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
See also Fenestrata (disambiguation)