Clastes freycineti 
Clinocippus albater 
Clubiona lutescens 
Clubiona phragmitis 
Colonus hesperus 
Colonus puerperus 
Colyttus striatus 
Common bark spider 
Common Candy-striped Spider 
Common Garbage-Line Web Spider 
Common grass funnel-web spider 
Common Housefly Catcher 
Common Leaf-beetle Jumping Spider 
Common net-casting spider 
Common Patterned Ant-mimic Ground Spider 
Common Puerto Rican Brown Tarantula 
Common rain spider 
Common Sheetweb Spider 
Common White-Cheeked Jumping Spider 
Common White-flanked Water Spider 
Common White-tail Spider 
Common yellow scorpion 
Conical Trashline Orbweaver 
Copper sun jumper