PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Animal Behavior Aquaculture, Fisheries and Fish Science Biodiversity Ecology Evolutionary Studies Ingo Schlupp PeerJ Author Summary I am evolutionary ecologist working with Livebearing fishes Ecology Evolutionary Studies Past or current institution affiliations The University of Oklahoma & University of Oklahoma Health Sciences Center Work details Presidential Professor University of Oklahoma Biology Websites Google Scholar PeerJ Contributions Articles 2 November 3, 2023 Sperm specificity and potential paternal effects in gynogenesis in the Amazon Molly (Poecilia formosa) Clarissa Cerepaka, Ingo Schlupp https://doi.org/10.7717/peerj.16118 PubMed 37941935 August 27, 2013 Poeciliid male mate preference is influenced by female size but not by fecundity Luis R. Arriaga, Ingo Schlupp https://doi.org/10.7717/peerj.140 PubMed 24010018