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What are the four major groups of arthropods and what are their characteristics?
Wiki User
∙ 10y ago
In taxonomy under Arthropoda are the following major groups: Subphyla Chelicerata, Myriapoda, Crustacea, and Hexapoda. (There is also an extinct class Marrellomorpha and an the extinct Trilobite subphylum). The chelicerata, like Spiders, scorpions, mites, etc., get their name from having appendages appear before the mouth; myriapods like centipedes and millipedes characterized by a high count of body segments and legs; crusteceans like crabs, shrimp, woodlice characterized by their biramous (two-part) limbs and a specialized larval form; hexapoda named for their consolidated thorax with only three pairs of legs.
Wiki User
∙ 10y ago
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What are some exampels of arthropods?
Grasshoppers and crickets
What are four major groups of arthropods?
Under the arthropoda phylum are subphyla Chelicerata, Myriapoda, Crustacea, and Hexapoda. There is also an extinct class Marrellomorpha and an the extinct Trilobite subphylum. The chelicerata include spiders, scorpions, mites, etc. Myriapods include centipedes and millipedes. Crustaceans include lobsters, krill, crabs, shrimp, woodlice, etc. Hexapoda include the class Insecta, the insects.
Which arthropods have four antenna?
The crustaceans are arthropods with biramous (branching) appendages, including a larger and smaller pair of antennae, the smaller ones being referred to as antennules.
How many sections are arthropods divided into?
The three main classes of arthropods are: insects (cockroachs, ants, flies, bees, beetles, butterflies), crustaceans (crabs, lobsters, shrimps, barnacles) and arachnids (scorpions, spiders, mites). Other classes are onychophorans (velvet worms), diplopods (millipedes) and chilopods (centipedes).
What structure's are used to classify the arthropods?
The arthropods are mainly classified depending upon the appendages present. The phylum arthropoda is classified in to four subphylums subphylum: Trilobita (Tri= three; lobita=lobe). The dorsal exoskeleton shows three lobes subphylum: Chelicerata (Gr., chele= claw + keros=horn+ata=group) subphylum : Myriapoda subphylum: Hexapoda subphylum: crustacea
What are the characteristics of arachnia?
arachnids are arthropods, two body sections, four pairs of legs, and don't have antennaeexample's:spidersmitesticksscorpions
What is an arthropod that has one pair of legs segment?
There are four different groups of Arthropods. The group with four pairs of legs are Spiders.
What are the four groups of organisms to invade land?
First were the plants and fungi, then came the arthropods, then finally the vertebrates.
What are four major types of economically based interests groups?
The four major type of economically based interest groups are Business, Labor, Agricultural, and Professional Groups.
What are the four major types of economically based interest groups?
The four major type of economically based interest groups are Business, Labor, Agricultural, and Professional Groups.
What 2 groups are arthropods divided into?
Four actually, and that's just the big ones. Insects, arachnids, crustaceans and multipedes.
What are the four arthropods?
myriapada-millipedescrustacia-crayfishinsecta-insectsarachnida-spiders
What are the four types of economically based interest groups?
The four major type of economically based interest groups are Business, Labor, Agricultural, and Professional Groups.
What are the four invertebrate groups?
Porifera (Sponges)Cnidaria (Coelenterates)Flatworms (Platyhelmenthes)Roundworms (Aschelmenthes - Nematode)Segmented worms (Annelids)Mollusks (Soft-Bodied/ hard shelled Animals)Echinoderms (Spiny-Skinned Animals)Arthropods
What are the main characteristics and groups of echinoderms?
Echinoderms are invertebrates with an internal skeleton and a system of fluid-filled tubes called a water vascular system. There are four major groups of echinoderms: sea stars, brittle stars, sea urchins, and sea cucumbers.
What are the four major social groups in the varna system?
i dont know
What is the difference from the four major organic compounds and functional groups?
pouje
