Amphibious Shelter-Builder Oniscidea Species from the New World with Description of a New Subfamily Author Souza La Author Ferreira Rl Author Senna Ar text PLoS ONE 2015 10 5 1 18 journal article 10.1371/journal.pone.0115021 14b2412b-fbf3-4708-b99d-4fa2c098bd26 PMC4439081 25992909 269936 Subfamily Iuiuniscinae subfam. nov. Etymology Subfamily name based on genus name. Diagnosis Large, amphibious troglobiotic Styloniscidae about 10 mm long; flexible body capable of folding; dorsal integument smooth or without ribs or large protrusions ( versus with tubercles or longitudinal ribs in Notoniscinae and versus protrusions and lateral ribs in Kuscheloniscinae); enlarged coxal plates; pereopod 1 much shorter than the others, flanking the head; pleon-epimera 3–5 well developed ( versus pleon-epimera 1–5 reduced in Styloniscinae and versus pleonepimera 3–5 very reduced in Kuscheloniscinae), forming acute tips; telson distal half is lower than the proximal half. This subfamily includes shelter-builder species.