FIGURE 6 in Taxonomic revision of the species of Parvanachis Radwin, 1968 (Gastropoda: Columbellidae) from the Gulf of Panama

FIGURE 6. Parvanachis shells. All are preserved specimens, so some dark areas on the body whorls of the shells are the coloring of the preserved animal visible through the shell. Scale bar = 1 mm. A–D. Parvanachis pygmaea, USNM 1231314, Playa Rio Mar. E–H. Parvanachis mullineri. E–G. USNM 1231315, Isla Venado. H. USNM 1231316, Punta Calafate.