C. fenestrata
# C. fenestrata

C. fenestrata may refer to:

* Cephalia fenestrata, a picture-winged fly species
* Cephaloleia fenestrata, a rolled-leaf beetle species in the genus Cephaloleia found in Costa Rica
* Chrysallida fenestrata, a sea snail species found in the Atlantic Ocean and the Mediterranean Sea
* Clidemia fenestrata, a plant species in the genus Clidemia
* Cochlearia fenestrata, the Arctic scurvy-grass, a plant species in the genus Cochlearia
* Cotinusa fenestrata, a jumping spider species in the genus Cotinusa found in Peru
* Crucigenia fenestrata, an algae species in the genus Crucigenia
