FIGURE 19 in Revision of the genera Pareuthria Strebel, 1905, Glypteuthria Strebel, 1905 and Meteuthria Thiele, 1912 (Gastropoda: Buccinulidae) with the description of three new genera and two new species from Southwestern Atlantic waters

FIGURE 19. Argeneuthria paessleri (Strebel, 1905). A–D. MACN-In 40539, Ushuaia. E–F. MACN-In 36930; scale bar = 5 mm. G–H. Two views of the protoconch, scale bar = 500 µm. I. Penis, critical point dried, scale bar = 200 µm. J. External view of the operculum, scale bar = 50 µm.