What does crustaceans mean?
Definitions for crustaceans
crus·taceans
This dictionary definitions page includes all the possible meanings, example usage and translations of the word crustaceans.
Wikipedia
crustaceans
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods (such as insects) emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans.The 67,000 described species range in size from Stygotantulus stocki at 0.1 mm (0.004 in), to the Japanese spider crab with a leg span of up to 3.8 m (12.5 ft) and a mass of 20 kg (44 lb). Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by their larval forms, such as the nauplius stage of branchiopods and copepods. Most crustaceans are free-living aquatic animals, but some are terrestrial (e.g. woodlice, sandhoppers), some are parasitic (e.g. Rhizocephala, fish lice, tongue worms) and some are sessile (e.g. barnacles). The group has an extensive fossil record, reaching back to the Cambrian. More than 7.9 million tons of crustaceans per year are harvested by fishery or farming for human consumption, consisting mostly of shrimp and prawns. Krill and copepods are not as widely fished, but may be the animals with the greatest biomass on the planet, and form a vital part of the food chain. The scientific study of crustaceans is known as carcinology (alternatively, malacostracology, crustaceology or crustalogy), and a scientist who works in carcinology is a carcinologist.
Numerology
Chaldean Numerology
The numerical value of crustaceans in Chaldean Numerology is: 9
Pythagorean Numerology
The numerical value of crustaceans in Pythagorean Numerology is: 7
Examples of crustaceans in a Sentence
We’re not totally sure what this one is eating but other lantersharks are eating smaller fish, crustaceans, it’s likely that it’s eating the same things or something similar.
It is probably living in an environment where it might, even though it is really small compared to other sharks, be one of the larger things there, we’re not totally sure what this one is eating but other lantersharks are eating smaller fish, crustaceans.
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Translations for crustaceans
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- schaaldierenDutch
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"crustaceans." Definitions.net. STANDS4 LLC, 2024. Web. 24 Apr. 2024. <https://www.definitions.net/definition/crustaceans>.
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