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The subphyla of arthropoda that does not have antennae is chelicerata. Chelicerates, which include spiders and scorpions, are missing the first segment of nerve ganglion which controls antennae in other arthropods.
Arthropoda is the phylum characterized by having an exoskeleton made of chitin. This phylum includes animals such as insects, spiders, and crustaceans.
The common name for Arthropoda is "arthropods." These are a diverse group of invertebrate animals that includes insects, spiders, crustaceans, and centipedes. They are characterized by having a segmented body, exoskeleton, and jointed appendages.
calm, squid, barnacle, nautilus
arthropoda, containing animals such as insects, arachnids and crustaceans.
The subphyla of arthropoda that does not have antennae is chelicerata. Chelicerates, which include spiders and scorpions, are missing the first segment of nerve ganglion which controls antennae in other arthropods.
Insects.
Arthropoda is the phylum characterized by having an exoskeleton made of chitin. This phylum includes animals such as insects, spiders, and crustaceans.
chordates
Tunicates and lancelets are two subphyla of animals that are classified as Chordata. This means that they have dorsal nerve cords as well as notochords.
The common name for Arthropoda is "arthropods." These are a diverse group of invertebrate animals that includes insects, spiders, crustaceans, and centipedes. They are characterized by having a segmented body, exoskeleton, and jointed appendages.
Lobsters, crab and shrimp all belong to the phylum Arthropoda and the Subphylum Crustacea.
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.
The term 'class' has a specific connotation within taxonomy and strictly speaking there are much more than just five classes. Under arthropoda 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 specialized larval form; hexapoda named for their consolidated thorax with only three pairs of legs. Five classes below the phylum could be selected from these subphyla; for example classes Arachnida, Chilopoda, Branchiopod, Insecta, and Malacostraca - but there are many more.
arthropoda- the insect family and also the crustaceans and myriapods. the entire phylum is called arthropoda. arthropoda consists of more than 80% of the animals that exist on the earth.
Lobsters and crawdads live in water and have antennae.
Crustaceans, in the phylum of the Arthropoda.