Synoeca surinama

Synoeca surinama · Order: Hymenoptera · Family: Vespidae

Can sting. It can sting people, leaving its stinger in the victim and causing painful inflammation.

Source: Wikipedia

Synoeca surinama
Photo: Scott Loarie, CC0

Synoeca surinama is a medium-sized wasp with a metallic blue-black body that can appear shiny in the light. It builds nests on tree trunks in tropical South American habitats and can sting defensively, leaving its stinger in the victim.

Source: Wikipedia

How to recognize it

The wasp has a metallic blue-black coloration and a head with a projecting vertex. Its dorsal and lateral propodeal punctation is less dense than that of S. chalibea and S. virginea.

Source: Wikipedia

Size

It is a medium-sized wasp with a blueish-black color that can look metallic in certain light.

Source: Wikipedia

Does it bite or sting?

It has a painful sting and usually attacks only in defense. When it stings, the stinger remains in the victim and the wasp dies. The venom contains serotonin, a vasoconstrictor that causes severe pain by signaling a serious wound.

Source: Wikipedia

Where it lives

It builds nests on tree trunks and lives in tropical climates of South America. It can also be found in wet grassland, scattered shrub areas, sparse shrubs and trees, and gallery forest.

Source: Wikipedia

What it eats

Adults visit flowering plants and act as pollinators.

Source: Wikipedia

Life cycle

Social environmental conditions decide the caste of developing brood. Queens and workers show little morphological difference.

Source: Wikipedia

Lookalikes

It can be confused with S. chalibea and S. virginea, but those have denser propodeal punctation. It is similar to S. cyanea and S. septentrionalis, which also have less dorsal and lateral propodeal punctation.

Source: Wikipedia

Questions people ask

What does Synoeca surinama look like?

It is a medium-sized wasp with a metallic blue-black body and a head that has a projecting vertex.

Source: Wikipedia

Where does Synoeca surinama build its nest?

It builds nests on tree trunks in tropical South American habitats such as gallery forest.

Source: Wikipedia

What does Synoeca surinama eat?

Adults visit flowering plants and serve as pollinators.

Source: Wikipedia

Same family (Vespidae)

Sources

  • Wikipedia: https://en.wikipedia.org/wiki/Synoeca_surinama

Look it up elsewhere: GBIF · iNaturalist · BugGuide · Wikipedia

Text written 2026-10-23 from the sources above and checked sentence by sentence against them. Data fetched 2026-10-23.

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