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Rooteater Gilltail (Gilltailus rhizophage)
Creator: Bufforpington
Ancestor: Yellowstripe Gilltail
Habitat: Slarti Polar River, Slarti Salt Bog
Size: 24 cm Long
Diet: Adult: Rhizovore (Lurcup, Sum-Humgrove); Larvae: Filter-feeder
Reproduction:Sexual, Two Genders, Eggs in Lurcups and Sum-Humgroves

The rooteater gilltail split from its ancestors and now eats the roots of lurcups and sum-humgroves in Slarti Polar River and Slarti Salt Bog. They have turned gray so they can blend in with the roots of the lurcups and sum-humgroves. Their beaks have become sharper and they use them to gouge out pieces of the lurcup and sum-humgrove's roots. During their mating season, females will gouge out a large hole in their food source's roots and lay their eggs in it. This protects the eggs to a certain extent. the young start out as filter-feeders before eventually becoming rhizovores.

Necroeel (Arthroanguilla primus)
Creator: Bufforpington
Ancestor: Hanging Necarrow
Habitat: South Sagan 4 Ice Sheet, South Jujubee Polar Ocean (Sunlight Zone), South Ladym Polar Ocean (Sunlight Zone), Nemo Polar Shallows, South Jujubee Ocean (Twilight Zone) South Ladym Ocean (Twilight Zone), Fermi Twilight Sea Mount, Krakow Twilight Sea Mount, Nemo Twilight Sea Mount
Size: 40 cm Long
Diet: Adult: Carnivore: (Charybdis, Speckled Spinderorm, Hanging Necarrow, Southern Gillfin, Floating Pumpgill, South Polar Shardgill, Gillarill, Deep Ribbon Gilltail, Gulperpump, Shoalrorm, Slither Longtail, Squire Finworm, Greater Wolley, Clamshut Waterworm, Larvabacks, Krillpedes, Miniswarmers, Belumbias); Larvae: Planktivore
Reproduction: Asexual Spores

The Necroeel split from its ancestor, the Hanging Necarrow. It now is a nektonic predator that feeds on small fauna. It has grown longer and swims by undulating its body up and down. Its telson has become more fin-like in order to aid in propulsion. It's bioelectric patches have adapted to both detect predators and prey and discharge electricity, which it uses to stun and/or kill its prey. The electricity it discharges is enough to kill small prey items like gillarills and speckled spinderorms, but it only stuns larger prey like southern gillfins. The range of its electrical discharge is about two meters in diameter. If its prey is not killed by the electricity, it will finish its prey off by repeatedly biting it with its sharp mandibles. If threatened by a predator, they will stun them with electricity to give them a chance to escape. However, larger creatures like scylarians are barely affected by the electricity. Young necroeels are harmless filter-feeding zooplankton. Once they grow to be about two centimeters long, they will develop their ability to discharge electricity and hunt snatcherswarmers, guhnuhs, and small genus group species.

Coralkiiro (Kiirocorallium primus)
Creator: Bufforpington
Ancestor: Ouchiiro
Habitat: Nemo Polar Shallows, Nemo Twilight Sea Mount
Size: 16 cm wide
Diet: Photosynthesis, Filter-Feeder, Detritivore
Reproduction: Asexual Budding, Fragmentation

The Coralkiiro split from its ancestor and settled down in Nemo Polar Shallows. It has become sessile and spends much of its time filter-feeding and photosynthesizing. Because it is so similar to the twinkoral genus group, it had to change so it doesn't compete much with the genus group. Thus, they have become partial filter-feeders. The pores that dot their surface have become larger and more sparse. These pores don't reach into the blood-sap chamber, but rather are relatively shallow depressions filled with flagella-covered cells that are derived from its ancestor's 'blood cells'. These cells will swallow and digest microorganisms and convert them into nutrients. The same applies to bits of detritus that fall into the pores. Then, the nutrients are transferred from the consumer cells and into a simple network of transfer cells that are connected to the central blood-sap chamber. there, the nutrients are sent into the blood-sap chamber; waiting to be used. An error in the budding process has caused small, bud-like branches to develop on top. These branches contain their own blood-sap chamber that is connected to the main chamber via a thicker set of transfer cells. If these buds are knocked off, they can survive on their own and if they survive the initial bleeding and are not eaten, will become a new coralkiiro. However, this causes the parent coralkiiro to lose a lot of blood-sap through the exposed transfer cells. However, the transfer cells usually are quickly covered with standard photosynthesizing 'skin' cells, stopping the bleeding before the coralkiiro dies. In order to dispose of waste materials, the coralkiiro's transfer system will suck up the waste materials and expel them through the pores. The coralkiiro's skin has lost its permeability, thus the coralkiiro will also transfer water through its pores. They have developed small, rootlike structures that keep them from floating away. Even smaller buds will grow on the buds. These buds will naturally detach from the parent bud and become new coralkiiros.

Thorncracker Gilltail (Gilltailus testoblido)
Creator: Bufforpington
Ancestor: Twinkiiro Gilltail
Habitat: Blocks Temperate River, Blocks Salt Marsh
Size: 36 cm Long
Diet: Herbivore (Thornstack)
Reproduction: Sexual, Two Genders, Eggs into Mud

The thorncracker gilltail split from its ancestor and has specialized in eating the thornstack. It uses it's strong beak to crack and break the thornstack's hard, thorny shell. It then eats the resulting pieces. It is black and dark blue so it can blend in with blocks temperate river's black mud and the thornstacks' dark blue bodies. Paradoxically, the camouflage is useless because it has no predators. It's population is kept in check by the limited amount of thornstacks to feed.

Gillaysheaia (Mollipoda aysheaiamimus)
Creator: Bufforpington
Ancestor: Gillpede
Habitat: Nemo Polar Shallows, Nemo Twilight Sea Mount
Size: 20 cm Long
Diet: Adult: Herbivore (Coralkiiro, Twinkorals) Larva: Parasite (Coralkiiro)
Reproduction: Asexual, eggs laid in coralkiiros

The Gillaysheaia evolved from gillpedes that migrated too far up Nemo Midnight Sea Mount and ended up in the twilight zone and sunlight zone. There, they adapted to the lower-pressure waters. Their skin has turned gray to blend in with the gray mud. Their legs have grown thicker and more muscular to allow them to walk across the sea floor. They have lost their glowing gills and feelers because they are no longer needed in the light surface waters. Their fins have atrophied because they are no longer used. They have specialized in eating coralkiiros and twinkorals. They use their spiky appendages derived from the tentacles on their head to break pieces off coralkiiros and twinkorals before being moved to the mouth and eaten. They reproduce often because they are relatively easy prey for predators. They lay their eggs into coralkiiros by smashing open one of the coralkiiro's pores and then laying their eggs inside. The eggs don't hatch until the the coralkiiro is fully healed and regained its lost blood-sap. The larvae resemble tiny gillroms, which would be easy prey if they were not inside of the coralkiiro. Inside the coralkiiro, the young gillaysheaias will swim through the nutrient-rich sap-blood, gulping up the large amounts of nutrients found in the 'blood'. The coralkiiro's blood cells cannot attack gillaysheaia larva because the larva are too big. Once they reach 1 cm in length they will develop their spiked tentacles and will eat their way out of the coralkiiro. They will then eat what's left of the coralkiiro's corpse and then swim away in search for small twinkorals to eat until they are 5 cm long. When they grow to 5 cm long, their legs will fully develop and they will be able to crawl across the seafloor and eat larger twinkorals. Only fully-grown gillaysheaias can feed on coralkiiros.

Hallucigillia (Mollipoda hallucigeniamimus)
Creator: Bufforpington
Ancestor: Gillpede
Habitat: Nemo Polar Shallows, Nemo Twilight Sea Mount
Size: 20 cm long
Diet: Predator (Burraroms, Vermees, Scuttlers)
Reproduction: Asexual, Eggs laid in sand

The hallucigillia shares a common ancestor with the gillaysheaia, the gillpedes that strayed too far from Nemo Midnight Sea Mount. They became small predators that feed on small, soft-bodied, bottom-dwelling global genus fauna. They use their elongated tentacles to grab their prey and tear it apart. If it cannot tear it apart, the hallucigillia will instead bite it with its primitive, radial jaw. The jaw is filled with small, sharp teeth made of the same materials as its claws and spines. The jaw is little more than a sphincter that forces the teeth into its prey. Its feelers have grown larger and have developed claws to aid them in walking on the sea floor. The spikes on its back protect it from predators. They also are gray to blend in with Nemo Polar Shallow's gray sand. They have developed small, simple eyes on its upper pair of tentacles. These eyes can only distinguish light from dark, so they are only useful for detecting predators above them. They will lay their eggs in small pits that they create with their elongated tentacles. The young look like smaller versions of their parents and use their elongated tentacles to dig their way out of the pit.

Anomalogill (Mollipoda proanomalocaris)
Creator: Bufforpington
Ancestor: Gillpede
Habitat: Nemo Polar Shallows, Nemo Twilight Sea Mount
Size: 40 cm Long
Diet: Adult: Carnivore (Larvabacks, Scuttlers, Krillpedes, Vermees, Burraroms, Gillaysheaia); Young: Filter-feeders
Reproduction: Asexual, Eggs laid on sessile sea flora

The Anamalogill split from the same common ancestor as the gillaysheaia and the hallucigillia; the gillpedes that strayed too far from Nemo Midnight Sea Mount. It has grown twice the size of its ancestor and has become a nektonic predator. It feeds on soft-bodied fauna that live on the sea floor. Membranes now grow in between the feelers, turning them into a pair of long fins. It moves by fluttering these fins in a waving motion. They have developed radial jaws similar to it's Cambrian counterpart, however, they are too weak to break through larger creatures' shells, keeping frabukis safe from them. It cannot eat the hallucigillia because of their sharp spikes. They have rapidly developed eyes on their upper pair of tentacles that can both tell dark from light and vaguely see shapes in order for them to better spot prey. However, their weak eyesight is not enough, so they have developed a series of microscopic hairs on their lower tentacles that allows them to detect vibrations in the water. However, the primary purpose of their lower tentacles is to grab prey and move it to their mouths. They will lay many eggs on the surface of whatever sessile sea flora they can find. The young are look like tiny versions of their parents and are prey to both young and adult necroeels. The young are filter-feeders.

Mooncrest Hammerhead (Mjollnir lunacrista)
Creator: Bufforpington
Ancestor: Bulky Hammerhead
Habitat: BigL Tropical Coast, BigL Tropical Beach
Size: 16 cm Long
Diet: Adult: Carnivore (Clarke Cleaner Echofin, Sucker Swarmer, Neuks, Larvabacks, Scuttlers, Dartirs, Sapworms, Frabukis, Xenobees, Minikruggs, Krillpedes, Vermees, Miniswarmers, Belumbias, Burraroms), Scavenger, Cannibal (Mooncrest Hammerhead Corpses); Larvae: Scavenger, Consumer (zooplankton)
Reproduction: Sexual, Spawning, Two Genders

The mooncrest hammerhead split from its ancestor and migrated to BigL Tropical Coast. They live in enormous swarms that march across the seafloor. These swarms will attack and eat any fauna that are smaller than them. The swarm does provide the mooncrest hammerhead with safety in numbers, but it also allows them to fight off predators that are slightly larger than them; in which if a large neuk, larvaback, scuttler, or dartir attacks the swarm, the swarm will fight back with all of their might. If they kill the predator, they will eat it, alongside any fallen swarm members. If they come across a corpse, they will feast on it. On land, this can only last a short time before they have to return to the water, but in the water, they will eat until there is nothing left. The mooncrest hammerhead has developed spiracles on its crescent-shaped crest. This, along with primitive lungs, allows them to breathe out of water. However, they can only spend a limited amount of time on land, because they still need to keep their gills moist. Every year, during a full moon, mooncrest hammerheads will mate and spawn in mass. The larva are tiny zooplankton that drift around BigL Tropical Coast until they become too big to drift around and sink to the sea floor. Young hammerheads will seek out others of their own kind and age, creating a new swarm. Mooncrest Hammerheads live for about five years, if they aren't eaten first.

Triloraker (Sagatrilo primus)
Creator: Bufforpington
Ancestor: Gray Muckraker
Habitat: Maineiac Temperate Coast, Maineiac (Twilight Floor), Maineiac (Twilight Slope)
Size: 8 cm Long
Diet: Scavenger, Detritivore
Reproduction: Fast breeder, Hermaphrodite, Sexual Spores

The Triloraker split from the Gray muckraker and migrated into Maineiac Temperate Coast as well as the twilight zone around maineiac. It is a small scavenger that scuttles around on the sea floor with its primitive, one-jointed legs. Each large segment has a pair of legs beneath them. Since they are incredibly slow, they defend themselves with a row of short spikes protruding from its main segments. It's black coloration helps it blend in with Maineiac's black sand. A mutation caused its jaws to duplicate, in which one pair evolved into tough chewing mandibles while the other pair became sensitive antennae, which are covered in thin hairs that detect vibrations in the water. It uses its sonar, bioelectric sense, and the antennae to constantly scan the waters around it for predators. Specimens living in Maineiac Temperate Coast often times live near snappermaw waterworm burrows for protection, and feed on the scraps left over from the snappermaw's kills. Trilorakers will mate whenever they have the opportunity; as they are easy prey for small predators.

Spaghettigrass (Noodlephyta primus)
Creator: Bufforpington
Ancestor: Pioneeroots
Habitat: Nemo Polar Shallows
Size: 20 cm Tall
Diet: Photosynthesis
Reproduction: Asexual Budding

The spaghettigrass split from the pioneeroots, particularly a large descendant of the pioneer macaronigrass. Because it was larger and more advanced than its ancestor, it replaced the macaronigrass species. The round structure the leaves grew out of no longer exists, as each 'blade' of spaghettigrass is connected to a network of rhizomes, much like Earth's grasses. These rhizomes and the density of their leaves keep other flora from growing in their patches. These dense patches provide shelter for small fauna. The spaghettigrass has lost the holes located at the top of their leaves, making them resemble spaghetti noodles. It reproduces by sending a runner a few meters out from the patch's rhizome network and it begins to create a new network. After the network grows a bit, leaves will begin to sprout from the new network. The leaves grow quickly so they all aren't quickly eaten by small global genus fauna.

Carapede (Duotesta primus)
Creator: Bufforpington
Ancestor: Krillpedes
Habitat: Nemo Polar Shallows, Nemo Twilight Sea Mount
Size: 13 cm long
Diet: Scavenger, Detritivore
Reproduction: Asexual, Spores

The carapede split from its ancestors. Because of competition with other krillpede species, it has became a scavenger; feeding on both dead flora and fauna. They have evolved a tough, bivalved carapace on its back to protect it from predators like the anomalogill. Meanwhile, its silver-colored body acts as a secondary defense, as it is somewhat reflective. The light glinting off of the shell is able to make it hard for predators with eyes to see them. While the first two segments behind the head now have three legs, the rest of the segments' legs have atrophied away. The segments with the legs are hidden under the carapede's large shell, protecting them from predators. In order to fit the extra legs, the carapede's segments have grown longer. It now uses both its legs and tail to swim. It never swims far from the sea floor, as that is the where corpses and dead flora are most common. Their beak has lost its baleen and has became sharper to aid it in biting into its new food. Those that swim too far up into the water column often fall prey to the necroeel; as it has no problem biting through their tough carapiece. In addition, the necroeel has no eyes, making it immune to the carapede's reflective shell.

Blocks Blooblblega (Aquatuffus blocks)
Creator: Bufforpington
Ancestor: Blooblblega
Habitat: Blocks Salt Marsh, Blocks Temperate River
Size: 1 m Tall
Diet: Photosynthesis
Reproduction: Asexual, Budding, Floating Seeds in Water

The Blocks Bloobleblega split from its ancestor and moved into Blocks River and Blocks Salt Marsh. It has became slightly smaller to better fit in the river and can tolerate both fresh and salt water. They are found in small, dense patches on the river bed, which provides shelter for small fauna.

Broodbeak Gilltail (Gilltailus paterpisces)
Creator: Bufforpington
Ancestor: Twinkiiro Gilltail
Habitat: Blocks Salt Marsh, Blocks Temperate River
Size: 12 cm Long
Diet: Adult: Herbivore (Blocks Blooblblega, Darwin Tuffdra); Larvae: Planktivore, Detritivore
Reproduction: Sexual, Two Genders, Eggs into the male's beak

The broodbeak gilltail split from its ancestor and now eats the larger species of purple flora in Blocks Temperate River and Blocks Salt Marsh. It's beak is sharper and used to cut through the leaves of the purple flora. They now live in the patches of blocks blooblblega. It is black and purple, allowing them to blend into the Blocks River System's black mud and the purple flora they hide in. It has halved in size in order for them to better fit in the blooblblega patches. They are sexually dimorphic, with the males being slightly smaller and possessing a large, unusually shaped lower jaw, while the female is slightly larger and possessing a normal beak. The males will spend the entirety of the summer gorging itself on blooblblega and tuffdra. They mate every fall. After the male and female fertilize the eggs, the male will scoop the eggs into his mouth. Because he can't swallow without swallowing the eggs, he must fast until the eggs hatch. When the eggs hatch, he will release the young into a bed of blooblblega and feast on the flora. The fry don't stray too far from their father. When the male finishes eating, the fry will swim back into his beak. However, if a predator threatens the fry, the male will immediately 'eat' the young; keeping them from being eaten. The male will continue to care for the fry until they grow too big. The fry will eat plankton and detritus that the male failed to swallow. Once the fry grow too big, the male will release the young into a blooblblega or tuffdra patch and leave them to fend for themselves.

Umbrella Plyent (Lazarusphyta umbracula)
Creator: Bufforpington
Ancestor: Suncatcher Plyent
Habitat: Drake Chaparral, Drake Rocky, Mae Volcanic
Size: 2 m Tall
Diet: Photosynthesis
Reproduction: Sexual, Airborne Spores, Two Genders

The umbrella plyent split from its ancestor and lives in Drake's temperate and mountainous scrublands. Its four branches have fused together into an umbrella-like structure. Because if this, its photosynthetic capabilities have doubled. However, because all of the branches are fused together, it can no longer track the sun's movements, making it less efficient in the morning and evening. However, this is made up by the large amount of sunlight it collects during the middle of the day. When anything touches the umbrella for a prolonged amount of time, the umbrella will snap shut; as if it closed. Herbivores eating the leaves will provoke the same response. This sort of behavior is derived from its ancestor's sun-tracking ability and is meant to keep too much snow from accumulating on its leaves during the winter. However, this behavior has also proved effective against small creatures sitting on top of the plyent, which would block out the sun's rays. Snapping the umbrella shut will cause the small creature that managed to crawl on top of the umbrella to fall off.

Sormlicker Sauceback (Harenosus longuslingua)
Creator: Bufforpington
Ancestor: Frosty Sauceback
Habitat: Maineiac High Grassland, Maineiac Volcanic
Size: 90 cm Long
Diet: Adult: Carnivore (Miner Pedesorm, Pedesorm, Minikruggs, Vermees) Larva: Filter Feeder, Scavenger, Carnivore (Minikruggs, Vermees) Paedophagy: (Pedesorm, Sprinting Pedesorm, Armored Pedesorm, Miner Pedesorm)
Reproduction: Sexual, Two Genders, Larvae Laid in Hot Springs

The Sormlicker Saucback split from its ancestor and moved into the grasslands. They now feed on the incredibly numerous miner pedesorm. However, in order to reach the grassland subspecies of miner pedesorm, their tongue has grown longer and stickier. They will stick their tongue into miner pedesorm tunnels and slurp up as many pedesorms as they can. The tongue is incredibly tough; as a thick layer of leathery flesh protects the blood vessels and muscles in its tongue. This keeps miner pedesorms from damaging the tongue while they stab it in a futile attempt to escape. These stab wounds heal quickly. Because its tongue is protected by a thick layer of flesh, it can't feel the pain of it being stabbed. However, the tongue's pain receptors can detect if it is being strained or in danger of being ripped off. Its tongue is covered in deep pores that contain taste receptors. The pores reach deep enough for the taste receptors to be adequately supplied with nutrients. Their stomachs contain powerful acid that is capable of dissolving the grassland miner pedesorm's stony shell. If the sormlicker sauceback can't find any miner pedesorms (which is rare because miner pedesorms are incredibly common in the grasslands, with dozens of them infesting a single dry shrubite), they will resort to eating various small minikrugg and vermee species. Those living in Maineiac Volcanic will also eat pedesorms, but they sometimes have a hard time fitting them in their narrow mouths. Their feathers have become less dense and shorter, as it isn't as cold in the grasslands and volcanic as it is in its ancestor's habitats. It is black to blend in with Maineiac's black soil. Their only predator is the camoback, which they can easily detect because they rely on smell and hearing, not sight. Like their ancestors, they lay their larvae in hot springs. However, in order to avoid competition with their ancestor's larvae, the sormlicker sauceback's larvae have become amphibious and partially carnivorous. The larvae will filter feed and come onto land for a limited amount of time to eat the young of small pedesorm species as well as small minkrugg and vermee species.