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anthozoa    
n. 花虫类[腔肠动物的一种]

花虫类[腔肠动物的一种]

Anthozoa
n 1: a large class of sedentary marine coelenterates that
includes sea anemones and corals; the medusoid phase is
entirely suppressed [synonym: {Anthozoa}, {class Anthozoa},
{Actinozoa}, {class Actinozoa}]


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  • Anthozoa - Wikipedia
    Anthozoa is the largest taxon of cnidarians; over six thousand solitary and colonial species have been described They range in size from small individuals less than half a centimetre across to large colonies a metre or more in diameter
  • Corals and sea anemones (anthozoa) - Smithsonians National Zoo
    The class Anthozoa (under the phylum Cnidaria) includes corals, anemones, sea pens and seafans Anthozoa consists of 10 orders and thousands of species Adults are attached to the seabed, but their larvae are free-floating and can drift to new settlements
  • Anthozoa - New World Encyclopedia
    Anthozoa is a class of marine invertebrates within the phylum Cnidaria that are unique among cnidarians in that they do not do not have a medusa stage in their development
  • ADW: Anthozoa: INFORMATION
    An­tho­zoans in­clude sea anemones, a va­ri­ety of corals, sea fans, and sea pens Sea anemones are car­niv­o­rous polyps that are quite large, rang­ing up to 200mm in length They tend to be brightly col­ored Most species live in warm water They feed on fishes, which are caught by means of the nu­mer­ous ne­ma­to­cysts in their ten­ta­cles
  • 28. 2B: Class Anthozoa - Biology LibreTexts
    The class Anthozoa includes all cnidarians that exhibit a polyp body plan only; in other words, there is no medusa stage within their life cycle Examples include sea anemones, sea pens, and corals, with an estimated number of 6,100 described species
  • Class - Anthozoa (Sea Anemones, Corals) - Exploring Nature
    An example of Anthozoa, are the sea anemones which stay as polyps their whole lives embedded to the sea floor Eggs and sperm are released into the water and fertilization results in free-swimming larvae, which embed on the sea floor and develop into a polyps
  • Anthozoa (Anemones and Corals) - Encyclopedia. com
    Anthozoa is the largest class in the phylum Cnidaria, with over 6,000 extant species divided among nine orders and classified in two subclasses The nine orders are as follows: Subclass Octocorallia (= Alcyonaria) Subclass Hexacorallia (= Zoantharia)
  • Phylogenomics, Origin, and Diversification of Anthozoans (Phylum . . .
    With a fully resolved, time-calibrated phylogeny for 234 species constructed from hundreds of ultraconserved elements and exon loci, we explore the evolutionary origins of the major clades of Anthozoa and some of their salient morphological features
  • Cnidaria - Anthozoa - MESA
    Anthozoans are polyp-like Cnidarians which are only found in marine habitats They include the well known sea anemones, soft corals and hard corals (anemone-like groups with skeletons) and animals without skeletons (such as tube anemones), as well as the less well known sea pens, sea fans, blue coral and black coral
  • Class Anthozoa - Plymouth State University
    Anthozoans are divided into two sub-classes, the Alcyonariae and the Zoanthariae The Alcyonariae have eight mesenteries and branching tentacles The Zoanthariae have mesenteries in multiples of six and unbranching tentacles Anthozoans include coral, sea fans, sea pansies and sea anemones





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