek siphōn 'tube' + pherein 'to bear') is an order within Hydrozoa, which is a class of marine organisms within the phylum Cnidaria. According...
    32 KB (3,546 words) - 12:31, 20 January 2025
  • Thumbnail for Cnidaria
    sea pens); swimming Scyphozoa (jellyfish); Cubozoa (box jellies); and Hydrozoa (a diverse group that includes all the freshwater cnidarians as well as...
    86 KB (9,287 words) - 19:59, 18 January 2025
  • Thumbnail for Jellyfish
    Jellyfish (category Hydrozoa)
    related more closely to scyphozoan jellyfish than either are to the Hydrozoa. Hydrozoa medusae also have tetra-radial symmetry, nearly always have a velum...
    119 KB (12,441 words) - 22:36, 7 January 2025
  • Thumbnail for Velella
    Velella is a monospecific genus of hydrozoa in the Porpitidae family. Its only known species is Velella velella, a cosmopolitan (widely distributed) free-floating...
    13 KB (1,241 words) - 06:41, 12 January 2025
  • Thumbnail for Porpita porpita
    individual is actually a colony of hydrozoan polyps. The taxonomic class, Hydrozoa, falls under the phylum Cnidaria, which includes anemones, corals, and...
    11 KB (1,123 words) - 15:51, 12 November 2024
  • Thumbnail for Bougainvillia
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Cnidaria Class: Hydrozoa Order: Anthoathecata Family: Bougainvilliidae Genus: Bougainvillia Lesson...
    4 KB (258 words) - 05:24, 1 January 2025
  • Thumbnail for Clava multicornis
    "Complex neural architecture in the diploblastic larva of Clava multicornis (Hydrozoa, Cnidaria)". The Journal of Comparative Neurology. 519 (10): 1931–1951...
    15 KB (1,689 words) - 22:09, 2 December 2023
  • Thumbnail for Portuguese man o' war
    redescription of the Portuguese man-of-war, Physalia physalis (Cnidaria, Hydrozoa, Siphonophorae, Cystonectae) from Brazil". Iheringia. Série Zoologia. 97...
    50 KB (5,028 words) - 10:03, 15 January 2025
  • Thumbnail for Turritopsis nutricula
    while the medusa stage is a singular, planktonic organism. Generally in hydrozoa the medusa develops from the asexual budding of the polyp and the polyp...
    5 KB (614 words) - 04:07, 4 November 2024
  • Thumbnail for Obelia
    animal species that have both polyp and medusa stages in their life cycle. Hydrozoa belongs to the phylum Cnidaria, which are aquatic (mainly marine) organisms...
    12 KB (1,418 words) - 11:23, 24 July 2024
  • Amphisbetia is a genus of hydrozoa in the family Sertulariidae described by L. Agassiz in 1862 based on the type species Amphisbetia operculata (Linnaeus...
    1 KB (100 words) - 02:09, 27 August 2023
  • Thumbnail for Capitata
    Capitata (redirect from Capitata (Hydrozoa))
    Capitata is a suborder of Hydrozoa, a class of marine invertebrates belonging to the phylum Cnidaria. Members of this suborder are characterised by the...
    3 KB (208 words) - 17:18, 11 March 2024
  • December 1926 – 29 March 2009) was a Belgian marine biologist and expert on Hydrozoa. Jean Bouillon was born in Uccle, Belgium. He worked from 1955 to 1991...
    20 KB (2,775 words) - 09:30, 11 September 2023
  • Thumbnail for Jan Watson
    was born in Ballarat. She is best known for her work on the taxonomy of Hydrozoa (hydroids) and for being one of the first female Scuba divers in Australia...
    5 KB (368 words) - 05:03, 10 December 2023
  • Thumbnail for Coryne
    Coryne (redirect from Coryne (hydrozoa))
    classification Domain: Eukaryota Kingdom: Animalia Phylum: Cnidaria Class: Hydrozoa Order: Anthoathecata Family: Corynidae Genus: Coryne Gaertner, 1774 Species...
    2 KB (47 words) - 14:35, 30 September 2021
  • Thumbnail for Hydra vulgaris
    Schuchert, P. (2011). Schuchert P (ed.). "Hydra vulgaris Pallas, 1766". World Hydrozoa Database. World Register of Marine Species. Retrieved 2011-12-18. Hydra...
    6 KB (680 words) - 19:36, 17 April 2024
  • Thumbnail for Chondrophore
    created by A.K. Totton in 1954 to accommodate these unusual genera of Hydrozoa as their taxonomic affinities were unclear. They had previously been placed...
    6 KB (632 words) - 23:11, 12 March 2024
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