Pseudunela viatoris

Pseudunela viatoris is a species of sea slug, an acochlidian, a shell-less marine gastropod mollusk in the family Pseudunelidae.

[2] Pseudunela viatoris is known from Viti Levu, Fiji and Gili Lawa Laut, Indonesia.

[2] The type locality is Fiji, Viti Levu, Laucala Bay, Nukumbutho Island, GPS: 18°10.47′S, 178°28.34′E.

[2] The densely ciliated foot is as broad as the anterior head-foot complex and extends about one third of the elongated visceral hump.

[2] The heart bulb is visible externally in the anterior part of the visceral hump on the right body side.

Photo of a dorsal view of a live Pseudunela viatoris . Body size is 3 mm.
lt – labial tentacle,
rh – rhinophore ,
ey – eye,
hb – heart bulb,
dg – digestive gland ,
vh – visceral hump.
3D reconstruction of the general anatomy of the right side view of Pseudunela viatoris .
ot – oral tube,
cns – central nervous system,
ph – pharynx,
vd – vas deferens ,
bf – basal finger,
p – penis,
pr – prostate,
pc – pericardium,
f – foot,
k – kidney,
alg – albumen gland ,
ov – ovotestis ,
vh – visceral hump,
dg – digestive gland .