Search results
Results From The WOW.Com Content Network
Familiar worms include the earthworms, members of phylum Annelida. Other invertebrate groups may be called worms, especially colloquially. In particular, many unrelated insect larvae are called "worms", such as the railroad worm, woodworm, glowworm, bloodworm, butterworm, inchworm, mealworm, silkworm, and woolly bear worm.
The annelids (/ ˈ æ n ə l ɪ d z /), also known as the segmented worms, are animals that comprise the phylum Annelida (/ ə ˈ n ɛ l ɪ d ə /; from Latin anellus 'little ring'). [ 3 ] [ a ] The phylum contains over 22,000 extant species , including ragworms , earthworms , and leeches .
Vermeology (from Latin vermes, worms) is the field of biology dedicated to the study of worms. [1] A person who studies vermeology is referred to as a vermeologist.. The umbrella term "vermeology" has fallen out of common use, as the animals known as worms belong to multiple phyla that are not closely related.
The first body segment (segment number 1) features both the earthworm's mouth and, overhanging the mouth, a fleshy lobe called the prostomium, which seals the entrance when the worm is at rest, but is also used to feel and chemically sense the worm's surroundings. Some species of earthworm can even use the prehensile prostomium to grab and drag ...
The Lambton Worm, of 15th-century English legend, also made into an opera by Robert Sherlaw Johnson. The Worm of Sockburn, of 14th-century English legend. The Worm of Linton, of 12th-century Scottish legend. The Laidley Worm of Bamburgh. The Mongolian Death Worm, a cryptozoological creature reported to exist in the Gobi Desert.
In Britain, it is primarily called the common earthworm or lob worm (though the name is also applied to a marine polychaete). In North America , the term nightcrawler (or vitalis ) is also used, and more specifically Canadian nightcrawler , referring to the fact that the large majority of these worms sold commercially (usually as fishing bait ...
The worms mate inside the host, in which the females also lay their eggs, to be passed out in the host's feces into the environment to start the cycle again. N. americanus can lay between nine and ten thousand eggs per day, and A. duodenale between twenty-five and thirty thousand per day.
The shipworms, also called Teredo worms or simply Teredo (from Ancient Greek τερηδών (terēdṓn) 'wood-worm', via Latin terēdō), are marine bivalve molluscs in the family Teredinidae, a group of saltwater clams with long, soft, naked bodies.