Public domain Chrysomelidae (Leaf Beetle) images by Arp (CC0) (55) 
Public domain Curculionoidea (Weevil) images by Arp (CC0) (50) 
Public domain Psocoptera (Barlice) images by Arp (CC0) (25) 
Public domain images of galls, mines and plant disease by Arp (17) 
Ladybird Upskirt (17) 
Eggs of Heteroptera (24) 
Ladybird mugshots (CC0/Public Domain by Arp) (20) 
Public domain Oedemeridae images by Arp (CC0) (9) 
Mecoptera images by Arp (mostly PD/CC0, some CC-BY "Naturalis") (33) 
Public domain Cleroidea images by Arp (CC0) (8) 
Public domain Cantharidae images by Arp (CC0) (5) 
Public domain misc. Hemiptera images by Arp (CC0) (20) 
Public domain Myriapoda images by Arp (CC0) (33) 
Public domain Crustacea images by Arp (CC0) (19) 
Public domain misc. Flora and Fauna images by Arp (CC0) (26) 
Public domain misc. Beetle images by Arp (CC0) (46) 
Arp's temporary Coccinellids bin (all img. PD/CC0) (136) 
Public domain misc. insects images by Arp (CC0) (42) 
Public domain Coreoidea images by Arp (CC0) (35) 
Public domain Cimicomorpha images by Arp (CC0) (81) 
Public domain Lepidoptera images by Arp (CC0) (92) 
Public domain Arachnida images by Arp (CC0) (56) 
Neuropteroidea images by Arp (mostly PD/CC0, some CC-BY "Naturalis") (39) 
Public domain "Orthopteroidea s.l." images by Arp (CC0) (58)
Pudding4brains
Hobby entomologist interested in many "unpopular" groups (Opiliones, Oniscidea, Microcoryphia, Zygentoma, Dermaptera, Blattodea, Neuroptera, Mecoptera, Raphidioptera etc.)
