original description
Papi, F. (1953). Beiträge zur Kenntnis der Macrostomiden (Turbellarien). <em>Acta Zoologica Fennica.</em> 78:2-32.
page(s): 4-7, Figs. 1-5 [details] Available for editors 
additional source
Berdnik S.V. & R. P. Tokinova. (2020). First record of the microturbellarian, Macrostomum longituba Papi, 1953 (Platyhelminthes, Rhabditophora) in the Russian freshwater fauna. <em>Zoologichesky Zhurnal.</em> 99(12): 1434-1436., available online at https://doi.org/10.31857/s0044513420120016 [details] Available for editors 
From editor or global species database