Dogfish (shark) skin with denticles, SEM

Numéro d’image : 12301862
Dogfish (shark) skin with denticles, SEM
Coloured scanning electron micrograph (SEM) Dogfish (shark) denticles on skin. Squalus acanthias, is one of the best known species of the Squalidae (dogfish) family of sharks. The spiny dogfish is also known as a spurdog, mud shark, or piked dogfish and is a small demersal shark of temperate continental shelf seas worldwide. Squalus acanthias has a specific morphology of having two spines (one anterior to each dorsal fin) and lacks an anal fin. Spiny dogfish in the northern Pacific Ocean have recently be revaluated and found to constitute a separate species, now known as Pacific Spiny Dogfish (Squalus suckleyi). Shark skin is covered by tiny flat V-shaped scales, called dermal denticles, that are more like teeth than fish scales. Magnification: x39 when shortest axis printed at 25 millimetres.
Licence : Droits gérés
Crédit: Science Photo Library / DENNIS KUNKEL MICROSCOPY
Taille de l’image : 3329 px × 2625 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;