FIGURE 7. Tetranchyroderma oligopentacrum n in Italian marine Gastrotricha: VI. Seven new species of Macrodasyida

FIGURE 7. Tetranchyroderma oligopentacrum n. sp. A—dorsal, B—ventral views of an adult (Lt=550 µm, LPh=148 µm), from Diano Marina, Italy, dorsal with glands and the cuticular armature shown as epaulets of 0, 2, 7 and 25 pentancres in the pharyngeal region, ventral with digestive and reproductive tracts, adhesive tubes and the ventral locomotor ciliary band. C—dorsal view showing a more complete covering of pentancres on both sides, D—dorsal and ventral views of a juvenile (Lt=167 µm, LPh=70 µm), from Diano Marina, Italy, and E—a pentancre with a separate scalebar.