FIGURE 2 in From synonym to valid species: Redescriptions of Ampharete acutifrons (Grube, 1860) and A. cirrata Webster & Benedict, 1887, and brief descriptions of A. baltica Eliason, 1955 and A. grubei Malmgren, 1865 (Annelida: Terebellida: Ampharetidae)

FIGURE 2. Original drawings from the first description of Amphicteis acutifrons by Grube 1860. 6. Anterior end, ventral view. 6a. Posterior end with anal cirri, ventral view.Published as part of Krüger, Lotte, Dietrich, Anna, Bastrop, Ralf & Bick, Andreas, 2022, From synonym to valid species: Redescriptions of Ampharete acutifrons (Grube, 1860) and A. cirrata Webster & Benedict, 1887, and brief descriptions of A. baltica Eliason, 1955 and A. grubei Malmgren, 1865 (Annelida: Terebellida: Ampharetidae), pp. 357-380 in Zootaxa 5174 (4) on page 362, DOI: 10.11646/zootaxa.5174.4.3, http://zenodo.org/record/698638