Holotype: ZUEC BRY 49, colony, including statoblasts, collected by B. Okamura on 22 January 2017.
Type locality: “submerged, uprooted tree at Jari Channel (Site 4a), 2°14'40"S; 54°50'23"W.”
- Wood, T.S. & Okamura, B. 2017. New species, genera, families, and range extensions of freshwater bryozoans in Brazil: the tip of the iceberg? Zootaxa 4306(3): 383–400. DOI: 10.11646/zootaxa.4306.3.5. Reference page.