Beetles  from Thailand                                      more beetles      

Lucanidae    Cerambycidae    Buprestidae    Elateridae         Scarabeidae

Lucanidae

Prosopocoilus astacoides castaneus

These stag beetles Dorcini often live in mulberry trees.  Macrodorcus pseudaxis female Neolucanus parryi

Prosopocoilus astacoides castaneus

Cyclommatus pahangensis chiangmaienesis or saltini a beetle I rescued from out of the toilet- and all I got was a nip on the finger: Cyclommatus pahangensis chiangmaiensis Prosopocoilus crenulidens  ?
 Hexarthrius parryi deyrollei f Hexarthrius parryi deyrollei m Dorcus antaeus Velutinodorcus velutinus
Prosopocoilus (Cladognathus) giraffa giraffa          10 cm. long Prosopocoilus astacoides Dorcus bisignatus giselae Dorcus titanus westermanni
Rhaetulus speciosus boileaui male ? Cyclommatus pahangensis chiangmaiensis or saltini
   

Prosopocoilus buddha buddha

   
Cerambycidae
Lamiinae
Annamanum thoracicum with friend, (Mayfly, I think)

Aristobia horridula (Hope)

Threnetica lacrymans Diostocera wallichi tonkinensis
 Palimna annulata  Gerania bosci f. Olenecamptus siamensis Anoplophora birmanica
this Longhorn beetle Batocera davidis (Lamiinae) complained loudly when I knocked him off a tree- hear him. Because of the noise they make, some Thais call them the ha-hok (5,6) beetle, assuming that these are the lucky lottery numbers. If you do win, remember where you got the tip.. 
Aristobia approximator Celosterna pollinosa suphurea  
Diastocera wallichi tonkinensis (Lamiinae)(not just beautiful, can be trained to sweep chimneys too) Batocera roylei Cyriocrates horsfieldi tonkinensis Batocera lineolata
Batocera parryi the nearest one I can find to it is Apomecyna sultator  but I don't think it is

   Threnetica lacrymans

Aristobia approximator Lamiinae

Eutaenia trifasciella

looks a bit like Moechotypa coomani (Lamiinae) but I'm probably  wrong
Pseudomeges mormoratus f (Lamiinae) Pseudomeges mormoratus m Calloplophora sollii
   
Celosterna pollinosa sulphurea again Batocera davidis again    

Cerambycinae

Pachyteria dimidiata   Paveia superba  Cerambycini Chlorophorus annularis
Hoplocerambyx spinicornis Xoanodera striata Rhytidodera integra Arctolamia cruciatus
Chlorophorus annularis   looks like Prothema aurata Neocerambyx gigas m Neocerambyx gigas f
 Cerambycinae Gnatholea ebrurifera or subnuda Cyriopalus wallacei (Cerambycinae)  Plocaederus ruficornis (Newman) Arctolamia cruciatus 
  Arctolamia fasciata female Massicus trilineatus
   
Apriona germari (Cerambycinae) genus Xoanodera    
Prioninae
(Dorysthenes granulosus (Thomson)

 Dorysthenes species

Megopis procera (Prioninae)
   
       
Buprestidae
This Jewel beetle (Sternocera aequisignata -family Buprestidae) arrived in our garden one afternoon. They are  often found on Cassia fistula trees and are occasionally turned into jewelery   
Chrysochroa saundersi Megaloxantha bicolor Chrysochroa buqueti rugicollis Empestes viridiscuprea
Sternocera aequisignata Phyloctaenus moricii    
Chrysochroa fulgens Chrysochroa mniszechi Megaloxantha bicolor assamensis
   
       
Elateridae (click beetles)
  Campsosternus sp.  
giant click beetle (in need of a shave) click beetle right way up click beetle about to click

tiny click beetles

 

the click beetle prepares for take-off    
      Oxylnopteris annamensis Elateridae
some say the design on this click beetle looks like an elephant, others see the face of Jesus or even a piece of toast (definitely
subfamily Agrypninae, probably genus Cryptalaus)
   

Scarabeidae

Dynastinae

  Trichogomphus martabani male Trichogpmphus martabani Trypoxylus dichotomus 
Left a male Rhinoceros beetle (Xylotrupes gideon) - persuading them to fight each other over a female is a favourite Chiang Mai  pastime. Right  Xylotrupes gideon female Eupatorus gracilicornis found wandering round the night spots of Chiang Mai
Chalcosoma atlas Eupatorus gracilicornis

Rutelinae

 Lepidiota stigma  Anomala grandis -a favourite delicacy Anomala variegata Rutelinae Anomala variegata Rutelinae
these "maeng noon" are also a local delicacy  Anomalocera subopaca (Rutelinae) Fruhstorferia sexmaculata Fruhstorferia dohertyi
Last trip we were invaded by millions of these Rutelinae; some unfortunates ended up in the cooking pot; on the right Anomala sp.  

Melolonthidae

Polyphylla tonkinensis   Melolontha maculata  
 
    close to Melolontha nepalensis  

Cetoniinae

Jumnos ruckeri ruckeri Torynorrhina flammea   Agestrata orichalca
Euselates schoenfeldti Kraatz, 1893 Ixorida mouhoti (Wallace, 1867) Platynocephus Hamiltoni Chantrainei Platynocephus Miyashitai  
Many thanks to Michel Chantraine for showing me these Platynocephus Miyashitai male and female  

Ingrisma burmanica M.  Rhomborrhina resplendens chatayani  Glicyphana sp. Protaetia himalayana
Agestrata orichala orichala Cetoniinae Cyphochilus sp. Agestrata orichalca
   
     

Coprinae

 
Liatongus rhadamistus this beetle lives in buffalo dung and is, naturally, a local delicacy (Onitis sp.) beetles rolling a ball of dung (Sisyphus sp.)  
Euchirinae
     
Cheirotonus gestroi male      

thanks to Boris Buche, Michel Chantraine, Stuart Cole, Jérôme Constant, Jerry Davidson, Michael Geiser, Ben Harink, Colin Johnson,  Denis Keith, Alessandro Marletta, Chamnong Pimphisan, Jack Simon and David Tang for help in identifying several species

The mistakes are all my own work

as of mid 2002 there is also a splendid book of Thai beetles: Beetles of Thailand by Pisuth Ek-Amnuay