Bryozoan fauna from the Mississippian (Visean) of Roque Redonde (Montagne Noire, southern France) Author Ernst, Andrej Author Wyse Jackson, Patrick N. Author Aretz, Markus text Geodiversitas 2015 2015-06-30 37 2 151 213 http://dx.doi.org/10.5252/g2015n2a2 journal article 10.5252/g2015n2a2 1638-9395 4534998 urn:lsid:zoobank.org:pub:BA9B2FF0-9D3B-44AF-894F-419DE5AE4C13 Genus Rectifenestella Morozova, 1974 TYPE SPECIES . — Fenestella medvedkensis Schulga-Nesterenko, 1951 by original designation. Upper Carboniferous (Kasimovian) ; Russia . DIAGNOSIS. — Reticulate colonies consisting of fine to intermediately robust branches and straight dissepiments. Autozooecia triangular to pentagonal in mid tangential section. Superior hemisepta present; inferior hemisepta absent. Low keel carrying one row of intermediate nodes (modified after Morozova, 2001 , p.45). OCCURRENCE. — Devonian to Permian; worldwide. COMPARISON Rectifenestella Morozova, 1974 differs from Laxifenestella Morozova, 1974 in having pentagonal shape of autozooecia in mid tangential section and absence of inferior hemisepta, from Minilya Crockford, 1944 in having a single row of nodes on the keel instead of two alternating rows in Minilya .