Where has the silver-mouthed turban been recorded?

Turbo argyrostomus occurrence evidence comes from 91 records in 22 countries and territories, from 1917 to 2025. Most records come from Australia.

• 91 records
• 22 places
• 29 years recorded
• Gastropoda class

Observation evidence passport

Compare this animal’s observation pattern

When it is recorded

Peak month: October. 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 silver-mouthed turban has been recorded

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