Found in a floating springtail raft in a ditch after heavy rain.
The specimen in photo 4 may be different to the one in the other photos.
sobre un escarabajo
If you run the two last pics in a sequence, you can see what seems to be the breathing movement
Have I found a red velvet mite that ISN'T Allothrombium?? This little guy seemed a bit different from the other ones I've seen…