Bartman's Timema vs Siamese Stag Beetle

Side-by-side species comparison

Attribute Bartman's Timema Siamese Stag Beetle
Scientific Name Timema bartmani Hexarthrius parryi
Order Phasmatodea Coleoptera
Family Timematidae Lucanidae
Size 1.5-2 cm 45-90 mm
Habitat Mountains Mountains
Diet Herbivores Sap Feeders
Regions United States (Southern California mountains) Thailand, Malaysia, Indonesia, India
Conservation Data Deficient Not Evaluated

Bartman's Timema

A small, green timema from the mountains of southern California. It was described relatively recently from a restricted range.

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Did You Know?

It is found only in the San Bernardino and San Jacinto Mountains of southern California.

Siamese Stag Beetle

A large stag beetle with impressive curved mandibles and a dark brown to black body. Males use their oversized jaws in territorial combat.

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Did You Know?

Males can lift opponents twice their own weight with their massive mandibles during fights.