Cycloporus

Cycloporus is a genus of marine flatworms, commonly known as polyclad flatworms, belonging to the family Pseudocerotidae. These worms are characterized by their colorful, often patterned bodies and their distinctive, branched digestive system. They are found in various marine habitats around the world, typically inhabiting intertidal zones and shallow waters.

Common Names

Cycloporus species are commonly referred to as "polyclad flatworms." There are no specific common names for individual species within the genus.

Characteristics

Cycloporus flatworms exhibit a range of features typical of polyclads:

  • Body shape: Typically dorsoventrally flattened, with a broad, oval or elongated body.
  • Coloration: Exhibiting a variety of colors, including red, orange, yellow, green, blue, and brown. Many species have distinct patterns or markings.
  • Size: Ranging in size from a few millimeters to several centimeters in length.
  • Digestive system: A prominent feature is their branched digestive system, which consists of a central mouth and a network of interconnected digestive branches extending throughout the body.
  • Reproductive system: Hermaphroditic, with both male and female reproductive organs, allowing for both self-fertilization and cross-fertilization.

Environments

Cycloporus species inhabit a variety of marine environments, including:

  • Intertidal zones: Commonly found in rocky intertidal areas, often hidden under rocks or seaweed.
  • Shallow waters: Inhabiting shallow, sandy or rocky substrates in coastal areas.
  • Coral reefs: Some species are found associated with coral reefs, particularly in tropical and subtropical waters.

References

For more information on Cycloporus, refer to the following resources: