segmented worms การใช้

• Some of the most common invertebrates are roundworms, snails, segmented worms, centipedes, mites, spiders and mosquitoes.
• In " Flow ", the player guides a small, multi-segmented worm-or snake-like creature through an aquatic environment.
• ""'Salvatoria koorineclavata " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• However, most trace fossils are rather less conspicuous, such as the trails made by segmented worms or nematodes.
• ""'Salvatoria pilkena " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• ""'Sphaerosyllis levantina " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• ""'Erinaceusyllis hartmannschroederae " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• ""'Sphaerosyllis voluntariorum " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• ""'Prosphaerosyllis battiri " "'is a species belonging to the phylum Annelida, a group known as the segmented worms.
• Not having a locomotive makes it look a bit like a huge segmented worm that can move forward or backward.
• The northern sea robin feeds on a wide variety of invertebrates, including shrimp, crabs, amphipods, squid, bivalve mollusks, and segmented worms.
• The Ediacaran biota include the oldest definite multicellular organisms ( with specialized tissues ), the most common types of which resemble segmented worms, fronds, disks, or immobile bags.
• Relatives of the segmented worms live all over the world from the tropics to the polar regions, and range in size from microscopic to nearly 12 feet in length.
• The only invertebrates that decreased in number were the segmented worms ( Oligochaeta ) which burrow in the sediment and perhaps found it depleted of oxygen by the degradation of the mollusc faeces.
• The former, which is the second-largest animal phylum by number of described species, includes animals such as snails, clams, and squids, and the latter comprises the segmented worms, such as earthworms and leeches.
• Hirudo medicinalis, the European medicinal leech, is a 4-inch-long carnivorous, hermaphroditic, segmented worm with a sucker on each end, five pairs of eyes, and 32 nerve bundles, or " brains, " in the middle.
• ""'Erinaceusyllis cirripapillata " "'is a species belonging to the phylum Annelida, a group known as the segmented worms . " E . cirripapillata " is characterized by its papillae on its dorsal cirri, one of them being distinctively mushroom-shaped.
• ""'Erinaceusyllis kathrynae " "'is a species belonging to the phylum Annelida, a group known as the segmented worms . " E . kathrynaen " is similar to " E . cirripapillata ", but lacks characteristic papillae on its cirri.
• ""'Erinaceusyllis ettiennei " "'is a species belonging to the phylum Annelida, a group known as the segmented worms . " E . ettiennei " is characterized by its compound chaetae with slender and thin blades, which are curved as a sabre.
• The "'Caryophyllideans "'are a group of tapeworms that infect fish and annelids ( segmented worms ) with a simple scolex or " head . " Worms in this order only have one proglottid, which is believed to be the primitive condition for tapeworms.