Gammarid amphipod
Gammarus crinicornis
- lateral view female 2
Gammarid amphipod
Gammarus crinicornis
- lateral view head female 1
Gammarid amphipod
Gammarus crinicornis
- lateral view female 3
Gammarid amphipod
Gammarus crinicornis
- with 1.0 mm division rule 1
Gammarid amphipod
Gammarus crinicornis
- gnathopod 1 female 1
Gammarid amphipod
Gammarus crinicornis
- gnathopod 2 female 1
Gammarid amphipod
Gammarus crinicornis
- mandible palp / female 1
Gammarid amphipod
Gammarus crinicornis
- pereopod 7 base of basis 1
Gammarid amphipod
Gammarus crinicornis
- pereopod 7 basis female 1
Gammarid amphipod
Gammarus crinicornis
- epimeral plate 3 female 1
Gammarid amphipod
Gammarus crinicornis
- epimeral plate 2 female 1
Gammarid amphipod
Gammarus crinicornis
- uropod 3 / female 1
Gammarid amphipod
Gammarus crinicornis
- telson / female 1
Gammarid amphipod
Gammarus crinicornis
- antennae / female 1
Gammarid amphipod
Gammarus crinicornis
- eggs 1
The mature female specimen above was found at Albert Pier reef, Penzance, Cornwall. 08.05.20.
Please note, females of this species are quite sexually dimorphic.
Thanks go to Marco Faasse and Denis Copilas of Facebook's Amphipod group for assisting with the identification.