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Animals

Any living creature of the Kingdom Animalia constituting multi-celled organisms as well as single-celled organisms lacking chlorophyll and having the ability for spontaneous movement, such as protozoans.

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Animals > Spiders

epigastric fold

Animals; Spiders

A fold and groove separating the anterior part of the ventral abdomen (with epigyne and book lungs) from the posterior part.

epigyne

Animals; Spiders

A more or less sclerotized and modified external structure associated with the reproductive openings of adult females of most spider species.

epigynum

Animals; Spiders

The more or less complicated apparatus for storing the spermatozoa, immediately in front of the opening of the internal reproductive organs of female spiders.

exoskeleton

Animals; Spiders

The hard, external, supportive covering found in all arthropods.

exuviae

Animals; Spiders

The parts of cuticle cast off during moulting.

fang

Animals; Spiders

The claw-like part of each chelicera; the poison duet opens near its tip.

femur

Animals; Spiders

The third segment of the leg, counting from the body.

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