Four new species of Paratrizygia Tonnoir from the Brazilian Atlantic Forest (Diptera, Mycetophilidae, Sciophilinae) Author Oliveira, Sarah Siqueira Author Amorim, Dalton De Souza text Zootaxa 2010 2629 29 46 journal article 10.5281/zenodo.198297 aeec7a31-8ad9-4824-8fa2-9e83eca2a500 1175-5326 198297 Paratrizygia Tonnoir 1929 Paratrizygia Tonnoir 1929 : 605 . Type-species, P. conformis Tonnoir (orig. des.). Diagnosis. Three ocelli, lateral ocelli touching or almost touching eye margin. Mediotergite, laterotergite, and anepisternum setose. Wing membrane covered with micro- and macrotrichia. Sc ending just beyond origin of Rs, sc-r faint, connecting to R in the basal region of wing; M1+2 unforked, an unattached vein present between M1+2 and unforked cubital vein (possibly M4, Amorim & Oliveira 2008). Tarsal claws toothed. Comments. The holotype of Paratrizygia conformis Tonnoir is missing from the Australian Museum, Sydney ( Bugledich 1999: 269 ), which prevents us from a wider discussion of the relationships within the genus. Even though the original description of the type-species of the genus is detailed, the fact that the holotype cannot be examined constrains the preparation of a well established diagnosis.