Atractomorpha cf. rhodoptera?!? - Hind leg missing

Series of Pyrgomorphid grasshoppers, all from the same location (park near zoo in Surabaya, Java).
Tentatively named Atractomorpha cf. rhodoptera by self, but frankly not sure at all ...
Other images from same location:

comments (9)

_ChunXingWong_

Lion

Yes, either A. rhodoptera or A. angusta Posted 4 years ago
1. _ChunXingWong_
  
  Lion
  
  All Atractomorpha really look too similar. Need microscopic details to tell them apart Posted 4 years ago
2. 1. Pudding4brains
    
    Lion
    
    I was afraid it would come to that ;o)
    What documentation/keys do you have available for these?
    P.S. The brown one seems to have a much longer antenna. Is that sexual dimorphism or should we suspect a different species? Posted 4 years ago, modified 4 years ago
  2. 1. _ChunXingWong_
      
      Lion
      
      orthoptera.speciesfile.org is a good guide for Orthoptera distribution check. There are only these 2 species in Java. Posted 4 years ago, modified 4 years ago
    2. 1. Pudding4brains
        
        Lion
        
        Yes, I checked that of course ;o) Currently trying to find keys featuring the various species ... will see if my Orthoptera contacts can help ... Posted 4 years ago

Ferdy Christant

Lion

Just the thought of Arp in a tropical location makes me smile :) Posted 4 years ago
1. Pudding4brains
  
  Lion
  
  Thanks Ferdy :o) This was 10 years ago (sept. 2010) ... time sure flies! Posted 4 years ago

Paul Dirksen

Lion

Well found Arp. Posted 4 years ago
1. Pudding4brains
  
  Lion
  
  Thanks Paul :o) Posted 4 years ago

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