- Animals
- ›Arthropods
- ›Hexapods
- ›Insects
- ›Winged and Once-winged Insects
- ›Beetles
- ›Water, Rove, Scarab, Long-horned, Leaf, and Snout Beetles
- ›Cucujiform Beetles
- ›Lady, Fungus, Scavenger, and Bark Beetles
- ›Lady Beetles
- ›Scymninae
- ›Dusky Lady Beetles
- ›Scymnus
Scymnus quadrillum
Scymnus (Pullus) quadrillum, is a species of lady beetle found in India, Bangladesh, Sri Lanka, Thailand, Taiwan, Nepal, Vietnam, Laos, China, and Pakistan.
From the article Scymnus quadrillum on Wikipedia (CC BY-SA), quoted section by section
Description
The total length of an adult scymnus quadrillum is about 1.6 to 2.0 mm. The body appears glabrous and clothed with dense pubescence. The head is brownish black and the eyes are comparably large. The pronotum and the elytra are dark to blue and shiny. The scutellum is black. There are two reddish spots found on each elytron, and the ventrum is brownish black. The abdominal postcoxal process is bifurcated and the postcoxal line is complete.
Listen
Looking for field recordings…
Where it lives
Recorded sightings
—
geo-referenced records in GBIF, from museums, herbaria and field observers.
Drag the globe to turn it. Dots are where records exist, not a range map; darker means more records.
In the stacks
Searching the stacks…
Every page naming Scymnus quadrillum in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 737410.