Invertebrates > Halonoproctidae & Trapdoor Spiders
AT A GLANCECommon Name: Ravine Trapdoor SpiderScientific Name: Cyclocosmia truncataCategory: InvertebratesSubcategory: Halonoproctidae & Trapdoor SpidersSize: Body length: 1.2–1.6 in (3.0–4.0 cm); Abdominal disc diameter: 0.6–0.7 in (15–18 mm)Weight: 0.15–0.30 oz...