WitrynaA planarian is one of the many flatworms of the traditional class Turbellaria. [2] [3] It usually describes free-living flatworms of the order Tricladida ( triclads ), [4] although this common name is also used for a wide number of free-living platyhelminthes. [2] Planaria are common to many parts of the world, living in both saltwater and ... Witrynaribbon worm, also called bootlace worm, proboscis worm, nemertine, or nemertean, any member of the invertebrate phylum Nemertea (sometimes called Nemertinea, or Rhynchocoela), which includes mainly free-living forms but also a few parasites of crustaceans, mollusks, and sea squirts. The majority of the approximately 900 known …
Flatworms - Splash
WitrynaPlanaria are carnivores, feeding on a variety of smaller invertebrates such as shrimp and water fleas in aquatic habitats, or other small worms. Some larger terrestrial species eat earthworms by wrapping around them, secreting mucus to dissolve their prey. Species may be sexual and/ or asexual. Sexual planaria are hermaphrodites, possessing ... Witryna26 sie 2010 · Flatworms are traditionally divided into four classes: Turbellaria, Monogenea, Trematoda, and Cestoda (Figure 15.16). The turbellarians include mainly … old photo frame effect
11.7: Roundworms - Biology LibreTexts
Witryna2 mar 2024 · cnidarian, also called coelenterate, any member of the phylum Cnidaria (Coelenterata), a group made up of more than 9,000 living species. Mostly marine animals, the cnidarians include the corals, hydras, jellyfish, Portuguese men-of-war, sea anemones, sea pens, sea whips, and sea fans. The phylum Cnidaria is made up of … WitrynaMarine worms are known to inhabit many different environments, having been found in both fresh and saltwater habitats globally. [citation needed] Some marine worms are tube worms, of which the giant tube worm lives in waters near underwater volcanoes and can withstand temperatures up to 90 °C (194 °F). They share this space with fellow ... Witryna19 lis 2024 · Platyhelminthes. This group of worms includes tapeworms, flatworms, and flukes. Some of the worms in this group are parasites. Nematoda. This group of … my neighbor totoro live wallpaper