Approximately how long is the body of a typical yellow sac spider?

Answer

Around one-third of an inch.

The physical dimensions of the yellow sac spider are described as relatively small. Specifically, individuals generally measure around one-third of an inch in body length. This small size contributes to their ability to remain unnoticed for long periods, often hiding in secluded areas. This measurement is contrasted against the general structure that includes eight legs and eight eyes arranged symmetrically in two rows of four, characteristics typical of spiders but noteworthy when considering their small overall stature.

Approximately how long is the body of a typical yellow sac spider?
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