Where has the Gammarid been recorded?

Elasmopus rapax occurrence evidence comes from 365 records in 14 countries and territories, from 1875 to 2019. Most records come from Venezuela.

• 365 records
• 14 places
• 49 years recorded
• Malacostraca class

Observation evidence passport

Compare this animal’s observation pattern

When it is recorded

Peak month: August. 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 Gammarid has been recorded

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