FIGURE 1. Acanthochondria cyclopsetta Pearse, 1952 in Acanthochondria cyclopsetta Pearse, 1952 and A. alleni n. sp. (Copepoda; Cyclopoida; Chondracanthidae) from flatfish hosts of the U. S. A., with comments on the taxonomic position of A. zebriae Ho, Kim & Kumar, 2000 and A. bicornis Shiino, 1955 and the validity of Pterochondria Ho, 1973

FIGURE 1. Acanthochondria cyclopsetta Pearse, 1952, adult female. (A) habitus, dorsal; (B) habitus, ventral; (C) genito-abdomen, lateral; (D) antennule, with enlarged view of distal end, dorsal; (E) antennule (armature elements omitted), anterior. Scale bars: A–B, 1.00 mm; C–E, 100 µm.