Classification of an earthworm
What are the 7 classifications of an earthworm?
7 Classifications of Earthworms
- Kingdom: Animalia. Earthworms belong to the Animalia kingdom. …
- Phylum: Annelida. Annelids are segmented worms. …
- Class: Clitellata. …
- Order: Haplotaxida or Lumbriculida. …
- Family: Acanthodrilidae through Sparganophilidae. …
- Genus and Species.
What is the classification and description of earthworm?
An earthworm is a terrestrial invertebrate that belongs to the phylum Annelida. They exhibit a tube-within-a-tube body plan; they are externally segmented with corresponding internal segmentation; and they usually have setae on all segments. They occur worldwide where soil, water, and temperature allow.
What is the complete classification for the earthworm?
earthworm, also called angleworm, any one of more than 1,800 species of terrestrial worms of the class Oligochaeta (phylum Annelida)—in particular, members of the genus Lumbricus.
What type of classification is a worm?
invertebrate
Both worms and insects are classified under the Kingdom Animalia. The animal kingdom is split into two groups: vertebrate, animals with a backbone, and invertebrate, animals without a backbone. Both worms and insects are invertebrates.
What are the characteristics of earthworm?
An earthworm has a streamlined body with no antennae or fins or arms or legs! This streamlined shape is an adaptation to living in narrow burrows underground and the need to move easily through the soil. An earthworm has circular muscles that surround each body segment.
What is the scientific name of earthworm?
Is a worm classified as an insect?
Worms and slugs are not insects. Insects have six legs, two antennae, and an exoskeleton. Worms and slugs have soft bodies, do not have arms or legs, and move by crawling.
What are the classification of animals?
What is the classification of Lumbricus terrestris?
The Clitellata are a class of annelid worms, characterized by having a clitellum – the ‘collar’ that forms a reproductive cocoon during part of their life cycles. The clitellates comprise around 8,000 species. Unlike the class of Polychaeta, they do not have parapodia and their heads are less developed.
What is the scientific name of earthworms?
What kingdom and phylum do earthworms belong to?
Earthworms belong to the phylum annelida which comprises segmented worms. The segments of the earthworm’s body, known as annuli, are separated by transverse dividing walls known a septa. They have multiple segments, with those belonging to a species possess organs in same segments.
What is the geological name of earthworm?
Lumbricus terrestris
Today, the genus of earthworms is generally accepted to be Lumbricus. The most widely known and studied species is the Lumbricus terrestris.
Why are earthworms classified as annelids?
Earthworms belong to a class of terrestrial annelids. Hence, earthworms share the characteristics of a typical annelid such as rounded body with segments, presence of a body cavity, complete digestive system, closed circulatory system, and hermaphroditic reproduction.
How many types of earthworms are there?
Earthworm/Lower classifications
What are earthworms made of?
Earthworms’ bodies are made up of ring-like segments called annuli. These segments are covered in setae, or small bristles, which the worm uses to move and burrow. Earthworms’ bodies are made up of ring-like segments called annuli.
Are all earthworms annelids?
Earthworm/Lower classifications
What type of worms are annelids?
The annelids include earthworms, polychaete worms, and leeches. All members of the group are to some extent segmented, in other words, made up of segments that are formed by subdivisions that partially transect the body cavity. Segmentation is also called metamerism.