FIGURES 3–8 in Larval description of Limnephilus barbagaensis Malicky, Sekhi & Lounaci 2019 (Trichoptera: Limnephilidae), a micro-endemic of Algeria, with notes on its ecology

FIGURES 3–8. Limnephilus barbagaensis Malicky, Sekhi & Lounaci 2019, 5th instar larva. 3, head and frontoclypeal apotome, frontal. 4, head, dorsal, scale bar: 0.5 mm. 5, antennal base and antenna (white arrow), mandible and mandibular teeth (red arrow). 6, head, ventral (white arrow = cardo; va = ventral apotome), scale bar: 0.5 mm. 7, head and pronotum, lateral view (black arrow = transverse rim; red arrow = semicircular groove). 8, thorax, ventral (ph = prosternal horn; cp = central prosternite; lp = lateral prosternite).