Table of Contents
What is a worm classified under?
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 group does earthworm belong to?
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. Seventeen native species and 13 introduced species (from Europe) occur in the eastern United States, L. terrestris being the most common.
How are animals biologically classified?
In accordance with the Linnaeus method, scientists classify the animals, as they do the plants, on the basis of shared physical characteristics. They place them in a hierarchy of groupings, beginning with the kingdom animalia and proceeding through phyla, classes, orders, families, genera and species.
What are the classification of tissue?
Overview. There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue supports other tissues and binds them together (bone, blood, and lymph tissues).
What are the animal classification?
How do you classify an earthworm?
Earthworms are oligochaetes, belonging to class Oligochaeta. They are part of phylum Annelida (‘ringed’/segmented worms), which also includes leeches ( hirudinea ) and polychaetes.
What class of animals does the earthworm belong to?
An earthworm is a terrestrial invertebrate that belongs to the phylum Annelida. They exhibit a tube-within-a-tube body plan, are externally segmented with corresponding internal segmentation, and usually have setae on all segments. They occur worldwide where soil, water, and temperature allow.
What is the Order of the earthworm?
Order: Haplotaxida or Lumbriculida. The order of earthworms is either Haplotaxida or Lumbriculida. The distinction depends on whether the earthworm has a freshwater habitat — Lumbriculida — or not — Haplotaxida.
What is the taxonomy of an earthworm?
Earthworms sit in a taxonomic group called annelids, or segmented invertebrates. Other members include leeches, and other terrestrial and aquatic worms, some of which can grow to be 11 feet long.