TY - RPRT TI - Phoretic sharksuckers (Echeneis naucrates) associated with an elasmobranch host occupy higher relative trophic positions AU - Cheston T. Peterson AU - Beverly A. Bachman AU - Richard Kraus AU - R. Dean Grubbs PY - 2022 DO - 10.3354/meps14002 UR - https://pubs.usgs.gov/publication/70266443 ID - 70266443 ER -