Thursday, October 10, 2013

Flat-backed millipede, Polydesmida

Flat-backed millipedes are millipedes in the order Polydesmida. The common name is based on the rather flat (not exactly flat) looking segments of its body. There are lateral extension on the segments, known as paranota (singular paranotum), that make them look rather flat.


Flat-backed millipede, Polydesmida
Paranota on body segments of millipede


This is found walking on the grass near a drain by the forest, Perak, Malaysia. I picked it up, shot the face and put it back to where it was, unharmed.


Flat-backed millipede, Polydesmida
Flat-backed millipede, Polydesmida

I was surprised to see the details of the face. Along the labrum, of its mouth, there seemed to have parts that look like teeth. These are known as crenulations.

Flat-backed millipede portrait
Flat-backed millipede portrait
It coiled up when I tried to pick it up.

Coiled up flat-backed millipede
Coiled up flat-backed millipede
Underside of flat-backed millipede
Underside of the flat-backed millipede


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