''Anheteromeyenia'' is a genus of freshwater

sponge Sponges, the members of the phylum Porifera (; meaning 'pore bearer'), are a basal animal clade as a sister of the diploblasts. They are multicellular organisms that have bodies full of pores and channels allowing water to circulate through t ...

. It has been recorded in the

Nearctic The Nearctic realm is one of the eight biogeographic realms constituting the Earth's land surface. The Nearctic realm covers most of North America, including Greenland, Central Florida, and the highlands of Mexico. The parts of North America t ...

, the

Neotropics The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropics, tropical Ecoregion#Terrestrial, terrestrial ecoregions of the Americas and the entire South American temperat ...

. This taxon was initially a subgenus of '' Heteromeyenia'' when K. Schöder

circumscribed In geometry, the circumscribed circle or circumcircle of a polygon is a circle that passes through all the vertices of the polygon. The center of this circle is called the circumcenter and its radius is called the circumradius. Not every polyg ...

it in 1927, but W. M. de Laubenfels made it a genus in its own right in 1936. ,

WoRMS Worms may refer to: *Worm, an invertebrate animal with a tube-like body and no limbs Places *Worms, Germany, a city **Worms (electoral district) *Worms, Nebraska, U.S. *Worms im Veltlintal, the German name for Bormio, Italy Arts and entertainme ...

recognizes the following species: * '' Anheteromeyenia argyrosperma'' * '' Anheteromeyenia cheguevarai'' * '' Anheteromeyenia diamantina'' * '' Anheteromeyenia ornata'' * '' Anheteromeyenia vitrea''

References

Further reading