PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Biogeography Evolutionary Studies Genomics Molecular Biology Zoology Mark Ravinet PeerJ Author Summary Bioinformatics Evolutionary Studies Genomics Past or current institution affiliations University of Oslo Nottingham University PeerJ Contributions Articles 1 February 9, 2021 Incomplete lineage sorting and ancient admixture, and speciation without morphological change in ghost-worm cryptic species José Cerca, Angel G. Rivera-Colón, Mafalda S. Ferreira, Mark Ravinet, Michael D. Nowak, Julian M. Catchen, Torsten H. Struck https://doi.org/10.7717/peerj.10896 PubMed 33614296