Fig. 15
Protoglossus bocki n.sp. Cross section through the gill region. Scale bar 100 μm. Bp branchial pore, Bs branchial sac, Dnc dorsal nerve chord, Phl pharynx lumen, Vnc ventral nerve chord
Fig. 15 | Helgoland Marine Research
Protoglossus bocki n.sp. Cross section through the gill region. Scale bar 100 μm. Bp branchial pore, Bs branchial sac, Dnc dorsal nerve chord, Phl pharynx lumen, Vnc ventral nerve chord