Fig. 3From: Occurrence of the newly described kinorhynch genus Meristoderes (Cyclorhagida: Echinoderidae) in Korea, with the description of four new speciesDiagram of mouth cone (grey shaded area), introvert and placids in M. herranzae sp. nov. with indication of outer oral styles, scalid and placid distribution. Placids and trichoscalid plates are symbolized by the black-shaded bent bars and circles around the introvert diagramBack to article page