Where has the Crypthelia robusta been recorded?

Crypthelia robusta occurrence evidence comes from 37 records in 3 countries and territories, from 1968 to 2010. Most records come from New Caledonia.

• 37 records
• 3 places
• 7 years recorded
• Hydrozoa class

Observation evidence passport

Compare this animal’s observation pattern

When it is recorded

Peak month: November. 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 Crypthelia robusta has been recorded

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