Hydrozoa - Wikipedia Hydrozoa (hydrozoans; from Ancient Greek ὕδωρ (húdōr; "water") and ζώα (zóa; "animals")) is a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water
Hydrozoa Information | Aquatic Invertebrates - Earth Life Hydrozoa is a class of aquatic invertebrates that are closely related to corals, jellyfish, and sea anemones They belong to the phylum Cnidaria, which also includes other gelatinous zooplankton like jellyfish and box jellies Their closest relatives are the Scyphozoa, the true jellyfish
ADW: Hydrozoa: INFORMATION Hydrozoans are found in nearly all marine habitats, except perhaps heavy surf zones They are most abundant and diverse in warm shallow waters, probably as a reflection of food abundance The small number of freshwater species occur in both lotic and lentic habitats, and are more abundant in eutrophic and mesotrophic waters
HYDROZOAN Definition Meaning - Merriam-Webster The meaning of HYDROZOAN is any of a class (Hydrozoa) of cnidarians (such as the hydra, fire coral, and Portuguese man-of-war) that includes solitary and colonial polyps and medusae but often having the medusa stage reduced or absent and lacking nematocysts in the digestive cavity
Introduction to the Hydrozoa - University of California Museum of . . . Perhaps the best-known hydrozoan, familiar to most students of introductory biology, is Hydra, pictured at left Hydra never goes through a medusoid stage and spends its entire life as a polyp However, Hydra is not typical of the Hydrozoa as a whole
Hydrozoa - Encyclopedia. com Hydrozoa is a class within the phylum Cnidaria, which includes sea anemones, corals, and jellyfish The vast majority are marine species, but freshwater hydrozoans are known, for example, Cordylophora lacustris and Craspedacusta sowerbyi
What is the classification of Hydrozoa? - Reptile Knowledge Hydrozoa (hydrozoans; from Ancient Greek ὕδωρ (húdōr) 'water', and ζῷον (zôion) 'animal') is a taxonomic class of individually very small, predatory animals, some solitary and some colonial, most of which inhabit saline water What are Hydrozoa distinguishing characteristics?
hydrozoans - Encyclopedia of Life Hydrozoa (Hydrozoans) is a class of cnidarians There are 4058 species of Hydrozoans, in 590 genera and 134 families They are carnivores They have asexual reproduction and sexual reproduction
Hydrozoa - Species, Colonial, Medusoid, and Sessile - JRank Hydrozoa (phylum Coelenterata, class Hydrozoa) are coelenterates that are closely related to the hydra, sea anemones, corals, and jellyfish Although a large majority of these species are common and widespread, they are often overlooked, as they are all small animals