| The genus Jorunna is characterized by a dorsum covered with caryophyllidia, a prostate with two sections, a penis usually unarmed but occasionally armed with hooks, a copulatory spine, the presence of an accessory gland and a labial cuticle smooth or armed with jaw elements. The examination of 216 non-type specimens, 30 types, and a review of the literature show that there are 16 valid species of the genus Jorunna: J. tomentosa (Cuvier, 1804); J. funebris (Kelaart, 1859); J. pantherina Angas, 1864; J. rubescens (Bergh, 1876); J. labialis (Eliot, 1908); J. parva (Baba, 1938); J. spazzola (Marcus, 1955); J. hartleyi (Burn, 1958); J. alisonae Marcus, 1976; J. lemchei (Marcus, 1976); J. evansi (Eliot, 1906); J. pardus Behrens & Henderson, 1981; J. ramicola... |
