Madicolous Chironomidae from the Brazilian Atlantic Forest: a checklist with notes on altitudinal distributions (Diptera, Insecta) Author Shimabukuro, Erika Mayumi Author Trivinho-Strixino, Susana text ZooKeys 2018 751 41 73 http://dx.doi.org/10.3897/zookeys.751.20611 journal article http://dx.doi.org/10.3897/zookeys.751.20611 1313-2970-751-41 FF9D82A9CB464D78BD6F8C9F69C3CAB8 O. sublettei Messias & Oliveira, 1998 Distribution. BRAZIL - Paru do Oeste River, missao Cururu, Amazonas State; Parque Estadual de Campos do Jordao , Sao Paulo State ( 22°41'40"S , 45°27'36"W ). Elevation. 20-1600 m a.s.l. Habitats. Larvae found in submerged wood in a rocky first-order stream. Known stages. L, P, M. References. Messias and Oliveira (1998) ; Fusari et al. (2013) ; Bellodi et al. (2016) . Remarks . O. sublettei was found on marginal rocks of small streams, at 745 m a.s.l. Environmental characterization: Water temperature 17 °C; dissolved oxygen 8.2 mg.l-1; pH 5.5; fast flowing; dense vegetal canopy (more than 80% covered). The species was found in PESM ( Sao Paulo State). Median altitudinal specificity (IndVal: 0.33; p = 0.14).