Where has the pale-white bdelloid rotifer been recorded?

Rotaria rotatoria occurrence evidence comes from 377 records in 5 countries and territories, from 1912 to 2026. Most records come from Denmark.

• 377 records
• 5 places
• 12 years recorded
• Eurotatoria class

Observation evidence passport

Compare this animal’s observation pattern

When it is recorded

Peak month: March. Records cluster in the months an animal is present and being looked for, so a summer peak can reflect observer effort as much as the animal.

Records over time

Recording effort has risen steeply almost everywhere since the 1990s, so a rising line usually shows more observers rather than more animals.

Where pale-white bdelloid rotifer has been recorded

The countries below show where occurrence evidence exists for pale-white bdelloid rotifer. They do not define a complete habitat range: survey effort differs by place, and historical or one-off records can appear alongside repeated presence.