Hexagenia nymphs. 1921. Hexagenia; Mayflies--Anatomy; Nymphs (Insects).
Description :
Hexagenia nymphs. Nymph of H. bilineata Say, dorsal view. The hind feet are turned forward for comparison with the other feet, and the gills on the right are moved aside to show the markings on the abdomen. The 3-branched, rudimentary gills on the first abdominal segment are abnormal
Inclus dans les pages suivantes :
- Life
- Cellular (Organismes cellulaires)
- Eukaryota (eucaryotes)
- Opisthokonta
- Metazoa (animaux)
- Bilateria
- Protostomia
- Ecdysozoa
- Arthropoda (Arthropodes)
- Pancrustacea
- Hexapoda (Hexapodes)
- Insecta (Insectes)
- Pterygota (ptérygotes)
- Ephemeroptera
- Ephemeroidea
- Ephemeridae
- Hexagenia
- Hexagenia bilineata
- Panarthropoda
Cette image ne figure dans aucune collection.
Informations sur la provenance
- licence
- cc-publicdomain
- éditeur de publication
- Freshwater and Marine Image Bank, University of Washington Libraries Digital Collections
- fournisseur
- Freshwater and Marine Image Bank
- original
- fichier de média d’origine
- visiter la source
- site partenaire
- Freshwater and Marine Image Bank U Washington
- ID
