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The subphylum Chelicerata is an offshoot of the phylum Arthropoda. This subphylum includes Spiders, scorpions, ticks, mites, horseshoe crabs and many other diverse species. Animals classified under Chelicerata can be herbivores, predators, scavengers, parasites or detritivores.
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Which subphyla of arthropoda is caracterized by animals lacking antennae?
The subphylum Chelicerata is characterized by animals lacking antennae. This group includes spiders, scorpions, ticks, and mites. Instead of antennae, chelicerates have structures called chelicerae, which are used for feeding and defense.
Which subphyla of arthropoda is characterized by animals lacking antennae?
Chelicerata is the subphylum of arthropods that is characterized by animals lacking antennae. This subphylum includes arachnids like spiders, scorpions, and ticks.
What are the three major groups of arthopods?
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.
What are the four groups arthropods are broken down into?
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.
What are the three subphyla that arthropods are divided into?
The major groups of arthropods are insects, crustaceans and arachnids.
What are the four subgroups after the 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.
Do Chelicerata have antenna?
no
What subphylum is the scorpion in?
Chelicerata
What Tunicates and lancelets are two subphyla of animals classified as what?
chordates
Is a spider an animal or an arachnoid?
Both. Animalia refers to the animal kingdom, which includes all animals such as mammals, fish, insects, birds, arachnids, etc. Arachnida is a class of animal within the phylum of arthropoda, and subphylum of chelicerata, all within the animal kingdom.
How would you describe the four 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, 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; crustaceans like crabs, shrimp, woodlice characterized by their biramous (two-part) limbs and a nauplius larval form; hexapoda (with the class Insecta, the insects) named for their consolidated thorax with only three pairs of legs.
What arthropods are in chelicerata?
anatheric and evanopoi
