Chromolaichma

Chromolaichma is a genus of marine snails, classified under the family Cancellariidae. These gastropods are characterized by their intricate and often brightly colored shells, earning them the common name “Cancellarias”. They are typically small to medium in size, with shells ranging from a few millimeters to several centimeters in length.

Dall’s Chromodorid – Chromolaichma dalli

Characteristics

Chromolaichma species exhibit several distinctive features that set them apart from other cancellariids. Their shells are generally oval or pear-shaped, with a distinct spire (the pointed upper portion) and a wide aperture (the opening). The surface of the shell is often covered in numerous fine ridges and grooves, creating a cancellate pattern, from which the family name "Cancellariidae" derives.

The color patterns of Chromolaichma shells can be quite striking. Some species display vibrant combinations of red, orange, yellow, brown, and white, while others have more muted tones. This variation in coloration is influenced by factors such as habitat, diet, and genetic makeup.

Environment

Chromolaichma snails are found in a variety of marine environments, primarily in the Indo-Pacific region. They are typically found in shallow to moderately deep waters, often living on or within sandy substrates. Some species are known to inhabit coral reefs, while others prefer seagrass beds or rocky outcrops.

References

For further information about Chromolaichma, please consult the following resources: