The eyespots are not true eyes that are sensory organs that look like eyes.
Eyes of most animals are complex organs that can detect light, form images, and transmit visual information to the brain. Eyespots of Dugesia, a type of flatworm, are simple light-sensitive structures that can only detect changes in light intensity and help the organism sense its environment, but do not form images or provide detailed visual information to the brain like eyes do.
Dugesia golanica was created in 1991.
Dugesia sagitta was created in 1861.
Dugesia japonica was created in 1964.
Dugesia notogaea was created in 1998.
Dugesia aenigma was created in 1984.
Dugesia sicula was created in 1948.
Dugesia tubqalis was created in 2012.
Dugesia will exibit negative phototaxis. Look it up in a zoology book. here is an article as well. http://www.helium.com/items/1079086-the-observation-of-dugesia-in-response-to-light-and-gravity
Dugesia, also known as planaria, are known to exhibit bilateral symmetry, meaning the body can be divided into two equal halves along a single plane. This type of symmetry is common in many animals, including humans, and helps with efficient movement and sensory perception.
Dugesia, a genus of planarian flatworms, typically lives in freshwater environments such as ponds, lakes, and streams. They are carnivorous, feeding on small organisms like insects and worms. Dugesia are known for their ability to regenerate lost body parts, making them resilient creatures in their ecosystem.
Perhaps the best-known of the non-parasitic flatworms ka planaria are the brown-colored Dugesia tigrina, and the black-colored Dugesia dorotocephala and Planaria maculata.