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Do scorpions have antennae?
no , all arachnids and (chelicerata) have no antennae (Spiders , scorpions , pseudo scorpions , ticks and mites) .
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.
Does arachnids have antennae?
No they do not. The kingdom of Arachnids contain animals such as Spiders, scorpions, ticks, and mites. So, no, I don't think they do.
What the class of a scorpion?
Scorpions are a part of a class called "arachnida." They generally have 4 sets of legs, no antennae or wings, and various other characteristics. Scorpions belong to this class just like spiders and ticks and feature exoskeletons (members of the phylum Arthropoda)
Where are an arthropod's antennae located?
For those arthropods with antennae, they will appear on the head. The location and count depends on the subphylum or group; for trilobites, hexapods (including insects) and myriapods they are located on the first body segment; for crustaceans which have two pairs they are located on the first and second body segments, with the smaller pair called antennules. Arachnids including spiders and scorpions have no antennae.
Which of the arthropods is an arachnid?
Arachnids are an arthropod class (under the subphylum Chilicerata) including the spiders, ticks, mites, scorpions and others, characterized by eight legs and have neither antennae nor wings.
What is the pedipalp?
A pedipalp is basically the appendages that you see on spiders (that look like antennae) or scorpions (that look like pincers) or almost any other anthropod.each of the second pair of appendages attached to the cephalothorax of most arachnids. They are variously specialized as pincers in scorpions, sensory organs in spiders, and locomotory organs in horseshoe crabs.
Which group of arthropods have anennae?
Almost all arthropods have a pair of antennae on the front body segments, with crustaceans having biramous or split ones (resembling two pairs, the smaller pair called antennules). Some exceptions are the arachnids like spiders and scorpions which have none; and among the hexapods, the proturans have no wings, eyes, or antennae.
What are insect feelers called?
Why is this question in chemistry? It should be in biology or entomology or something. Well, the so-called feelers are what we call antennae. Radio antennae were named after the antennae of insects. The antennae are really modified legs, much as our lower jaws are modified gill arches. Insects and other arthropods that have antennae (or "feelers") use them for various purposes. Many of them use them to feel things, but most also use them to smell or taste. Some actually use them to grasp things, such as male "fairy shrimp" that grasp females with their strong, bent antennae in mating. Male mosquitoes with their feathery antennae use them to listen for the vibration of the female mosquitoes' wings. Emperor moth males also have feathery antennae and use them to smell the sexual signal of the female. Creatures that use their antennae for finding food or hunting, usually live in the dark and come out at night if they come out at all. Some such creatures do not in fact have antennae, or if they do, the antennae are not large, or much used in hunting. Instead they have very long delicate sensitive antenna-like legs that they use in much the same way. Examples include some spiders and whip scorpions.
How many antennae do crayfish have?
crayfish have six antennae
Do all molluscs have antennae?
Mollusks do not have antennae at all. Insects have antennae.
