0
Arachnids differ from other arthropods in that they have no antenna (nor wings, like many insects). They also use book lungs to breathe, rather than the gills or spiracle/trachea configuration. They have a body plan of only two sections (tagmata) and eight legs, although often with a modified forward pair different from most other arthropods.
Wiki User
∙ 10y ago
Wiki User
∙ 10y agoCrustaceans are distinguished from other arthropods in that their limbs are biramous (branch into two parts), and that they have a larval form which has a single eye and antennae used for swimming (nauplius). One might also assume they differ from most other arthropods in that they are aquatic, but there are both aquatic non-crustaceam arthropods (like the horseshoe crab and the sea spider), and non-aquatic crustaceans (like the terrestrial woodlouse).
Wiki User
∙ 11y agoCrustaceans differ because their entire exoskeleton is fused to form a shell.
Wiki User
∙ 10y agoA crustacean characteristic used to differentiate from other arthropods would be their biramous (two-part) limbs.
Wiki User
∙ 10y agoCrustaceans differ from other arthropods in that they have biramous (two-part) appendages and the nauplius larval form.
Wiki User
∙ 10y agoTheir biramous (two-part) appendages and the nauplius larval form distinguish crustaceans from other arthropods.
Wiki User
∙ 10y agoCrustaceans differ from other arthropods in that they have biramous (two-part) appendages and the nauplius larval form.
Wiki User
∙ 11y agothey are cool
Add your answer:
Earn +20 pts
What other Phylum is closely related to arthropods and Why?
Roundworms (Nematoda) are related to arthropods because they both molt.Note; Crustaceans are arthropods. :P
What makes a tarantula an arthropod?
Tarantulas and other spiders are classified as arthropods by virtue of their physical characteristics. In taxonomic classification arthropods branch into two major subcategories, the chelicerates which include arachnids, and the mandibulates which includes the myriapods, crustaceans and insects. These all share the broad definition of arthropoda which is characterized by joint appendages and possession of an exoskeleton.
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).
How are in six different from other arthropods?
Assuming this question is how are insects different from other arthropods, insects fall into hexapods which includes insects, springtails and a few other groups of arthropods with six legs. Insects are different from other hexapods in that they possess a structure called a tentorium which is an internal support skeleton in the head made by extensions of the exoskeleton into the head.
Can Arthropods have gills?
Arthropods adapted to an aquatic environment that need to extract oxygen from water will have gills, for instance most (but not all) crustaceans, like crabs and lobsters. Crabs can come on land so long as their gills are kept moist; those that do usually seek out damp habitats.
How do you know something belongs to the crustaceans group of arthropods?
Crustaceans differ from other arthropods in that they have biramous (two-part) appendages and the nauplius larval form.
What other Phylum is closely related to arthropods and Why?
Roundworms (Nematoda) are related to arthropods because they both molt.Note; Crustaceans are arthropods. :P
How are lobsters and chitin related?
Lobsters are crustaceans, and chitin is the hard polysaccharide substance that makes up the outer shell (exoskeleton) of crustaceans. Chitin also makes up the exoskeletons of other arthropods (insects, etc.). It helps to strengthen the cell walls of fungi and the shells of mollusks as well.
What distinguishes crustaceans from all other anthropods?
Crustaceans are distinguished from other arthropods in that their appendages are biramous (branch into two parts), and that they have a larval form which has a single eye and antennae used for swimming (nauplius). One might also assume they differ from most other arthropods in that they are aquatic, but there are both aquatic non-crustaceam arthropods (like the horseshoe crab and the sea spider), and non-aquatic crustaceans (like the terrestrial woodlouse). Note that the term "anthropod" should not be confused with arthropod - the former is a broad term and not a taxon, meaning human or human-like.
What makes a tarantula an arthropod?
Tarantulas and other spiders are classified as arthropods by virtue of their physical characteristics. In taxonomic classification arthropods branch into two major subcategories, the chelicerates which include arachnids, and the mandibulates which includes the myriapods, crustaceans and insects. These all share the broad definition of arthropoda which is characterized by joint appendages and possession of an exoskeleton.
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).
How are in six different from other arthropods?
Assuming this question is how are insects different from other arthropods, insects fall into hexapods which includes insects, springtails and a few other groups of arthropods with six legs. Insects are different from other hexapods in that they possess a structure called a tentorium which is an internal support skeleton in the head made by extensions of the exoskeleton into the head.
Are roaches crustaceans?
Crustaceans (Crustacea) are arthropods. At least one form of crustacean is known as a "bug." The woodlouse, more commonly known as the "pill bug" or "rollie pollie" is a crustacean. Insects are more closely related to crustaceans than they are to any other arthropods.
What arthropods have two pairs of antennae?
Crustaceans are arthropods characterized (and classified) by their biramous (branching) appendages, which include two antenna pairs. The smaller set are referred to as antennules. All other arthropod groups have one pair except chelicerates and proturans, which have no antennae.
Can Arthropods have gills?
Arthropods adapted to an aquatic environment that need to extract oxygen from water will have gills, for instance most (but not all) crustaceans, like crabs and lobsters. Crabs can come on land so long as their gills are kept moist; those that do usually seek out damp habitats.
What is the phylum arthropods?
The phylum arthropoda is one of the phyla into which we divide invertebrates. It contains the insects, spiders and crustaceans amongst other things. They are animals with outer skeletons and jointed legs.
What characteristics distinguishes crustaceans from all other arthropods?
Their ten walking legs, and their split nature (biramous). All their legs are tiny pincers matching the main ones, unless the segment is fused.
