The second species is much larger and more straightforward. This is Protosticta grandis. This species I have only seen at Ba Vi and only in July, but Sebastien Delonglee has seen at at several other sites as well.
|Protosticta satoi, male, showing off typical pronotum|
|And Protosticta satoi, female|
|Protosticta grandis, male, with its typical white appendages|