Dózsa-Farkas, K., Porco, D., Boros, G.: Are Bryodrilus parvus and B. librus really different species? 2012

Dózsa-Farkas, K., Porco, D., Boros, G.
2012
Are Bryodrilus parvus Nurminen, 1970 and Bryodrilus librus (Nielsen and Christensen, 1959) really different species? A revision based on DNA barcodes and morphological data.
Zootaxa 3276: 38-50.