A new species of snail-case caddisflies (Trichoptera: Helicopsychidae) and new records of caddisflies from Chapada Diamantina, Bahia, Brazil Author Souza, Raquel Lima De Author Gomes, Victor Author Calor, Adolfo R. text Zootaxa 2017 4227 3 347 358 journal article 37227 10.11646/zootaxa.4227.3.3 e25865bd-4ed0-4dbc-8163-f8085885092f 1175-5326 268336 B924CC1C-5CBE-402B-8F6C-7EB003EBAB39 Leptonema viridianum Navás 1916 Material examined. BRAZIL : Bahia , Chapada Diamantina, Piatã, Fazenda Machado, Riacho Machado , 13°09’33’’S , 41°47’29’’W , 29.vii.2010 , UV light pan trap , Calor A.R. , Lecci L. , Quinteiro F. , França D., Arantes T. & Camelier P. , 1 male (alcohol, UFBA ) ; same data, except Lençóis , Rio Mucugezinho , 29.x.2013 , light trap , Calor A.R. & Campos R. , 1 male (pinned, UFBA ) ; same data, except Rio Santo Antônio , 12°29’57.9”S , 41°19’75.2”W , el. 340 m , 26.x.2008 , light trap , Calor A.R. , Mariano R. & Mateus S. , 2 males (pinned, UFBA ) ; same data, except Abaíra , Rio Toboró , 13°17’35”S , 41°44’47”W , 28.vii.2010 , light trap , Calor A.R. , Lecci L. , Quinteiro F. , França D., Arantes T. & Camelier P. , 2 males (pinned, UFBA ) . Distribution. Argentina , Bolivia , Brazil (BA, CE, PA, PB, PE, DF, GO, MG, RJ, SE).