''Procotyla'' is a

genus Genus (; : genera ) is a taxonomic rank above species and below family (taxonomy), family as used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In bino ...

of freshwater

planarian Planarians (triclads) are free-living flatworms of the class Turbellaria, order Tricladida, which includes hundreds of species, found in freshwater, marine, and terrestrial habitats.pp 3., "Planarians (the popular name for the group as a whole ...

. Species of ''Procotyla'' are known from

North America North America is a continent in the Northern Hemisphere, Northern and Western Hemisphere, Western hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South Ameri ...

and

Russia Russia, or the Russian Federation, is a country spanning Eastern Europe and North Asia. It is the list of countries and dependencies by area, largest country in the world, and extends across Time in Russia, eleven time zones, sharing Borders ...

Conservation

''Procotyla typhlops'' is an

endangered species An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at risk due to factors such as habitat loss, poaching, inv ...

Maryland Maryland ( ) is a U.S. state, state in the Mid-Atlantic (United States), Mid-Atlantic region of the United States. It borders the states of Virginia to its south, West Virginia to its west, Pennsylvania to its north, and Delaware to its east ...

Species

* ''

Procotyla armatus ''Procotyla'' is a genus of freshwater planarian. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland. Species * ''Procotyla armatus'' * ''Procotyla baic ...

'' * ''

Procotyla baicalensis ''Procotyla'' is a genus of freshwater planarian. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland. Species * ''Procotyla armatus ''Procotyla'' is ...

'' * ''

Procotyla fluviatilis ''Procotyla'' is a genus of freshwater planarian. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland. Species * ''Procotyla armatus'' * ''Procotyla baic ...

'' * ''

Procotyla leidyi ''Procotyla'' is a genus of freshwater planarian. Species of ''Procotyla'' are known from North America and Russia. Conservation ''Procotyla typhlops'' is an endangered species in Maryland. Species * ''Procotyla armatus'' * ''Procotyla baic ...

'' * '' Procotyla typhlops''

References

{{Taxonbar, from=Q4991928 Dendrocoelidae Taxa named by Joseph Leidy Platyhelminthes genera