Ecnomina alluna, Cartwright, 2008

Cartwright, David I., 2008, A review of the Australian species of Ecnomina Kimmins and Daternomina Neboiss (Trichoptera: Ecnomidae), Zootaxa 1774 (1), pp. 1-76 : 55

Ecnomina alluna - group

This group of four closely related species- E. alluna , E. anulla , E. bula and E. wirromandi are defined by possessing two pairs of dorsal processes on tergum X; a slender lateral pair and a more robust mesal pair. All four species have fused or mesally joined inferior appendages, which in three of the species are laterally excised. Ecnomina anulla is from north-eastern Queensland and E. wirromandi , E. alluna and E. bula from south-eastern Queensland, eastern New South Wales and eastern Victoria.