Examples of non-troglomorphic and troglomorphic pholcid spiders and their webs. 11–12 Two undescribed species of Uthina from Bali and Sulawesi; note smaller eyes and paler color in cave-dwelling species (12). 13–14 Two undescribed species of Metagonia from Brazil (Pernambuco, Rio Grande do Norte); note evanescent eyes and pale coloration in cave-dwelling species (14). 15–16 ‘Typical’ pholcid web of epigean Metagonia bonaldoa 15 domed sheet with tumble lines above sheet; Brazil, Santa Catarina), and unusual web of cave-dwelling Metagonia potiguar 16 sheet attached to rock surface and many vertical gum-foot lines; Brazil, Rio Grande do Norte). Photos BAH.

  Part of: Huber BA (2018) Cave-dwelling pholcid spiders (Araneae, Pholcidae): a review. Subterranean Biology 26: 1-18. https://doi.org/10.3897/subtbiol.26.26430