Small poplar borer 
Smaragdina concolor 
Smaragdina hypocrita 
Snout Beetle 
Soronia punctatissima 
Sospita vigintiguttata 
South American palm weevil 
Southern Masked Chafer 
Southern Pine Sawyer 
Spanish bean beetle 
Spanish fly 
Spanish rhinoceros beetle 
Spathomeles anaglyptus 
Spathomeles turritus 
Speckled eucalyptus leaf beetle 
Speckled Rose Chafer 
Sphaeridium scarabaeoides 
Sphaeroderma rubidum 
Sphaeroderma testaceum 
Sphaeroderus stenostomus 
Sphenocorynes cinereus 
Sphenostethus taslei 
Spinanomala psilopyga 
Splendid Earth Boring Beetle