Beetles and flies falling into a vessel

Ibrahim was asked: If a fly falls into water and dies, what is the ruling? He said: There is no harm in it.

Ibrahim saw no harm in a scorpion or a beetle (khunfusa') falling into water; the same ruling applies to every creature that has no flowing blood.

According to al-Hasan and Ata, there is no harm in a beetle (khunfusa'), a scorpion or a cricket (sarar).