"Holothurioidea" Pronounce,Meaning And Examples

"Holothurioidea" Natural Recordings by Native Speakers

Holothurioidea

"Holothurioidea" Meaning

Holothurioidea is a subclass of marine animals, commonly known as sea cucumbers. It includes over 1,000 species of burrowing, bottom-dwelling animals that are characterized by their soft, elongated bodies and their ability to expel internal organs as a defense mechanism. Sea cucumbers are found in oceans worldwide, from shallow tide pools to deep-sea environments, and are important components of marine ecosystems.

"Holothurioidea" Examples

Here are 5 usage examples for the word holothurioidea:

Holothurioidea in Biology

The phylum Holothurioidea, also known as sea cucumbers, is characterized by its unique body shape and ability to expel internal organs as a defense mechanism.

Description of a Species

The species Holothuria scabra, a species of sea cucumber, belongs to the class Holothurioidea and is found in tropical oceans around the world.

Identifying Characteristics

One of the key identifying characteristics of sea cucumbers in the phylum Holothurioidea is their distinctive pattern of radial tubes used for respiration.

Evolutionary Relationships

Phylogenetic analysis has shown that Holothurioidea is a sister group to the class Echinoidea, which includes sea stars and sea urchins.

Taxonomic Classification

The phylum Holothurioidea is divided into several classes, including Dendrochirotacea, Aspidochirotacea, and Holothuroidea, each with distinct anatomical and behavioral characteristics.

"Holothurioidea" Similar Words

Holostome

Holostome refers to a type of worm or annelid that does not have a set home or fixed habitat. These worms are typically free-living and can be found in a variety of environments, including soil, freshwater, and marine ecosystems. Within the phylum Annelida, the class Polychaeta contains several species that are considered holostomes.

Holostraca

Holostraca is a term used in bacteriology to describe a type of Gram-positive bacteria that has a granular, crystalline structure. In a Gram staining test, it typically appears as a Gram-positive bacterium, meaning it retains the violet dye used in the test, producing a characteristic blue-purple color. The term Holostraca was originally used by the German bacteriologist Robert Koch to describe certain bacterial species that exhibited this distinctive staining pattern.

Holosystolic

Holothure

Holothuria

Holothuria refers to a genus of sea cucumbers, a type of marine animal that belongs to the class Holothuroidea.

Holothurian

A holothurian is a type of marine animal that belongs to the phylum Echinodermata. It is also known as a sea cucumber. Holothurians are characterized by their elongated, soft bodies, which are usually tube-shaped or spherical, and have a unique feature - the ability to expel internal organs as a defense mechanism, a process called autotomy.

Holothurians

Holothurians are a group of marine animals that belong to the class Holothuroidea. They are commonly known as sea cucumbers, a name that comes from their cucumber-like shape. Holothurians are characterized by their elongated bodies, soft and flexible skin, and their ability to use their many tentacles to capture small organisms and particles from the sea floor.

Holothuridae

Holothurioids

Holothuroidea

Holothuroids

Holothuroids refer to a class of marine animals commonly known as sea cucumbers. They are characterized by their elongated, soft bodies and long, thin tubes called tentacles. Sea cucumbers are detritivores, feeding on decaying organic matter and helping to clean the ocean floor by recycling nutrients. There are over 1,000 species of holothuroids, ranging in size, shape, and color.

Holotricha

Holotricha is a type of protozoan, specifically a ciliate, which is a microscopic organism that belongs to the phylum Ciliophora. It is characterized by its distinctive holotrichous cilium, which means that its entire body is covered in a single row of cilia, rather than having cilia only on certain parts of its body like many other ciliates.

Holozoic

Holozoically

Holozoically refers to the process of cellular digestion, where a cell ingests and breaks down the external environment, absorbing the nutrients and releasing waste products.