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Stephen Luk | profile | all galleries >> Arthropods >> Class Insecta - Insects >> Order Coleoptera - Beetles >> Family Hydrophilidae - Water Scavenger Beetles tree view | thumbnails | slideshow

Family Hydrophilidae - Water Scavenger Beetles

Water Scavenger Beetles are smooth, convex and usually dark-coloured. They are among the commonest water beetles, and swim by paddling all six legs. Adults are typically herbivorous, while the larvae are predators. Hydrophilids replenish their air supply by breaking the surface with the pronotum to channel air into thoracic grooves.
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena limbata
Anacaena sp.
Anacaena sp.
Berosus peregrinus
Berosus peregrinus
Berosus sayi
Berosus sayi
Berosus sayi
Berosus sayi
Cercyon sp.
Cercyon sp.
Cercyon sp.
Cercyon sp.
Cercyon sp.
Cercyon sp.
Enochrus ochraceus
Enochrus ochraceus
Enochrus fimbriatus grp.
Enochrus fimbriatus grp.
Enochrus cf. ochraceus
Enochrus cf. ochraceus
Enochrus cf. sayi
Enochrus cf. sayi
Helocombus bifidus
Helocombus bifidus
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus sp.
Helophorus grandis
Helophorus grandis
Helophorus grandis
Helophorus grandis
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrobius fuscipes
Hydrochus sp.
Hydrochus sp.
Tropisternus glaber
Tropisternus glaber
Tropisternus sp.
Tropisternus sp.
Tropisternus lateralis
Tropisternus lateralis
Hydrochus sp.
Hydrochus sp.
Coelostoma orbiculare
Coelostoma orbiculare