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A cockroach is an insect. It has six leg and three body parts, head thorax and abdomen.
A spider is an arachnid, it has eight legs in four groups of two and two body parts.
They are however both 'Arthropods' invertebrate (no internal skeleton) and segmented body, animals.

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Q: Why is the cockroach placed in a different class from the spider?
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Why is a horse placed under chordata?

Because the class Chordata includes all animals which are vertebrates !


Is a black widow spider a vertebrate or an invertebrate?

A spider is not a vertebrate, it is classified as an arthropod, this is a set of species that have an exoskeleton, a segmented body, and jointed appendages. This grouping also includes such animals as scorpions, centipedes, insects and crabs.


Is a spider an insect or an animal?

All insects are animals. However, a spider is not an insect. Spiders are in a class called Arachnids. All insects have a pair of antennae, 6 legs, and 3 main body parts (tagmata): the head, thorax, and abdomen. Spiders have no antennae, 8 legs, and 2 tagmata: the cephalothorax and the abdomen.


What is a spider's classification?

For example, a WESTERN BLACK WIDOW would be=Kingdom:Animalia, Phylum: Arthropoda, Class: Arachnida, Order:Araneae, Family: Theridiidae, Genus: Latrodectus, Species: HesperusThere are about 111 different Families of spiders, 3,700 Genuses and about 40,000 discovered species. Above is the classification of a Western Black Widow species. Different species of spiders would have a different Family, Genus, and Species than what you see above.Read more: [[Q/What is the 7 level of classification for a spider#ixzz16YsAskc3|What_is_the_7_level_of_classification_for_a_spider]]


What is the 7 level of classification for a spider?

The seven levels of classification are:KingdomPhylumClassOrderFamilyGenusSpeciesSpiders belong to the Animal kingdom. They are in the Phylum Arthropoda, SubPhylum Chelicerata, Class Arachnida, Order Aranae.As there are about 111 different Families of spiders, 3,700 Genuses and about 40,000 discovered species it is not possible to give any more details. It's estimated that only about 20-30% of the existing spider species have been discovered (undescribed species that have yet to be found in rain forests and around the world and/or in collections).http://animals.about.com/b/2007/04/17/the-tangled-web-of-spider-classification.htm

Related questions

What is the difference between a cockroach and a spider?

Flies are insects. They have six legs, three main body sections (head, thorax and abdomen) and have two sensory appendages. Spiders are arachnids. They have eight legs, two main body parts (head and abdomen) and never have sensory appendages.


What is the class of cockroach?

i am guessing like a school of FISH!


What is the phylum class order family genus species fo the cockroach?

* Kingdom - Animalia * Phylum - Arthropoda * Class - Insecta * Subclass - Pterygota * Infraclass - Neoptera * Superorder - Dichotera * Order - Blattaria * Species - over 4000 species of cockroach exist.


What organism might be studied by an entomologist?

Broadly speaking entomology studies a group of organisms called arthropods that fall under the class insecta. Judging from this an entomologist can study any member of the insecta like cockroach, fly. N.B. A spider is not included


What class of animal is a Tarantula?

The Tarantula is a spider and belongs to the class of arachnids.


What is taxonomy of cockroach?

Cockroaches are a type of insect of the Order Blattodea. There are four cockroach species (out of 4,500) commonly known as pests: German Cockroach, Blattela germanica, American Cockroach, Pariplaneta americana, Australian Cockroach, Pariplaneta australasiae, and Oriental Cockroach, Blatta orientalis.


What is the class name of a wolf spider?

A Wolf Spider is in the class Arachnida (spiders and scorpions)Its family name is Lycosidae, which is in the Superfamily of Lycosoidea, and of the Order Araneae.


Does spider belong to the class reptile?

No. Spiders are part of the class arachnid (Arachnida).


What is the taxonomy of cockroach?

It depends on which species your talking about, some of the more common are: German Cockroach: Blattella germanica South American/Peruvian Dubia cockroach: Blaptica dubia Oriental cockroach: Blatta orientalis Asian cockroach: Blattella asahinai true death's head cockroach: Blaberus craniifer discoid or false death's head cockroach: Blaberus discoidalis Florida woods cockroach: Eurycotis floridana Madagascar hissing cockroach: Gromphadorhina portentosa Bark cockroach: Laxta granicollis Pennsylvania woods cockroach: Parcoblatta pennsylvanica American cockroach: Periplaneta americana Australian cockroach: Periplaneta australasiae black Mississippi cockroach: Periplaneta brunnea smokybrown cockroach: Periplaneta fuliginosa Surinam cockroach: Pycnoscelus surinamenisis brown-banded cockroach: Supella longipalpa


How do you spell a different name for spiders?

The word you are likely seeking is "arachnid", from the spider's taxonomic class Arachnida, which actually includes scorpions and mites.


Class name for the black widow spider?

Arachnida


What class does a spider belong in?

im awesome #selfie