Fig. 10
From: Three new species of Pruvotinidae (Mollusca: Solenogastres) from Antarctica and NW Spain
Cross sections through the anterior body of G. impar n. sp. a anterior region of the atrium with papillae; b–c posterior region of the atrium with the central lobe extending above the anterior pharynx; d detail of the anterior ganglia; e origin of cerebro-ventral connective; f cross section through preradular pharynx and pedal pit; g–h radula opening into pharynx; g pair of radula teeth; h radular support cells and ventrolateral foregut glandular organs; i radular sheath; j–k oesophageal region. ag anterior ganglion, ap atrial papillae, at atrium, bg buccal ganglion, cg cerebral ganglion, cs radular support cells, dc anterodorsal midgut caecum, eg oesophageal glands, lg lateral ganglion, mo mouth, oe oesophagus, pg pharyngeal glands, ph pharynx, pp pedal pit, ra radula tooth, rs radular sheath, vc cerebro-ventral connective, vfg ventrolateral foregut glandular organ, vg ventral ganglion