A new tropical Oligocene dolphin from Montañita/Olón, Santa Elena, Ecuador

• Yoshihiro Tanaka ,

  Roles Conceptualization, Data curation, Formal analysis, Methodology, Resources, Software, Writing – original draft

  * E-mail: tanaka@mus-nh.city.osaka.jp

  Affiliations Osaka Museum of Natural History, Osaka, Japan, Numata Fossil Museum, Hokkaido, Japan, Division of Academic Resources and Specimens, Hokkaido University Museum, Sapporo, Hokkaido, Japan

  http://orcid.org/0000-0001-9598-5583

  ⨯
• Juan Abella,

  Roles Conceptualization, Funding acquisition, Resources, Writing – review & editing

  Affiliations Facultad de Ciencias del Mar, Universidad Estatal Península de Santa Elena, Santa Elena, Ecuador, Institut Català de Paleontologia Miquel Crusafont, Universitat Autònoma de Barcelona, Edifici ICP, Campus de la UAB, Cerdanyola del Vallès, Barcelona, Spain

  ⨯
• Gabriel Aguirre-Fernández,

  Roles Conceptualization, Formal analysis, Resources, Writing – original draft

  Affiliation Paleontological Institute and Museum, University of Zurich, Zurich, Switzerland

  ⨯
• Maria Gregori,

  Roles Funding acquisition, Writing – review & editing

  Affiliation Facultad de Ciencias del Mar, Universidad Estatal Península de Santa Elena, Santa Elena, Ecuador

  ⨯
• R. Ewan Fordyce

  Roles Conceptualization, Formal analysis, Resources, Supervision, Writing – review & editing

  Affiliations Department of Geology, University of Otago, Dunedin, New Zealand, Departments of Paleobiology and Vertebrate Zoology, National Museum of Natural History, Smithsonian Institution, Washington, DC, United States of America

  ⨯