Alticus
Alticus is a genus of gobies in the family Gobiidae. They are commonly known as climbing gobies due to their ability to climb vertical surfaces. These fish are found in the tropical waters of the Indo-Pacific region, inhabiting intertidal rocky shores and mangrove swamps.
Characteristics
Alticus species are characterized by their elongated bodies, flattened heads, and prominent eyes. They have a unique adaptation that allows them to climb – they have specialized pelvic fins that act like suction cups, enabling them to cling to surfaces. Their skin is covered in mucus, which helps them to adhere to surfaces and to reduce friction. They also have strong pectoral fins that they use to propel themselves up and down vertical surfaces.
Environment
Alticus gobies are highly adaptable creatures that thrive in diverse environments. They are typically found in the intertidal zone, where they must withstand the constant fluctuations of tides and exposure to air. They are also found in rocky shores, mangrove swamps, and estuaries.
Diet
Climbing gobies are carnivorous and feed on a variety of small invertebrates, such as crustaceans, algae, and insects.
Reproduction
Alticus gobies are generally solitary and territorial. They reproduce by laying eggs in small, hidden crevices on rocks or other surfaces. The male guards the eggs until they hatch, typically within a few days.
Species
There are several recognized species within the genus Alticus, including:
- Alticus albopunctatus
- Alticus annamensis
- Alticus arnoldorum
- Alticus kirkii
- Alticus maculatus
- Alticus monochrous
- Alticus saliens
- Alticus sandaracinos
- Alticus striatus
- Alticus subocellatus
References
For further information, please refer to the following reliable sources: