asteroidea การใช้

• They are not usually used for feeding, as in Asteroidea.
• Their taxonomic class is pretty exciting sounding : " Asteroidea ".
• Matsubara, M . The phylogenetic status of Paxillosida ( Asteroidea ) based on complete mitochondrial DNA sequences.
• In Venezuela are five classes representatives living today : Crinoidea, Asteroidea, Ophiuroidea, Echinoidea and Holothuroidea.
• The resulting volume on starfish ( " Asteroidea " ) became part of his PhD thesis.
• That is, the internal organs of digestion and reproduction never enter the arms, as they do in the Asteroidea.
• The Echinodermata are radially symmetric and exclusively marine, including starfish ( Asteroidea ), sea urchins, ( Echinoidea ), brittle stars ( Ophiuroidea ), feather stars ( Crinoidea ).
• It was found that " X . medusiformis " was indubitably a member of class Asteroidea and was a sister taxon to " Rathbunaster " in the order Forcipulatida.
• Larger brittle stars are popular because, unlike Asteroidea, they are not generally seen as a threat to coral, and are also faster-moving and more active than their more archetypical cousins.