Corinnidae

Castianeira Longipalpa – Long-Palped Ant Mimic Sac Spider

Castianeira longipalpa, sometimeys referred to as the long-palped ant mimic sac spider is found along the Eastern United States as well as in the Pacific Northwest. The small black spider with at least four white lines along its abdomen is not medically significant. Castianeira longipalpa is often confused with its close relative, Long-Palped Ant Mimic […]

Castianeira Descripta – Red-Spotted Ant Mimic Spider

Castianeira descripta, more commonly know as the red-spotted ant mimic spider gets its common name from the similar look and behavior to ants. It mimics the behavior of ants to get close enough to them for an attack. Red-Spotted Ant Mimic Spider Description The Red Spotted Ant Mimic Spider is a hunter spider. That means […]

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