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 Oecetis acanthostema Quinteiro & Calor 2015 Material examined. BRAZIL : Bahia , Chapada Diamantina, Palmeiras, Capão, Pousada Capão , 12°37’21.7”S , 41°29’11.7”W , el. 938 m , UV light pan trap , 21.vi.2011 , Calor A.R. , Camelier P. & Burger R. , 1 male , 1 female (alcohol, MZSP ). Distribution. Brazil (BA).