TY - JOUR T1 - Redescription and lectotype designation of the endemic South African mayfly Lestagella penicillata (Barnard, 1932) (Ephemeroptera: Teloganodidae) JF - Zootaxa Y1 - 2013 A1 - Pereira-da-Conceicoa, L L A1 - Barber-James, H M SP - 450 EP - 464 VL - 3750 IS - 5 ER -