C. bidentata
# C. bidentata

C. bidentata may refer to:

* Canna bidentata, a garden plant
* Caprella bidentata, a skeleton shrimp
* Cheirostylis bidentata, a flowering plant
* Chlorodiella bidentata, a crab in which the genital openings are on the sternum in females, but on the legs in males
* Clausilia bidentata, a door snail
* Clivina bidentata, a ground beetle
* Cordulegaster bidentata, a near threatened dragonfly
* Culoptila bidentata, a North American caddisfly
* Cyathea bidentata, a tree fern
* Cyrba bidentata, a jumping spider
