Maritigrella
Maritigrella is a genus of small, burrowing, marine crustaceans belonging to the order Amphipoda. This genus, described in 1995, is currently comprised of three species: Maritigrella lawsoni, Maritigrella longispina, and Maritigrella spinosa. They are characterized by their unique body shape and specialized appendages, reflecting their adaptations to a burrowing lifestyle.
Common Names
There are no known common names for Maritigrella species.
Characteristics
Maritigrella species share the following distinguishing characteristics:
- Body Shape: They have a slender, elongated body, which is typically compressed laterally.
- Antennae: The first pair of antennae (antennules) are shorter than the second pair (antennae).
- Mouthparts: The mandibles have a distinct structure with a mola (grinding surface) and a palp (sensory appendage).
- Gills: The gills are located on the thoracic segments.
- Pleopods: The pleopods (abdominal appendages) are well-developed and used for swimming and respiration.
- Uropods: The uropods (tail appendages) are also well-developed and used for swimming.
Environment
Maritigrella species are found in marine environments, specifically in soft sediments like sand and mud. They are typically found in the intertidal zone and shallow subtidal waters, where they burrow into the sediment.
References
To learn more about Maritigrella, refer to these reliable sources: