António A Gonçalves:
Calopteryx xanthostoma (Calopterygidae)
António A Gonçalves:
Calopteryx haemorrhoidalis (Calopterygidae)
António A Gonçalves:
Calopteryx haemorrhoidalis (Calopterygidae)
António A Gonçalves:
Calopteryx haemorrhoidalis (Calopterygidae)
António A Gonçalves:
Calopteryx haemorrhoidalis (Calopterygidae)
António A Gonçalves:
Calopteryx virgo (Calopterygidae)
António A Gonçalves:
Calopteryx virgo (Calopterygidae)
António A Gonçalves:
Calopteryx virgo (Calopterygidae)
António A Gonçalves:
Calopteryx virgo
António A Gonçalves:
Calopteryx splendens (Calopterygidae)
António A Gonçalves:
Mnais andersoni (Calopterygidae)