GASTROTRICHA
Chaetonotus (Hystricochaetonotus) hystrix Mečnikow, 1865
photo: Małgorzata Kolicka
A – Juvenile; B – Adult; C - Specimen with developed egg
GASTROTRICHA
Chaetonotus (Hystricochaetonotus) hystrix Mečnikow, 1865
photo: Małgorzata Kolicka
A – Juvenile; B – Adult; C - Specimen with developed egg