Animals with long names can be intriguing and sometimes even amusing.
From the Parastratiosphecomyia stratiosphecomyioides, a Southeast Asian Soldier Fly with a whopping 42-letter name, to the Eucrossorhinus dasypogon, known as the Tasselled Wobbegong, these creatures captivate our attention.
Whether it’s the Southern Titiwangsa Bent-toed Gecko or the Andriashev’s Spicular-spiny Pimpled Lumpsucker, their lengthy names reflect the diversity and complexity of the animal kingdom.
Each name tells a story, revealing fascinating details about these remarkable species.
Despite the tongue-twisting nature of their names, these animals with long names continue to inspire awe and curiosity among enthusiasts and researchers alike.
Let’s go on our list of animals with long names!
1. Southeast Asian Soldier Fly

Parastratiosphecomyia stratiosphecomyioides, also known as the Southeast Asian Soldier Fly, is starting our list of animals with long names.
It holds the distinction of having the longest name among animals.
Entomologist Enrico Brunetti discovered and described this tiny fly in 1923. It measures only about a centimeter in length.
With a whopping 42 letters in its name, it surpasses all other animals in terms of name length, excluding the bacteria species.
Brunetti was part of a wave of naturalists in the 20th century who competed in giving species incredibly long names, and this fly stands as a testament to their creativity.
2. Screaming Hairy Armadillo

Chaetophractus vellerosus, commonly known as the Screaming Hairy Armadillo, is an intriguing animal with a remarkably long name.
This mammal, found in parts of Argentina, Bolivia, and Paraguay, is named after the squealing noises it makes when handled.
With its 24-letter scientific name, Chaetophractus vellerosus stands out among the list of long-name animals.
These nocturnal animals with long names burrow in the ground and emerge only at night.
Despite its small size, the Screaming Hairy Armadillo has gained attention for its unique name and distinct vocalizations, making it a fascinating addition to the realm of peculiarly named animals.
3. Madagascar Hissing Cockroach
The Madagascar hissing cockroach is not only known for its long name but also for its unique characteristics.
These beautiful cockroaches are among the largest cockroach species, with adult individuals growing up to 7.5 centimeters in length.
Their name, “Madagascar hissing cockroach,” is quite long and even exceeds their scientific name, Gromphadorhina portentosa.
The hissing part of their name comes from the hissing sound they produce as a form of communication.
These animals with long names are known for their hissing abilities and loud noises during fights and mating rituals.
Native to Madagascar, the first word of their name indicates their origin.
Despite their large size and intimidating appearance, Madagascar hissing cockroaches are fascinating creatures with unique behaviors and adaptations.
4. Eastern Diamondback Rattlesnake

The Eastern Diamondback Rattlesnake is also an impressive animal with long names that reflect its unique characteristics.
Scientifically known as Crotalus adamanteus, this venomous snake is renowned for its diamond-shaped pattern on its back.
With a common name consisting of 29 letters, it surpasses many other animals in terms of name length.
Growing up to 8 feet long and weighing 10 pounds, these rattlesnakes command attention with their size and striking appearance.
They are recognized for their distinct rattling sound, serving as a warning before they strike.
With their venomous bite and potential to reach fatal consequences without prompt medical attention, the Eastern Diamondback Rattlesnake truly lives up to its long and formidable name.
5. Pleasing Fungus Beetle

The Pleasing Fungus Beetle stands out not only as one of the animals with a long name but also for its peculiar characteristics.
These beetles could have been called fungus beetles, but entomologists gave them an extra name that reflects their pleasing appearance.
These beetles have earned their unique title with shiny black-colored forewings adorned with yellow or orange irregular patterns.
However, their name loses some appeal among Asians, as these beetles have a fondness for munching on gourmet fungi highly valued in many Asian delicacies.
While the pleasing fungus beetles are commonly found in rotting trees and downed logs, they are predominantly active during the night, making them elusive creatures to encounter.
6. Ruby-throated Hummingbird

This is next on our list of animals with long names. The Ruby-throated Hummingbird is a captivating addition to the list of animals with long names.
This small bird, commonly found in East Mississippi, boasts a striking appearance and unique behaviors.
Male and female Ruby-throated hummingbirds display golden-green or bright emerald coloring on their backs, while their underparts are usually gray-white.
The males, in particular, exhibit intricate color patterns, which led to their names.
Their throats gleam with a brilliant ruby hue in good lighting, although it darkens in poor light.
These hummingbirds thrive in various habitats, such as woodlands, open grasslands, meadows, and forest edges.
Their inclusion in the roster of animals with long names showcases the diversity and beauty found in the natural world.
7. Southern Titiwangsa Bent-toed Gecko

The Southern Titiwangsa Bent-toed Gecko is a stunning reptile known for its captivating appearance and unique toes.
With dark bands crossing its body from the neck to the tail tip, this gecko derives its name from the Titiwangsa Mountains of Malaysia, where it is native.
The gecko’s toes are particularly noteworthy, as they contribute to its distinct name.
Additionally, it is worth mentioning that Asian soldier flies hold the record for animals with the longest scientific binomial name, making them another intriguing addition to the list of animals with really long names.
8. Crowned Slaty Flycatcher
The Crowned Slaty Flycatcher is a medium-sized migratory bird found in South-Eastern and South-Central Amazonia’s subtropical and tropical dry forests.
With its elegant appearance and as one of the animals with long names that stands out among animals, this bird possesses one of the longest scientific names given to any animal, with 15 syllables when pronounced loudly.
Typically gray or brown, these flycatchers adorn black or dark crowns, which serve as the inspiration behind their name.
Their distinctive features and habitat make them a fascinating addition to the list of animals with really long names.
9. Pennsylvania Wood Cockroach

Despite its lengthy name, the Pennsylvania wood cockroach is a common insect found in southern, eastern, and midwestern states of the United States.
True to its name, these cockroaches prefer wooded areas where they feed on decaying organic matter. Unlike their relatives, they have historically avoided indoor habitats.
However, with the use of firewood and the construction of wooden houses, these cockroaches have become more inclined to venture indoors, especially during their mating season.
If left uncontrolled, they can become a nuisance. The Pennsylvania wood cockroach adds to the list of animals with long names, showcasing the diverse range of creatures with intriguing appellations.
10. Bone-eating Snot-flower Worm

Despite its peculiar and lengthy name, the bone-eating snot-flower worm is a tiny creature that often surprises with its unique characteristics.
These worms, typically as small as one’s finger, are known to envelop themselves within the bones of whale carcasses.
The “snot-flower” aspect of their name refers to the appearance of their heads, which feature feathery tendrils protruding from them.
Interestingly, these worms lack mouths, stomachs, and an anus despite their small size, yet they must consume to survive.
The mechanism by which they accomplish this feat remains intriguing, making the bone-eating snot-flower worm a captivating addition to the list of animals with incredibly long names.
11. Humuhumunukunukuapua’a

This comes last on our list of animals with long names. It is one of the longest one-word animal common names, It is the Hawaiian name for the reef triggerfish, humuhumunukunukuapua’a.
They are indigenous to the Indo-Pacific waters and the state fish of Hawaii.
They are known as “triggerfish” because when their spine is upright, it resembles the trigger of a rifle.
An endangered triggerfish will flee to the first reef hole it can locate, send up its dorsal spine, and tuck it into the crevices of the volcanic rock.
Once a reef fish is crammed into its hiding place, a predator will have a difficult time getting them out.
These 12-inch fish have blue upper lips, teeth, and brilliantly colored scales.
They are also notorious for attacking and biting swimmers in the ankles and are highly aggressive.
There are more triggerfish in the sea besides the humuhumunukunukuapua’a.
They can swim quite well, but because they mostly feed crabs, urchins, starfish, and other slow-moving bottom dwellers, they are frequently preyed upon.