Over 17,000 species of annelids have been discovered.
That has not been counted, only estimated.
It is estimated that there are still a large number of sea species that have not been discovered in the ocean. Scientists believe that the majority of species in the ocean have yet to be identified, with some estimates suggesting that over 80% of marine life remains undiscovered.
Without saying more specificaly , nearly all of the species known by man. Giving scientific name raises the value of the find, as it is considered as one of the most basic facts. (sorry for spelling mistakes and/or grammatical errors)
There are way too many annelids to list all of there scientific names. One scientific name for an annelid is the Lumbricus terrestris, or common earthworm. Another scientific name for an annelid is Phytobdella catenifera, a type of leech. You can view the related link to find the names of more annelid species.
There are 800 000 identified species, most of which are insects and invertebrates. However, many new species are continually being discovered, and taking into account the huge areas still unexplored on Earth (eg forests in South America, small islands, and most oceans), the true number of animal species on earth is probably far larger.
Annelids, a group of segmented worms, have been known since ancient times, with early references in texts by Aristotle around 350 BCE. However, more systematic studies of annelids began in the 18th century, particularly with the work of naturalists like Carl Linnaeus, who classified many species. The formal recognition and classification of annelids as a distinct group occurred in the 19th century as biological sciences advanced.
10 million
ver 260,000 different species
ver 260,000 different species
Currently, there have been over 500 species of carpenter bees discovered. However, in the future, there may be more species of carpenter bees discovered.
more than 2000.
there where many species of dinosaurs some of them still might not have been discovered yet
More than you and I can count.
6
2 1/2
There have been 381 species of butterflies discovered and named in Singapore. Unfortunately, 55 of these species have become extinct.
That has not been counted, only estimated.