WoRMS - World Register of Marine Species
网页2024年6月6日 · WoRMS - World Register of Marine Species. An authoritative classification and catalogue of marine names. Latest taxon additions. News. Closing the WoRMS 15th anniversary celebrations with an opinion paper. Added on: 2024-09-05 09:45:17 by Vandepitte, Leen.
Worm - Wikipedia
网页Worms are many different distantly related bilateral animals that typically have a long cylindrical tube-like body, no limbs, and usually no eyes.
Worms - Facts, Diet & Habitat Information - Animal Corner
网页Worms. A Worm is an elongated soft-bodied invertebrate animal. The best-known is the earthworm, a member of phylum Annelida, however, there are hundreds of thousands of different species that live in a wide variety of habitats other than soil.
Worm | Segmented, Annelid, Invertebrate | Britannica
网页2024年9月4日 · worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous exception.
Earthworm - National Geographic Kids
网页Earthworm. Although native to Europe, earthworms are found throughout North America and western Asia. Common Name: Common Earthworm. Scientific Name: Lumbricus terrestris. Type: Invertebrates....
15 Types of Worms: Species, Facts and Photos - TRVST
网页2024年2月16日 · Various types of worms inhabit different ecosystems on the planet. These invertebrate animals, often overlooked, exhibit diverse characteristics and behaviors. They live in deep soil, freshwater, or harsh deserts, and their diet patterns vary. Read on to …
Worm - A-Z Animals
网页2024年5月27日 · A worm includes any invertebrate animal that has a long body with no appendages. They cover over 1 million different types of invertebrates, and they are considered invasive species. They are divided into three groups, which include the flatworm, the roundworm, and the segmented worm.
ScienceAdviser: How worms may have kickstarted 30 million years …
网页2024年6月5日 · Even a worm will turn—and kickstart 30 million years of evolution. Although worms play a vital role in ecosystems around the globe and have inspired many idioms (not to mention a slew of terrifying movie monsters), they are frequently overlooked and underappreciated by the general public.
worm - Students | Britannica Kids | Homework Help
网页Adult animals that have soft, elongated, often tubelike bodies and that lack backbones are commonly called worms. Worms are so different from one another that zoologists do not classify them together in a single group; they place them in about a dozen different and often unrelated taxonomic groups called phyla.
Worms - Encyclopedia of Life
网页What is a worm? Of the thirty-odd phyla in the animal kingdom, at least a third are generally referred to as worms. If you include the more exotic, lesser-known phyla described as “worm-like,” it’s well over half. So, evolutionarily speaking, it might be easier to narrow down what’s not a worm.