Teratembiid Web Spinner vs Hagen's Web Spinner

Side-by-side species comparison

Attribute Teratembiid Web Spinner Hagen's Web Spinner
Scientific Name Teratembia geniculata Oligotoma humbertiana
Order Embioptera Embioptera
Family Teratembiidae Oligotomidae
Size 6.0-9.0 mm 8.0-11.0 mm
Habitat Heathland Woodlands
Diet Wood Feeders Wood Feeders
Regions North America Asia
Conservation Not Evaluated Not Evaluated

Teratembiid Web Spinner

A small web spinner found in the southwestern United States and northern Mexico. It has distinctively bent hind femora used for navigating silk tunnels.

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Did You Know?

The bent knees of this web spinner act as anchors allowing it to brace inside its silk tunnels when threatened.

Hagen's Web Spinner

A common web spinner of South and Southeast Asia found under bark and in soil crevices. It reproduces by parthenogenesis in many populations.

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Did You Know?

Many populations consist entirely of females that reproduce without mating, with males being extremely rare or absent.