<i>Amphiporus exilis</i> (Nemeretea: Enopla: Amphiporidae) from Yakutat. Middle portion of proboscis, indicating, besides central stylet and basis, eight pouches of accessory stylets.
Wesley Roswell Coe (1869–1960)
1901
Coe, W. R. (1901). Papers from the Harriman Alaska Expedition. XX. Nemerteans. <b>3</b>: 1–110. <a rel="nofollow" class="external text" href="https://www.biodiversitylibrary.org/item/17729#page/101/mode/1up">Plate VII</a> in the Biodiversity Heritage Library