Here we have a series of different organisms belonging to different taxa, even more, some of them are extinct.
Trimerocephalus mastophthalmus
Domain: Eukarya
Kingdom: Animal
Family: Phacopida
Status: extinct
Diagnosis: Is a genus of trilobites lacking eyes, present during Devonian, they are aquatic arthropods which mean are invertebrates, with a segmented body, bilateral symmetry, and exoskeleton.
Bacillus mycoides
Domain: Bacteria
Kingdom: Does not apply, higher taxonomic level after domain, Phylum: Bacillota
Family: Bacillaceae
Status: Living
Diagnosis: Is a positive gram bacteria which means it has a very thick layer of proteoglycans in its cellular wall, rod-shaped, and it can form spores when conditions are adverse, in culture (agar) form large hairy colonies making it easy to distinguish from other bacillus species.
Raphus cucullatus
Domain: Eukarya
Kingdom: Animal
Family: Columbidae
Status: Extinct
Diagnosis: Also known as Dodo, was a non-flying bird endemic to Mauricio island close to Madagascar. Closely related to pigeons and doves, according to descriptions it was a bird of 1m in height, with grayish feathers and a weight close to 10Kg. Extinct at the end of the XVII century due to human hunt.
Ornithorhynchus anatinus
Domain: Eukarya
Kingdom: Animal
Family: Ornithorhynchidae
Status: Living
Diagnosis: It is one of the few monotremes species that are still alive, as they still retain very primitive characteristics, the reproduction is still by egg, however as any mammal, they possess mammary glands, originally from Australia the Platypus is semiaquatic and due to its unique appearance the first exhibition specimen that was presented in the royal society was believed it was a scam with a beaver, duck and an otter ensembled together.
Archaeopteryx lithographica
Domain: Eukarya
Kingdom: Animal
Family: Archaeopterygidae
Status: Extinct
Diagnosis: It was a primitive bird with intermediate traits between feathered dinosaurs and modern birds, lived during the superior Jurassic period in what today is the south of Germany. It had an aspect similar to a European magpie but slightly larger, with a great capacity to fly and glide, however, even with an aspect more similar to modern birds, it had more in common with small dinosaurs of the Mesozoic, with great sharp teeth, three fingers with claws, large bony tail as well as other characteristics of the skeleton.