FIGURE 23 in Four palaeonemerteans (Nemertea: Anopla) from a tidal flat in middle Honshu, Japan

FIGURE 23. Hubrechtella kimuraorum sp. nov. Holotype, male, ZIHU­3127. A, transverse section through the cerebral sensory organ (CO). B, transverse section through the foregut region; arrowhead indicates the ventral branch of the lacunar connective. C, transverse section through the foregut region showing the appearance of the lacunar network below the foregut (indicated by the arrowheads). D, transverse section through the intestinal region showing the arrangement of the testes. E, higher magnification of part of D showing basophilic cells (indicated by the arrowhead) in the intestinal wall around the mid­dorsal vessel. CL, cephalic blood lacuna; DV, mid­dorsal vessel; IN, intestine; LL, lateral blood lacuna; LV, lateral blood vessel; PR, proboscis; RM, proboscis retractor muscle; TS, testis.