What general morphology is consistently found across species in the Genus *Dysdera*?
Answer
Robust builds, often with a glossy appearance, adapted for ground-based existence.
The Genus *Dysdera* collects species that share a very recent common ancestry, leading to high morphological similarity beyond just the family traits. Members of this genus are consistently characterized by a robust physical build and often possess a glossy exterior. This morphology is indicative of their ecological strategy: they are adapted for a ground-based, tactile lifestyle, relying on physical strength and direct confrontation rather than the delicate structures needed for sensing vibrations across aerial webs. This structure supports their family-level adaptation for hunting armored prey on uneven terrain.
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