Venus' Flower Basket Sponge   25-V
METAZOA
Porifera
 
 
Venus' Flower Basket (Euplectella aspergillum)
[Public Domain]



Chapter Outline
  1. Description of Metazoa
  2. Classification of Metazoa
  3. Porifera (Sponges)

Tree



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Porifera is the phylum of sponges. It contains three classes: Calcarea, Demospongiae and Hexactinellida

Resources:


CALACAREA  

Text

  • SUBCLASS CALCARONEA
    • ORDER BAERIDA
    • ORDER LEUCOSOLENIDA
    • ORDER LITHONIDA
  • SUBCLASS CALCINEA
    • ORDER CLATHRINIDA
    • ORDER MURRAYONIDA
Resources:

DEMOSPONGIAE  

Text

  • SUBCLASS CERACTINOMORPHA
    • ORDER AGELASIDA
      • Pipes-Of-Pan Sponge (Agelas sp.)
    • ORDER DENDROCERATIDA
    • ORDER DICTYOCERATIDA
    • ORDER HALICHONDRIDA
    • ORDER HAPLOSCLERIDA
      • Azure Vase Sponge (Callyspongia plicifera) - NOAH
      • Niphates erecta - NOAH
    • ORDER POECILOSCLERIDA
      • Red Volcano Sponge (Acarnus erithacus)
      • Strawberry Sponge (Mycale)
    • ORDER VERONGIDA
      • Yellow Tube Sponge (Aplysina fistularis) - NOAH
  • SUBCLASS HOMOSCLEROMORPHA
  • SUBCLASS TETRACTINOMORPHA
    • ORDER ASTROPHORIDA
    • ORDER HADROMERIDA
      • Orange Puffball Sponge (Tethya aurantia)
    • ORDER LITHISTIDA
    • ORDER SPIROPHORIDA
      • Orange Ball Sponge (Cinachyrella alloclada) - NOAH - Florida Aquarium
  • ORDER CHORISTIDA
Resources:

HEXACTINELLIDA  

Text

  • SUBCLASS AMPHIDISCOPHORA
    • ORDER AMPHIDISCOSIDA
  • SUBCLASS HEXASTEROPHORA
    • ORDER HEXACTINOSIDA
    • ORDER LYSSACINOSIDA
      • Venus's Flower Basket (Euplectella aspergillum)
Resources:


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