Jul 19, 2024 · These three main types of earthworms are epigeic worms, which are also known as surface dwellers because they live above soil level, endogeic worms, which live below ground, and anecic worms, which live below soil level but explore at …

Did you know there are at least 7,000 types of earthworms in the world except Antarctica? Let's take a look at 13 types of earthworms.

There are thousands of earthworm species all over the globe! So which ones have you found? Let’s uncover the dirt on these interesting animals and dig a little deeper in the article below!

Earthworms are intriguing creatures that play a discreet, yet vital role in the natural cycle of life. In this BiologyWise article, we present to you important information about the biological classification (taxonomy) and characteristics of the common earthworm.

About 175 species of earthworms are found in North America. About 60 of them — about one-third of North America’s earthworm species — are not native to North America but were introduced here from Europe or Asia.

Earthworm, 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 …

Basic Species of Earthworms. 1. Anecic Earthworms. Anecic earthworms usually make vertical tunnels in the ground, so you can recognize them by the mounds of dirt that surround the tunnel entrances. The decaying matter found on the top part of the soil is what these earthworms eat, and an example is the Lumbricus terrestris, or the common ...

Sep 5, 2013 · There are more than 1,000 different earthworm species, but they can be placed into one of three groups (Figure 1): Litter dwellers or epigeic species live in crop or forest litter. They are not common in most agricultural soils.

Mar 13, 2018 · There are approximately 4,400 different species of earthworm. You should be able to find out more about a particular earthworm's taxonomy by narrowing it down based on region and habitat. Local field guides and biological texts are an invaluable resource to finding the exact taxonomy of a given earthworm.

Sep 3, 2023 · This article will be the first in a series that look at some of the most notable and often-discussed species of earthworms, if only to cover a small portion of this diverse suborder of annelids. We'll start with some of the basics, and work our way up to the more exciting ones.