Showing posts with label Structure. Show all posts
Showing posts with label Structure. Show all posts

14 April 2025

Anal Appendages of Prodasineura notostigma

Showing below are images of anal appendages of Prodasineura notostigma (male) viewed under microscope


top = lateral view (right side), middle = dorsal view, and bottom = ventral view

02 April 2025

Caudal lamellae of Pseudagrion microcephalum

Caudal lamellae of Pseudagrion microcephalum (exuvia | male)

left lamella, central lamella and right lamella

15 March 2025

Anal Appendages of Argiocnemis rubescens

Showing below are images of anal appendages of Argiocnemis rubescens (male) viewed under microscope.


top = lateral view (right side), middle = dorsal view, and bottom = ventral view

19 November 2024

Genitalia of Orthetrum testaceum and Orthetrum chrysis

Orthetrum testaceum and Orthetrum chrysis are red dragonflies. Click here to see the slight difference of colour marking between these two species. Their genitalia are also between (see below). 


Left side lateral view of genitalia. A is Orthetrum testaceum and B is Orthetrum chrysis.

31 May 2023

Idionyx yolanda - Anal Appendages

Idionyx yolanda - male
Bukit Renggit, Pahang
Anal appendages
left: side view; middle: dorsal view: right: ventral view

22 August 2022

Megalogomphus borneensis - Anal Appendage

Megalogomphus borneensis
Kangkawat, Sabah
Anal Appendages (male)
top = lateral view, middle = dorsal view, bottom = ventral view

12 August 2022

Drepanosticta versicolor - Anal Appendages

Drepanosticta versicolor (male)
anal appendages (top: lateral view; bottom: dorsal view)
Imbak Canyon, Sabah

 

10 August 2022

Ictinogomphus decoratus - Anal Appendages

Ictinogomphus decoratus (male)
anal appendages (top: lateral view; bottom: dorsal view)
Bangi, Selangor

08 August 2022

Gynacantha basiguttata - Anal Appendages

 

Gyanacantha basiguttata (male)
anal appendages (top: lateral view; bottom: dorsal view)
Bangi, Selangor