- Carex pergracilis
- Eclimus gracilis
- Harimau
- Capung
- Euglena
- Ptilogyna (Plusiomyia) gracilis gracilis
- Bokor (bunga)
- Felidae
- Berang-berang
- Krokot
- Chirostenotes
- Iridopsis pergracilis
- Bathytoma pergracilis
- Psydrax pergracilis
- Caenagnathidae
- Melanoides pergracilis
- Cyperus niger
- List of non-avian dinosaur species preserved with evidence of feathers
- Geometer moth
- Caenagnathus
