Poniewozik, M., Wołowski, K. and Piątek, J. 2018.

Trachelomonas volzii vs T. dubia (Euglenophyceae)—one or two separate species? Study on similarities and differences of the species

. Phytotaxa. 357, 1 (Jun. 2018), 1–16. DOI:https://doi.org/10.11646/phytotaxa.357.1.1.