5 days ago · WoRMS is continuously updating and strives to reflect current published scientific knowledge, without making new taxonomic decisions. The Data Management Team welcomes any …

Invertebrate animals commonly called "worms" include annelids, nematodes, flatworms, nemerteans, chaetognaths, priapulids, and insect larvae such as grubs and maggots.

Worms belong to the ‘annelid’ family along with leeches. There are over 3,000 different types of worm, some are so tiny you would not be able to see them under a microscope.

Enter the world of worms and read about various types, from earthworms to blood flukes, and find out how to avoid their parasitic cousins.

Jan 7, 2026 · Worms are neither insects nor amphibians, but it is easy to understand why many confuse them as such. Worms have a slimy body and can often be seen in wet soils, just like amphibians. …

Dec 13, 2025 · worm, any of various unrelated invertebrate animals that typically have soft, slender, elongated bodies. Worms usually lack appendages; polychaete annelids are a conspicuous exception.

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, …

Sep 3, 2024 · Find out about the types of worms that humans can get, how it happens, and what the symptoms and treatments are.

May 27, 2024 · Worms are one of the largest groups of invasive species in the world. With over one million species, the bilateral symmetry of their elongated bodies makes them easy to identify. They …

There are approximately 2,700 different kinds of earthworms. Worms live where there is food, moisture, oxygen and a favorable temperature. If they don’t have these things, they go somewhere else. In one …