craiyon logo

Phylogenetic tree illustration showing Ichthyostega and Didelphodon with labels for major groups and evolutionary novelties.

Phylogenetic tree illustration showing Ichthyostega and Didelphodon with labels for major groups and evolutionary novelties.
Pro

Draw a PHYLOGENETIC TREE that includes these two organisms. Label it with the major groups that these creatures belong to and where the novelties you discussed above originated. There should be other branches besides just two for these organisms since Didelphodon is nested much higher in the Tetrapod tree than Ichthyostega. See more

More images like this

Detailed illustrations of several green tuataras from various angles, including a close-up of a head, on a parchment-colored background.

Pro

Zoom action
A vintage scientific illustration of a cladogram, an evolutionary tree connecting various animals and plants on a beige parchment background.

Pro

Zoom action
A green, lizard-like creature with a distinctive fan-shaped head walks through shallow, clear water in a lush, misty prehistoric jungle.

Pro

Zoom action
A detailed scientific illustration of a tardigrade, also known as a water bear, standing next to a grain of rice.

Pro

Zoom action
A creature with a crocodile head and a furry platypus body stands in blue swamp water amidst green trees and plants.

Pro

Zoom action
An illustrated grid depicting eight of the Ten Plagues from the Bible, including blood, lice (misspelled as fice), flies, boils, hail, pestilence, locusts, and death of the firstborn.

Pro

Zoom action
A bird-like dinosaur with grey and white feathers, a yellow beak, and sharp claws, running through a rocky desert landscape.

Pro

Zoom action
A Rhamphorhynchus hangs upside down from a mossy tree branch in a vibrant, sunlit jungle.

Pro

Zoom action
An illustrative painting of a brown woolly mammoth with green vines on its tusks and body, standing in a golden field with mountains and a cloudy sky.

Pro

Zoom action
A Spinosaurus stands by a misty lake in a prehistoric jungle, with an erupting volcano in the background at sunset.

Pro

Zoom action
A vintage-style paleogeographic map of the Earth during the Cretaceous period, showing landmasses labeled 'Laurasia' and 'L Condway'.

Pro

Zoom action
A Pachycephalosaurus and a Parasaurolophus stand in a lush, sunlit prehistoric jungle with tall trees and dense foliage.

Pro

Zoom action
Two ancient amphibians rest on a sandy prehistoric riverbank with ferns, tall conifers, and fish swimming in the water under a bright sun.

Pro

Zoom action
A capybara-dinosaur hybrid stands in a misty prehistoric jungle at sunset with erupting volcanoes.

Pro

Zoom action
A Velociraptor stands in a Gobi Desert-like landscape with purple trees under a cobalt blue sky.

Pro

Zoom action
Pixel art depiction of a giant, hairless, pink-gray bear with white scars, standing on green grass under a gradient sky.

Pro

Zoom action
A large green dinosaur with blue accents walks through a misty, rainy prehistoric forest, splashing water.

Pro

Zoom action
A mythical creature with a pelican-like head, kangaroo body and limbs, and bat wings stands in a lush jungle.

Pro

Zoom action
A stylized map showing a continent between the Atlantic, South America, and Africa, with mountains, lakes, plains, and deserts, and a map key.

Pro

Zoom action
An illustrated ecological food web diagram with sunlight, trees, leaf-cutter ants, an opossum, a black panther, an anaconda, and microorganisms, connected by arrows.

Pro

Zoom action
A vintage scientific illustration diagram categorizing animals into birds, mammals, reptiles, amphibians, and fish, showing characteristics like laying eggs and giving milk.

Pro

Zoom action
A cartoon bearded dragon lies flat on green ground with grass and rocks.

Pro

Zoom action
A large, detailed Komodo dragon with its tongue flicking out, rests on a rock in a sunny, arid, rocky landscape.

Pro

Zoom action
A green gecko lizard rests on light ground in a watercolor painting.

Pro

Zoom action
A gator leaps out of murky swamp water, jaws open, about to catch a crane flying low overhead in a foggy cypress forest.

Pro

Zoom action
Whimsical illustration of an aardvark lying on its back in a sunny, grassy field, legs up, watching dandelion seeds float.

Pro

Zoom action
Vintage natural history illustration featuring a T-Rex skull, a small T-Rex, a Pterodactyl, a Triceratops, and two Ankylosaurus on aged parchment.

Pro

Zoom action
A detailed illustration of a fossilized triceratops skull in side profile, rendered with intricate line art and muted brown tones.

Pro

Zoom action
A grey-scaled lizard with bright eyes scurries through a vibrant, sunlit jungle in a detailed illustration.

Pro

Zoom action
A monochrome sketch of a reptilian Argonian creature's head and upper chest on old paper.

Pro

Zoom action
An illustrated capybara sits on a riverbank next to an alligator with its mouth open, surrounded by lush jungle foliage.

Pro

Zoom action
A brown platypus swims in a serene, misty pond with reeds and glowing light, rendered in a painterly style.

Pro

Zoom action
Photorealistic illustration of a Manaia, a large, scaly, green-grey tuatara-descendant predator with amber eyes, on a white background.

Pro

Zoom action
A capybara rests with closed eyes on a large alligator basking on a sunny riverbank in a lush jungle.

Pro

Zoom action
An alligator with an open mouth and visible teeth sits by water in a misty swamp with trees and dragonflies, in a detailed illustration.

Pro

Zoom action
A photorealistic T-Rex with a donkey's head stands in a tropical jungle clearing with a small pond under a blue sky.

Pro

Zoom action
Vintage illustration of Earth's Paleozoic, Mesozoic, and Cenozoic eras with dinosaurs, plants, and mountains.

Pro

Zoom action
Illustrated food web in a swamp, showing an alligator, heron, opossum, turtle, raccoon, fish, dragonfly, and water lily.

Pro

Zoom action
Top-down illustration of an Ankylosaurus with textured scales on a light, textured background.

Pro

Zoom action
An educational illustration divided into four panels, depicting biology concepts like animal skulls and diets, habitat classification, and a "Decomposer Relay" game with children.

Pro

Zoom action
A cute, spotted, cartoon salamander with large eyes stands on a dark background with pebbles.

Pro

Zoom action
A beluga-headed T-Rex dinosaur stands in a lush prehistoric forest with sun rays filtering through the trees.

Pro

Zoom action
Several dinosaurs and pterosaurs in a lush prehistoric landscape with a river and an erupting volcano.

Pro

Zoom action
Detailed black-and-white line-art illustration of a Hadrosaurus dinosaur standing upright.

Pro

Zoom action
A brown beaver wearing a leafy twig crown sits by a riverbank at sunset.

Pro

Zoom action
Photorealistic image of a long-necked snake-neck turtle standing over an echidna in a lush jungle pond with lily pads.

Pro

Zoom action
Two stylized rats with intricate floral patterns embrace, set against a decorative green and beige background in a detailed illustration.

Pro

Zoom action
A large, scaled reptilian creature stands in a dark, moonlit forest at night.

Pro

Zoom action
A photorealistic Ambulocetus swims in clear water with mangrove roots and sand visible above and below the surface.

Pro

Zoom action
A spiky, long-necked dinosaur stands in a prehistoric jungle as a volcano erupts at sunset. Illustrated.

Pro

Zoom action
An illustration of an alligator with its head and back just above the water surface, creating ripples in a dark, swampy environment with green foliage.

Pro

Zoom action
A photorealistic Quinkana, a large prehistoric land crocodile, stands by a river in a lush jungle, mouth open.

Pro

Zoom action
An illustrated food web with an eagle, bear, fox, birds, fish, and insects in a lush landscape, connected by white arrows.

Pro

Zoom action
A grid of sixteen stylized illustrations of animals and a woman, featuring Slavic and Norse mythological patterns on a light background.

Pro

Zoom action
Winged raptors and pterosaurs soar over a lush, mountainous landscape at sunset, with warm orange and yellow skies.

Pro

Zoom action
An illustrated food chain diagram showing a bird of prey, frog, small reptile, carrion, herbivore, and primary producers like fruit, connected by arrows.

Pro

Zoom action
Stylized illustration of an eel, pike, two crayfish, and two dragonflies in a shallow, rocky river with lush green foliage.

Pro

Zoom action
A prehistoric fish with wing-like pectoral fins, mottled green scales, and a long tail swims in a blue-green underwater lake with plants.

Pro

Zoom action
A large, open-mouthed crocodile-hippo hybrid stands by a swamp with several birds, in an illustrative style.

Pro

Zoom action
A chihuahua's head on an alligator's body rests on land in a foggy swamp with tall trees.

Pro

Zoom action
A collection of various photorealistic animals, including mammals, birds, and reptiles, on a white background.

Pro

Zoom action
A green and red lizard on a sandy dune in a desert landscape with cacti under a blue sky, in an illustrative style.

Pro

Zoom action
A green lizard with striking blue eyes stands upright on reddish-orange sand in a desert landscape under a bright, warm sky.

Pro

Zoom action
Illustration of a woolly mammoth with curved tusks in a grassy field, with dinosaurs and pterosaurs in a misty forest background.

Pro

Zoom action
A small shrew with a long nose stands on its hind legs in a lush, misty forest, illustration style.

Pro

Zoom action
A digital illustration of a crocodile-platypus hybrid creature on a mossy bank in a swamp, with its reflection in the water.

Pro

Zoom action
A robust, green, dragon-like lizard with bright orange eyes sits in a traditional storybook watercolor forest with ancient stone statues in the background.

Pro

Zoom action
A Pachycephalosaurus eats leaves in a foggy forest, with a Therizinosaurus silhouette in the background.

Pro

Zoom action
A bipedal turtle with rodent legs and a long tail stands in a vibrant, misty jungle.

Pro

Zoom action
Top-down view of a large alligator with its mouth open, submerged in swamp water with green foliage.

Pro

Zoom action
Scientific diagram of a rabbit showing its skin, musculature, and internal systems like circulatory and nervous.

Pro

Zoom action
Cartoon educational diagram of a river landscape with a mountain source, rapids, and floodplain, featuring a kiwi bird and other wildlife.

Pro

Zoom action