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An arthropod is an invertebrate animal having an exoskeleton (external skeleton) , a segmented body, and jointed appendages (paired appendages). Arthropods ...

All About Arthropods - Kidzone


Fun animal facts for kids learning about arthropods.

Arthropods | San Diego Zoo Animals


A very successful animal group. Arthropods is a phylum of animals that includes insects and spiders. They are invertebrates, which means they do not have an ...



Arthropods include an incredibly diverse group of taxa such as insects, crustaceans, spiders, scorpions, and centipedes. There are far more species of ...

The Wonders of the Seas: Arthropods - Oceanic Research Group


The largest phylum of creatures on Earth without a doubt is Arthropoda, both in terms of number of species and in total number of individuals. There are nearly 1  ...

arthropod | animal phylum | Britannica.com


May 13, 2016 ... Arthropod, any member of the phylum Arthropoda, the largest phylum in the animal kingdom, which includes such familiar forms as lobsters, ...

Chapter 46: Arthropods


Arthropods probably evolved from annelids, and with their jointed appendages and an exoskeleton, have successfully invaded practically every habitat on earth.

Biology4Kids.com: Invertebrates: Arthropods


Arthropods - Invertebrate Powerhouses. We'll start with the big numbers. About 75% of all animal species are arthropods. There may be more individual worms ...

Phylum Arthropoda - The Earth Life Web


An introduction to the biology, classification and ecology of Insects, Spiders and Allies the phylum Arthropoda.

Arthropods - Arthropoda - Overview - Encyclopedia of Life


The arthropods are the most successful type of organism known so far - if you define success by the number of known species. Almost half of the described ...

Phylum Arthropoda
Arthropods include an incredibly diverse group of taxa such as insects, crustaceans, spiders, scorpions, and centipedes. There are far more species of arthropods than species in all other phyla combined, and the number of undescribed species in the... More >>
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Introduction to the Arthropoda


The Arthropods, the largest animal phylum, includes insects, spiders, crustaceans, and others. Information from UC-Berkeley website.

Arthropoda Facts, information, pictures | Encyclopedia.com articles ...


Get information, facts, and pictures about Arthropoda at Encyclopedia.com. Make research projects and school reports about Arthropoda easy with credible ...

Arthropoda - Tree of Life Web Project


References. Akam, M. 2000. Arthropods: Developmental diversity within a (super) phylum. Proceedings of the National Academy of Sciences (USA) ...