I will be making a section that talks about the taxonomic variants among zoosapiens whenever I have time XD

Aquamorph amphibians

Among the generation 1 of zoosapiens there were a few amphibians that showed that their semi-aquatic adaptation could be preserved with their evolution to intelligence, managing to live without any difficulty both underwater and on the surface as long as they stayed hydrated, so Darkmoon when creating generation 2 slightly changed the adaptation in amphibians creating a new variant more adapted to water, the Aquamorphs.

These, unlike the normal ones, had more fins and a pair of "storage" lungs exclusively for water, as well as a lower body more similar to that of a fish than an amphibian with some exceptions that still had thinner legs or legs in order to facilitate their mobility and speed in the water, where they were going to be mostly, combining in them fish DNA and adding some sections of endo skeleton that allowed their mobility even better in some parts of their bodies.

The main objective of their creation was to facilitate infiltration and stealthy elimination of naval equipment or aquatic reconnaissance units that came close to Darkmoon territory, as it was demonstrated that they could reach a swimming speed of more than 75 kilometers per hour, and even with the difficulty of always being in the water, they could use specialized equipment and weaponry for this environment.

Once they were released their existence was somewhat unnoticed by the zoosapiens that lived far from water settlements, but a few that were stranded because of their problems to move on land and had contact with the other zoosapiens were helped by them to live in lakes and coasts near their settlements, where like them they managed to develop their own inventions and functional technology in underwater with teraformium and a compound of Agar with Kestyern crystals that helped metals and circuits to function without being damaged in contact with water by being waterproof and insulating, serving for other materials as a universal and permanent waterproofing.

Asterion, a hybrid between eel and beta fish was the first to have contact with his mammalian terrestrial cousins, and who once more of his kind were found and could settle on a shore that connected with a river to a lake near Switkarvs, could help his fellows to develop their technology and to organize with the other zoosapiens with plans of defense against humans or sustainability for their settlements, He became the main guide and messenger between terrestrial zoosapiens and amphibians, and although he could do little when the Conglomerate attacked and his species was at a disadvantage with the power of the faction, he developed a system that would make energy ammunition compatible with current weaponry that the resistance used to defeat the Conglomerate years later.

Although the Aquamorphs are limited to live in the water, they are developing an exoskeleton that allows them to move through the land and continue contributing with the other zoosapiens in new creations and technology to help the planet, while they are establishing their underwater civilization that can coexist with the surface, and are ready to defend the planet along with CASE if necessary.