Introduction
Index
Higher taxa
Species
Multi-access key
Glossary
Literature
Advanced search
Marine Planarians of the World
MENU
Marine Planarians of the World
seminal vesicle
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
S
T
U
V
W
Expanded part of the ejaculatory duct which temporarily may contain sperm.
Linnaeus
Login
pbagnpg
Naturalis Biodiversity Center