Any species of sluggish marine crab in the widely distributed family Majidae (or Maiidae). Spider crabs have a beak-shaped head; thick, rounded body; and long, spindly legs. They use a mucuslike mouth secretion to fasten algae, sponges, and other organisms to the hairs, spines, and knobby projections covering the body. Most species are scavengers, especially of carrion. Their size varies greatly. The body of the European long-beaked spider crab (Macropodia rostrata) is less than 0.5 in. (1 cm) in diameter, whereas the Japanese giant crab (Macrocheira kaempferi), whose outstretched claws can measure 13 ft (4 m) from tip to tip, is perhaps the largest known arthropod.
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crab spiders are actually my favorite spider of all time they look somewhat of a crab they are only found on top of flowers and are usually yellow and white but they camouflage in with the flower they are a sit and wait hunter they wait for their prey to land on the flower and then grab it they are small spiders and they also do not build webs they eat insects such as honey bees crab spiders can bite but they run away from us the bite isint really painful i hoped this helped you! hope you see one their my favorite spider ever!
Misumenoides formosipes (crab spider) According to "Spiderman" Brian Carroll, this flower crab spider cannot change its color like a chameleon. He performed an experiment and disproved the myth that this spider can change to white or cream if placed on a white flower. What he did discover, however, is that if a yellow crab spider lays her eggs on a white-flowered plant, her offspring will be white, not yellow. Furthermore, if a white crab spider lays her eggs on a yellow-flowered plant her offspring will be yellow, not white.
There are crab Spiders (see first wikipedia article in related links) and there are spider crabs (see second wiki article for the most commonly referred to spider crab, the huge Japanese kind). Crab spiders are a family (as in Kingdom, Phylum, Class, Order, Family, Genus, Species), and thus a rather general type of spiders, that are very wide spread throughout the world. There a genus of spider sometimes called a crab spider that is very poisonous, and they live in the deserts of Africa (see third wiki article).
There are two kinds of spiders which are slightly synonomous to the description provided. There is the African flowers-spider, which does not entirely look like a snowflake than a white rose in full-bloom. And then there is the Crab spider, most commonly found domestically in dark crevices, and will fit the description practically directly. If any additional information could be provided to these two species, the additional of these facts would be much appreciated.
A white spider that has a white body with a red spot might be a type of crab spider. If it is found primarily outdoors like in a garden, this is perhaps a crab spider. The crab spider is a distant relative to the tarantula and its bite is venomous, but not fatal to humans.
There are actually many types of crab spiders. In order to help you learn the markings of a crab spider you must first know what specific spider you are looking for.
It depends what type of crab they are. Most have claws and are small, but there are some that are huge and bigger than an average man.
Truthfully, other than the obvious (crabs and lobsters), they are closely related to the spider.
crab spiders are actually my favorite spider of all time they look somewhat of a crab they are only found on top of flowers and are usually yellow and white but they camouflage in with the flower they are a sit and wait hunter they wait for their prey to land on the flower and then grab it they are small spiders and they also do not build webs they eat insects such as honey bees crab spiders can bite but they run away from us the bite isint really painful i hoped this helped you! hope you see one their my favorite spider ever!
Misumenoides formosipes (crab spider) According to "Spiderman" Brian Carroll, this flower crab spider cannot change its color like a chameleon. He performed an experiment and disproved the myth that this spider can change to white or cream if placed on a white flower. What he did discover, however, is that if a yellow crab spider lays her eggs on a white-flowered plant, her offspring will be white, not yellow. Furthermore, if a white crab spider lays her eggs on a yellow-flowered plant her offspring will be yellow, not white.
The spider crab belongs to the class Malacostraca, which is part of the phylum Arthropoda. Specifically, it is a type of decapod crustacean, characterized by having ten limbs. Spider crabs are known for their long legs and can be found in the waters around Japan and other parts of the Pacific.
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The Japanese spider crab is mainly found off the southern coast of the largest Japanese island, Honshu. They prefer vents and holes in the deeper parts of the ocean but can live in water as shallow as 50 meters.
The Crab Spider is so called because of it closely resembles a Crab. They are found in the UK among other countries. The Crab Spider is a member of the group Thomisidae and, as with all members of this group, are not known to be harmful to humans. This type of spider is not shy about bring down prey that is much larger than itself and thrives on butterflies and bees.However, the Sicarius grouping of spiders, however, closely resemble Crabs and are sometimes incorrectly identified as "crab spiders". These Sicarius species are not related to the real Crab spiders (of the Thornisidae family) and are actually close cousins of the Recluse Spiders, and are highly Venomous.It is therefore important to identify the Spiders correctly so you can be sure of what you are dealing with.
i don't quite know but i think so. they have exo-skeleton type structures like insects. which leads me to believe they are. but don't take my word for it
A crab is a crustacean, which is a type of arthropod, not a plant-like creature.
Crab spiders are white as adult females. The arachnids in question can be all white or yellow, with the color changing in accord with ambush hunting and environmental niche needs. The goldenrod crab spider (Misumena vatia) is a stunning example of such an arachnid coloration in North American species.