Submarinus luminare
Named for the Latin word for 'attack', the Luminous Oppugno is a crafty aquatic predator. Primarily nocturnal, it uses its bioluminescent-tipped rods to attract prey. Once within range, the main grasping appendage shoots out and arrests the unsuspecting victim with vigorous tenacity. Being fully aquatic (dwelling rather deeply at that) as well as nocturnal, the oppugno rarely comes into contact with sunlight, and thus has lost the capability of its ancestors to harness energy from photons. Thus, the creature must rely exclusively on its skill as a predator to meet its energy requirements. An adult oppugno usually tops out at around 5 feet long.
A massive predator on the ocean floor lures in its next naive dinner guest. The smaller creatures that surround it have been waiting for this moment.
Finally a planet to house (most of) the creatures I've designed so far. A terrestrial planet with about 2/3 the mass of Earth, it orbits its K-type star, Veteris, within the habitable zone. This system is around 8 billion years old - about twice that of ours, hence the name Veteris, which is Latin for "old". It sits at the outskirts of the nebula behind it, which will still be busy birthing star systems for billions of years to come. Veteris is a good analog for earth- it has a similar chemical composition (including its atmosphere, which is slightly more dense - at about 1.5 atm) so it's a good place to begin our journey.
A new competitor has entered the misty valley. Attracted by ample food supply, the hopeful newcomer will have to contend with the reigning resident of this territory. In times of scarcity, populations begrudgingly coexist in shrinking pockets of such favorable habitat, but rain and sun have been plentiful lately, so a battle seems imminent.
In the murky blackness of the deep sea, creatures are spread out over immense distances. To find each other, many use biologically-generated light. But what appears to be a potential mate might instead be a lurking predator.
The long tendrils of the Purple Spire Creeper encircle this forest community deep in the valley. Following its traditional hunting path by the river, the predatory Veloxos has spotted its prey – a Dish-Faced Septaped that emerged from the undergrowth for a drink. The Septaped’s teal, reflective surface camouflages it well in its dimly-lit damp home on the forest floor, but now out in the open it appears as a shining beacon. After this brief instant of mutual acknowledgment, the race begins. The Veloxos’ three powerful hydraulic legs can propel it with surprising swiftness to get it within striking range of its harpoon-like proboscis, which extends almost instantaneously to the full length of its body. The Septaped is a formidable quarry. Though it possesses no defensive mechanisms, the seven muscular legs aligning its body can nearly teleport it back to its shady lair - where it will become lost in the shadows. The perpetual arms-race of natural selection continues daily all across the planet with countless moments such as this.
This was a colored-pencil rendering of the creatures involved in the ecosystem portrayed in the "Aglow" piece. The pancake creatures on the floor are mobile decomposers. The floating lanterns are semi-autotrophic creatures that travel in groups. They travel by spouting air directionally through their vents which are visible along the middle of their bodies.
Absolutely incredible work! Do you post anywhere else?
Thank you! Yes I’m on Instagram @exobiotica
Life in the Low Forest
A relatively dry and sunny climate favors some types of forest over others. The tangled matrix of the fast-growing tube carpet forms the floor along the majority of this habitat. It grows so quickly that other species of photosynthetic creatures find it advantageous to be more mobile, lest they be crowded out and overtaken. The scarcity of water combined with the tendency towards mobility versus upward growth means this forest is relatively short in height - hence its name. There is a rich and varied food web here, with many organisms feeding on the tube carpet, keeping its ravenous growth in check. It also offers a complex labyrinth in which to hide from the many predators working tirelessly for their next meal.
Early India ink painting of an aquatic predator. (Un-named)
In some environments, it's hard to tell the difference between genders and species. Organisms share genetic material more easily on this planet, and that leads to some complicated taxonomy. In this case, we see a group of aquatic creatures acting as nurses for a seemingly endless field of eggs. But the network of underwater chambers in which they reside is in fact another living creature. By some categorizations, it would be considered the female of the species - it produces and to some extent nourishes the field of eggs, some of which mature to be gigantic network-chambers themselves. Whether this is an extreme example of sexual dimorphism, or the result of some sort of horizontal gene transfer is a matter of conjecture at this point.