Hydrozoa


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Related to Hydrozoa: Scyphozoa, Anthozoa, class Hydrozoa, Staurozoa
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Hydrozoa - coelenterates typically having alternation of generationsHydrozoa - coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes
Cnidaria, Coelenterata, phylum Cnidaria, phylum Coelenterata - hydras; polyps; jellyfishes; sea anemones; corals
hydroid, hydrozoan - colonial coelenterates having the polyp phase dominant
genus Hydra - hydras
order Siphonophora, Siphonophora - marine colonial hydrozoans
genus Sertularia, Sertularia - sessile hydroid that forms feathery colonies
class - (biology) a taxonomic group containing one or more orders
References in periodicals archive ?
Functional knickzone S 12 M 13 Animalia Cnidaria Hydrozoa Hydroida Hydridae Hydra * + + Platyhelminthes Turbellaria * + + Nemertea + - Nematoda + + Annelida Clitellata Oligochaeta Haplotaxida Naididae n.i.
Phylum Cnidaria Class Hydrozoa Order Anthoathecata Family Hydractiniidae Schuchertinia milleri (Torrey, 1902)--hedgehog hydroid (Fig.
A new species of Hydra (Cnidaria: Hydrozoa) from North America with comments on species clusters within the genus.
Los antozoos se presentan solo como polipos solitarios o coloniales, mientras que los medusozoos (clases Staurozoa, Hydrozoa, Scyphozoa y Cubozoa), ademas de formar polipos solitarios o coloniales, forman una medusa que contiene gametos (Technau, et al., 2015); asi mismo, exhiben un ciclo de vida caracteristico con, por lo menos, tres fases: una larva planula, un polipo generalmente sesil, y una medusa generalmente pelagica (Collins, 2002; Marques & Collins, 2004; Collins, et al., 2006).
Filo Cnidaria, Clase Hydrozoa, Orden Anthoathecata, Familia Hydridae, Genero Hydra (Linnaeus, 1758).
After trematode sequences clearly associated with trematode infections, the most commonly detected metazoan sequences were classified as fish (telostei), Anthozoa (corals), Chelicerata (horseshoe crabs), Hydrozoa, and Schyphozoa (jellyfish).
Filum Cnidaria (knidliler, haslamlilar) uyeleri genelde denizlerde, cok az turu tatli sularda bulunan, hayat evrelerinde belirgin bir polimorfizm gorulen canlilar toplulugudur ve 5 sinifa (Hydrozoa, Scyphozoa, Staurozoa, Cubozoa, Anthozoa) ayrilir.
Seasonality of hydroids (Hydrozoa, Cnidaria) from an intertidal pool and adjacent subtidal habitats at Race Rocks, off Vancouver Island, Canada.
In samples where dreissenids did not make up the majority of the colonizing biota, Hydrozoa and amphipods represented the most abundant taxa present (see data appendix, doi:10.5066/F7V9864S, for details).
sarsiand Porella sacata) and one from the phylum Hydrozoa (Obelia loveni) were not listed in WoRMS, but were verified using the Integrated Taxonomic Information System (ITIS, www.itis.gov).