Fig. 6.

Euperipatoides kanangrensis. (A) TEM micrograph of the zone between the endoderm (en) and mesoderm (m). The endoderm contains electron dense vesicles (dv) presumed to be yolk inclusions and cellular processes (cp) that might facilitate transfer of nutrients from the yolk. The mesoderm is epithelial-like with a surrounding basal lamina (arrowheads). (B) TEM micrograph of the zone between the mesoderm (m) and ectoderm (e) showing the basal lamina around the mesoderm (lower arrowheads) and ectoderm (upper arrowheads). mt = mitochondrion; n = nucleus. Scale bars = 1 μm.