Showing posts with label Checklist. Show all posts
Showing posts with label Checklist. Show all posts

30 August 2026

Dragonflies and Damselflies of Central Park Eco Forest Semenyih

Dragonflies and Damselflies of Central Park Eco Forest Semenyih, Selangor

I surveyed the dragonflies and damselflies at Central Park Eco Forest, Semenyih, Selangor on the 25th and 27th August 2026. Central Park Eco Forest is about 500 m from the retention pond next to Eco Forest Gallery. There are two large retention ponds in the park. The ponds are well maintained by the developer. However, the water edges of the ponds are quite bare (very few aquatic vegetation). I spotted 15 Odonata species during the survey, 4 damselflies and 11 dragonflies. I was quite surprised to spot Chalybeothemis chini there. Chalybeothemis chini was found hanging around the aquatic plants (Pandanus plants) at the water edge of one of the ponds. At least 5 individuals were spotted during each time of visiting. They were quite tame at the site and easy to be photographed (click here to see a photograph of Chalybeothemis chini taken at Central Park Eco Forest). Overall, the number of Odonata species recorded at the park was not high, and I believe it is partly due to the bare condition of the water edges of the ponds. Nevertheless, Central Park Eco Forest is still a good site for dragonfly watching at urban landscape.


Google map showing the location of Central Park Eco Forest


the signage of Central Park Eco Forest by roadside


a corner of pond at Central Park Eco Forest
 

a corner of pond at Central Park Eco Forest


a corner of pond at Central Park Eco Forest


a nice bridge across pond at Central Park Eco Forest


Odonata species spotted at Central Park Eco Forest, Semenyih on the 25th and 27th August 2026

Family Coenagrionidae
1 Agriocnemis femina
2 Ischnura senegalensis
3 Pseudagrion rubriceps
4 Pseudagrion siamense

Family Gomphidae
5 Ictinogomphus decoratus

Family Libellulidae
6 Acisoma panorpoides
7 Brachythemis contaminata
8 Chalybeothemis chini
9 Neurothemis fluctuans
10 Orthetrum sabina
11 Pantala flavescens
12 Rhyothemims triangularis
13 Rhyothemis variegata phyllis
14 Tholymis tillarga

22 August 2026

Dragonflies and Damselflies of Eco Forest Semenyih

Dragonflies and Damselflies of Eco Forest Semenyih, Selangor

I surveyed the dragonflies and damselflies at the retention pond next to Eco Forest Gallery, Semenyih, Selangor on 22 August 2026, from 10.30 am to 1.00 pm. The pond is well maintained by the developer. A beautiful fountain is located at the centre of the pond. I spotted 18 Odonata species during the survey on 22 August 2026, 3 damselflies and 15 dragonflies. The most surprising observation is the presence of Chalybeothemis chini. Chalybeothemis chini was found hanging around the aquatic plants (the part facing the water) next to the hut by the pond (see the last photo with mark area). Other interesting species is Indothemis carnatica. Actually, I visited the pond a couple of times in June and July 2026. 7 species were observed in the precious visits but not spotted on 22 August 2026 - Lestes decipiens, Pseudagrion rubriceps, Diplacodes trivialis, Hydrobasileus croceus, Indothemis limbata, Rhyothemis variegata phyllis and Pantala flavescens. I have to say the retention pond at Eco Forest Gallery is one of the good sites for dragonfly watching at urban landscape.


Google map showing the retention pond next to Eco Forest Gallery, Semenyih


retention pond next to Eco Forest Gallery, Semenyih


retention pond next to Eco Forest Gallery, Semenyih


retention pond next to Eco Forest Gallery, Semenyih
the mark area is where Chalybeothemis chini hanging around



Dragonflies and Damselflies Spotted on 22 August 2026 at the Retention Pond Next to Eco Forest Gallery, Semenyih 

Family Coenagrionidae
1 Agriocnemis femina
2 Ischnura senegalensis
3 Pseudagrion siamense
Family Gomphidae
4 Ictinogomphus decoratus
Family Libellulidae
5 Acisoma panorpoides
6 Aethriamanta gracilis
7 Brachydiplax chalybea
8 Brachythemis contaminata
9 Chalybeothemis chini
10 Crocothemis servilia
11 Indothemis carnatica
12 Neurothemis fluctuans
13 Orthetrum sabina
14 Pseudothemis jorina
15 Rhodothemis rufa
16 Rhyothemis triangularis
17 Tramea transmarina
18 Urothemis signata

18 August 2026

Dragonflies and Damselflies of Taman Rimba Alam, Putrajaya

Dragonflies and Damselflies of Taman Rimba Alam, Putrajaya

Taman Rimba Alam is an urban forest park located between Precincts 14 and 15 in Putrajaya. It is managed by Perbadanan Putrajaya. I visited Taman Rimba Alam on 18 August 2026 (from 10.15 am to 1.30 pm) to observe Odonata. Taman Rimba Alam is divided into 7 zones. I only observed the Odonata at zone C. Zone C has a beautiful lake/pond (Tasik Meranti). Tasik Meranti consists of three compartments which are inter-connected (see the Google map and photos below). I managed to record 24 Odonata species at Tasik Meranti (see the species below). Actually, Phon (2025) produced a checklist of Odonata for Taman Rimba Alam consisting 29 species. The Odonata data covered the whole Taman Rimba Alam, including Tasik Meranti (zone C), spanning a period from June to November 2024 (a total of 10 sampling days). Phon (2025) listed 15 species from zone C. Three species recorded at zone C by Phon (2025) not observed on my visit are Lathrecista asiatica, Trithemis festiva and Camacinia gigantea. Nevertheless, 5 species were recorded by me not appeared in Phon (2025) – Pseudagrion siamense, Brachythemis contaminata, Orthetrum luzonicum, Rhodothemis rufa and Rhyothemis obsolescens. With the combined data, a total of 34 species of Odonata (9 damselflies and 25 dragonflies) are currently known to Taman Timba Alam, Putrajaya.


Google map showing the three compartments of Tasik Meranti (A, B and C)


Tasik Meranti - compartment A


Tasik Meranti - compartment B


Tasik Meranti - compartment C


Odonata species observed by me on 18 August 2026 (from 10.15 am to 1.30 pm)

Family Lestidae
1 Lestes decipiens
Family Coenagrionidae
2 Ceriagrion cerinorubellum
3 Ceriagrion chaoi
4 Pseudagrion australasiae
5 Pseudagrion siamense
Family Gomphidae
6 Ictinogomphus decoratus
Family Libellulidae
7 Acisoma panorpoides
8 Aethriamanta brevipennis
9 Aethriamanta gracilis
10 Brachythemis contaminata
11 Diplacodes nebulosa
12 Nannophya pgymaea
13 Neurothemis fluctuans
14 Orthetrum chrysis
15 Orthetrum luzonicum
16 Orthetrum sabina 
17 Orthetrum testaceum
18 Rhodothemis rufa
19 Rhyothemis obsolescens
20 Rhyothemis triangularis
21 Trithemis aurora
22 Tyriobapta torrida
23 Urothemis signata
24 Zyxomma petiolatum


Reference:
Phon, C.K. 2025. Diversiti Kupu-kupu (Lepidoptera, Rhopalocera), pepatung (Odonata, Anisoptera) dan pepatung jarum (Odonata, Zygoptera) di Taman Rimba Alam Putrajaya. Prosiding Ekspedisi Saintifik Biodiversiti Taman Rimba Alam Putrajaya, Perbadanan Putrajaya, pp. 149-155.

10 August 2026

Dragonflies and Damselflies of Tropicana Heights Kajang

Dragonflies and Damselflies of Tropicana Heights Kajang, Selangor

Central Park of Tropicana Heights Kajang has a few interconnected ponds (see the photos below). The park is well managed by the developer. I have to say it is a great urban landscape habitat for dragonfly watching. I visited the park on 10 August 2026 for dragonfly watching (from 10.30 am to 12.00 pm). I recorded 24 Odonata (dragonfly and damselfly) species - 20 species were dragonflies and 4 species were damselflies (see the species list at the end of this post). Species found in abundant in the park were Crocothemis servilia, Rhodothemis rufa, Rhyothemis variegata phyllis, Brachythemis contaminata, Urothemis signata and Ischnura senegalensis. Actually, I have been surveying the Odonata of the Central Park for more than 18 months. The other species found at the park (previous surveys) but not observed on 10 August 2026 are Pseudagrion australasiea, Diplacodes trivialis, Zyxomma petiolatum, Tramea transmarina, Orthetrum testaceum and Potamarcha congener. Therefore, a total of 30 Odonata species have so far been recorded from the Central Park of Tropicana Heights Kajang.



Central Park, Tropicana Heights Kajang

Central Park, Tropicana Heights Kajang

Central Park, Tropicana Heights Kajang


List of Dragonflies and Damselflies of Central Park, Tropicana Heights Kajang, Recorded on 10 August 2026

Family Coenagrionidae
1 Agriocnemis femina
2 Ischnura senegalensis
3 Pseudagrion rubriceps
4 Pseudagrion siamense
Family Gomphidae
5 Ictinogomphus decoratus
Family Libellulidae
6 Acisoma panorpoides
7 Aethriamanta brevipennis
8 Aethriamanta gracilis
9 Brachydiplax chalybea
10 Brachythemis contaminata
11 Crocothemis servilia
12 Diplacodes nebulosa
13 Hydrobasileus croceus
14 Indothemis limbata
15 Neurothemis fluctuans
16 Orthetrum chrysis
17 Orthetrum sabina 
18 Pseudothemis jorina
19 Rhodothemis rufa
20 Rhyothemis triangularis
21 Rhyothemis variegata phyllis
22 Tholymis tillarga
23 Trithemis aurora
24 Urothemis signata

 

07 August 2026

Dragonflies and Damselflies of Tasik Semenyih, Semenyih, Selangor

Dragonflies and Damselflies of Tasik Semenyih, Semenyih, Selangor

Tasik Semenyih is located along Jalan Broga. It is easily accessed through Taman Tasik Semenyih or Jalan Diamond City. The lake is not far from Semenyih town. The lake looks great, but many parts of the lake is covered by water hyacinth. I visited Tasik Semenyih on 7 August 2026 (from 10.15 am to 1.15 pm) to check the dragonflies and damselflies present there. I managed to record 17 species in 4 families - 4 were damselflies and 13 were dragonflies.


Google Map showing Tasik Semenyih

Tasik Semenyih

Tasik Semenyih - many parts of the lake are covered by water hyacinth

the bridge crossing Tasik Semenyih



Odonata species spotted on 7 August 2026 at Tasik Semenyih

Family Coenagrionidae
1 Agriocnemis femina
2 Ceriagrion auranticum
3 Ischnura senegalensis
Family Platycnemididae
4 Onychargia atrocyana
Family Gomphidae
5 Ictinogomphus decoratus
Family Libellulidae
6 Aethriamanta gracilis
7 Brachydiplax chalybea
8 Brachythemis contaminata
9 Crocothemis servilia
10 Hydrobasileus croceus
11 Neurothemis fluctuans
12 Orthetrum chrysis
13 Orthetrum sabina
14 Pantala flavescens
15 Pseudothemis jorina
16 Rhodothemis rufa
17 Rhyothemis variegata phyllis


19 July 2026

Dragonflying at Canal Park, Setia Alamsari

Dragonflying at Canal Park, Setia Alamsari, Selangor

Setia Alamsari is located in the larger Kajang area (many thought it is in Bangi arae), Selangor. It is about 5 km away from Universiti Kebangsaan Malaysia main campus. Canal Park is located within the township of Setia Alamsari, and it is a focus of recreation for the people living in the township. The park contains three nice ponds (actually retention ponds) with cemented walkways surrounding the ponds. I visited to Canal Park for dragonfly watching on 18 July 2026 (from 10 am to 1.30 pm). I managed to spot 21 Odonata species - 5 damselflies and 16 dragonflies. 


Google map showing the three ponds (A, B & C) in Canal Park

the big signage of Canal Park by the roadside

pond A in Canal Park

pond B in Canal Park

pond C in Canal Park


List of Dragonflies and Damselflies of Canal Park, Setia Alamsari

Family Lestidae 
1 Lestes decipiens
Family Coenagrionidae
2 Agriocnemis femina
3 Ceriagrion cerinorubellum
4 Ischnura senegalensis
5 Pseudagrion rubriceps
Family Gomphidae
6 Ictinogomphus decoratus
Family Libellulidae
7 Acisoma panorpoides
8 Aethriamanta gracilis
9 Brachydiplax chalybea
10 Brachythemis contaminata
11 Crocothemis servilia
12 Diplacodes trivialis
13 Neurothemis fluctuans
14 Orthetrum sabina
15 Orthetrum testaceum
16 Potamarcha congener
17 Pseudothemis jorina
18 Rhyothemis variegata phyllis
19 Tramea transmarina
20 Trithemis aurora
21 Urothemis signata

08 July 2026

Odonata of Tioman Island

Dragonflies and Damselflies of Tioman Island


Choong et al. (2017) provided the Odonata species checklist for Tioman Island, Pahang. A total of 39 named species from 12 families are known to Tioman Island (see the species checklist below). Two species/subspecies are named after Tioman Island – Devadatta argyoides tiomanensis and Leptogomphus tioman. The swampy areas at Kg Genting and the highland area at Gunung Kajang in Tioman Island have yet to be surveyed for Odonata.


Leptogomphus tioman - male
Tioman Island, Pahang 


Devadatta argyoides tiomanensis - male
Tioman Island, Pahang


Odonata checklist for Tioman Island
 
Family Devadattidae
1. Devadatta argyoides tiomanensis
 
Family Calopterygidae
2. Vestalis amoena
 
Family Chlorocyphidae
3. Aristocypha fenestrella
 
Family Euphaeidae
4. Euphaea impar
 
Family Coenagrionidae
5. Agriocnemis femina
6. Agriocnemis pygmaea
7. Ischnura senegalensis
8. Mortonagrion arthuri
9. Pseudagrion siamense
10. Pseudagrion pruinosum
 
Family Platycnemididae
11. Coeliccia albicauda
12. Prodasineura notostigma
 
Family Platystictidae
13. Drepanosticta fontinalis
 
Family Gomphidae
14. Ictinogomphus decoratus melaenops
15. Leptogomphus tioman
16. Microgomphus chelifer
 
Family Aeshnidae
17. Anax guttatus
 
Family Chlorogomphidae
18. Chlorogomphus arooni
 
Family Corduliidae
19. Epophthalmia vittigera
20. Macromia westwoodi
 
Family Libellulidae
21. Agrionoptera insignis
22. Brachydiplax chalybea
23. Cratilla metallica
24. Crocothemis servilia
25. Diplacodes trivialis
26. Lyriothemis cleis
27. Neurothemis fluctuans
28. Orthetrum chrysis
29. Orthetrum glaucum
30. Orthetrum sabina
31. Orthetrum testaceum
32. Pantala flavascens
33. Raphismia bispina
34. Rhyothemis obsolescens
35. Rhyothemis variegata phyllis
36. Tholymis tillarga
37. Trithemis aurora
38. Trithemis festiva
39. Zygonyx ida
 

Reference:

Choong, C.Y., Alwen, B.M, Izzat Husna, M. & Amirrudin, B.A. 2017. Odonata fauna of Tioman Island, Pahang. Journal of Wildlife and Parks 32: 31-40. pdf

04 July 2026

Dragonflying at Putrajaya Wetland Park

Dragonflying at Putrajaya Wetland Park

I visited to Putrajaya Wetland Park on 4 July 2026 for dragonflying. I spotted 24 species of odonates. Diplacodes nebulosa was everywhere at the park. Trithemis pallidinervis was also present in a good number. Access to Putrajaya Wetland Park is free, and plenty of parking spaces are provided (free as well).

Please take note that Perbandanan Putrajaya just came up a few days ago with new guideline on photography activity at Parks in Putrajaya (including Putrajaya Wetland Park):

https://www.facebook.com/photo.php?fbid=1462995939203404&set=p.1462995939203404&type=3


some aquatic habitat shots of Putrajaya Wetland Park


Here is the Odonata checklist for Putrajaya Wetland Park:

Family Lestidae
1 Lestes decipiens
Family Coenagrionidae
2 Agriocnemis femina
3 Ceriagrion cerinorubellum
4 Ischnura senegalensis
5 Pseudagrion australasiae
6 Pseudagrion siamense
Family Gomphidae
7 Ictinogomphus decoratus
Family Libellulidae
8 Acisoma panorpoides
9 Aethriamanta brevippenis
10 Aethriamanta gracilis
11 Brachydiplax chalybea
12 Brachythemis contaminata
13 Crocothemis servilia
14 Diplacodes nebulosa
15 Indothemis limbata
16 Neurothemis fluctuans
17 Orthetrum chrysis
18 Orthetrum sabina 
19 Rhodothemis rufa
20 Rhyothemis triangularis
21 Rhyothemis variegata phyllis
22 Trithemis aurora
23 Trithemis pallidinervis
24 Urothemis signata

10 June 2026

Dragonflying at the Pond Next to Kajang 2 KTM Station

A small pond is located next to the parking area of Kajang 2 KTM Station, Kajang, Selangor. The water edge length of the pond is about 200 m. I did dragonfly watching at the pond on 6-10 June 2026. To my surprise, 28 Odonata species (8 damselfly species and 20 dragonfly species) were recorded at the small pond. Interesting species spotted were Anax guttatus, Camacinia gigantea, Indothemis carnatica, Diplacodes nebulosa, Ceriagrion auranticum and Aciagrion borneense. 

 

top image is the overview of the small pond; bottom image is the Google map of the pond


Odonata species recorded

Family Lestidae
1 Lestes decipiens
Family Coenagrionidae
2 Aciagrion borneense
3 Agriocnemis femina
4 Ceriagrion auranticum
5 Ceriagrion cerinorubellum
6 Ischnura senegalensis
7 Pseudagrion australasiae
8 Pseudagrion siamense
Family Aeshnidae
9 Anax guttatus
Family Gomphidae
10 Ictinogomphus decoratus
Family Libellulidae
11 Acisoma panorpoides
12 Brachydiplax chalybea
13 Camacinia gigantea
14 Crocothemis servilia
15 Diplacodes nebulosa
16 Diplacodes trivialis
17 Hydrobasileus croceus
18 Indothemis carnatica
19 Neurothemis fluctuans
20 Orthetrum sabina 
21 Orthetrum testaceum
22 Pantala flavescens
23 Potamarcha congener
24 Rhyothemis triangularis
25 Rhyothemis variegata phyllis
26 Tholymis tillarga
27 Tramea transmarina
28 Urothemis signata



P/S: 
I did again the Odonata survey at the pond  on 13 June 2026. Surprisingly, 6 more additional species are spotted, i.e. Aethriamanta brevippenis, Aethriamanta gracilis, Indothemis carnatica, Nannophya pygmaea, Orthetrum chrysis and Rhodothemis rufa. Now, a total of 34 Odonata species have been spotted at the pond.

13 April 2026

Dragonflying at Denai Sungai Kebangsaan @ JPS Hulu Langat

I did an Odonata survey along Denai Sungai Kebangsaan @ JPS Hulu Langat (or known as Denai Sungai Langat) in Bandar Baru Seksyen 3, Selangor (Figure 1) on 11 April 2026, from10 am to 1 pm. The Denai is easily accessed by Persairan Universiti, the road from Bandar Baru Bangi heading to the main entrance of Universiti Kebangsaan Malaysia. The length of the whole Denai (from point A to point B; Figure 1) is roughly 3 km, and it is facilitated by tarred walkway (actually it is a cycling track). The walkway is just along the river bank. The start point of the Denai (point A; Figure 2; 2°55'35"N 101°46'32"E) is next to Persairan Universiti. A small parking space is available at the start point of the Denai (Figure 2). Point A oversees the pond at Bandar Baru Bangi Seksyen 3.The end of the Denai is a dead end (point B; see Figure 3; 2°57'10"N 101°47'6"). A nice open marsh (point C; Figure 4; 2°56'10"N 101°46'50"E) is located about 600 m from the start point, and it is a nice spot to watch dragonflies. A few chairs and a hut are erected along the walkway for visitors (Figures 7 & 8). Fishing enthusiasts frequent the Denai to fish at Sungai Langat. The Denai is also frequented by cyclists. In the 3-hour of survey, I manage to spot 14 species Odonata species, 1 was damselfly and 13 were dragonflies. Most of the odonates were spotted at the marsh (point C).  

Here are the Odonata species spotted during the field survey along the Denai on 11 April 2026

Family Coenagrionidae
Ischnura sengalensis

Family Libellulidae
Acisoma panorpoides
Aethriamanta gracilis
Brachydiplax chalybea
Crocothemis servilia
Hydrobasileus croceus
Neurothemis fluctuans
Orthetrum chrysis
Orthetrum sabina
Orthetrum testaceum
Pantala flavescens
Rhyothemis triangularis
Rhyothemis variegata phyllis
Tramea transmarina


Figure 1. Google map showing the location of Denai Kebangsaan @ JPS Hulu Langat

Figure 2. The start point of the Denai (point A; see Figure 1)

Figure 3. The end point of the Denai (point B; see Figure 1)

Figure 4. Open marsh (point C; see Figure 1) by the walkway 

Figure 5. A river monitoring station by the walkway 

Figure 6. A section of the walkway 

Figure 7. A stone chair by the walkway

Figure 8. A resting hut  by the walkway

Figure 9. Sungai Langat

06 April 2026

Dragonflying at Bandar Baru Bangi Seksyen 3

I did an Odonata survey at a pond in Bandar Baru Seksyen 3, Selangor (GPS coordinate: 2°56'0"N 101°46'28") on 4 April 2026, from 10 am to 1 pm. The weather was good during the field survey. The pond is located next to Sungai Langat, and it is easily accessed by Persairan Universiti, the road from Bandar Baru Bangi heading to the main entrance of Universiti Kebangsaan Malaysia (Figure 1). The pond is well vegetated with one side faced by the beautiful residence houses (Figure 2). Another corner of the pond faces Persiaran Universiti (Figure 3). Basically, you are able to view one corner of the pond from Persiaran Universiti (on the traffic from Bandar Baru Bangi to Universiti Kebangsaan Malaysia main entrance). The pond is frequented by visitors for fishing (Figure 4). Next to the pond is a spacious parking are (Figure 5). Walking down from the parking area is kid playground (Figure 6). Walking further from the kid playground is the beautiful pond. I manage to spot 12 species Odonata species, 3 were damselflies and 9 were dragonflies. Brachythemis contaminata, Crocothemis servilia and Acisoma panorpoides were spotted in abundance during the field survey.  

Here are the Odonata species spotted during the field survey at the pond on 4 April 2026
Family Coenagrionidae
Agriocnemis femina
Ceriagrion auranticum

Family Libellulidae
Brachydiplax chalybea
Brachythemis contaminata
Neurothemis fluctuans
Rhyothemis variegata phyllis



Figure 1. Google map showing the location (marked with a blue asterisk) of the pond at Bandar Baru Bangi Seksyen 3


Figure 2. Panoramic view of the pond (one section) at Bandar Baru Bangi Seksyen 3


Figure 3. Another section of the pond at Bandar Baru Bangi Seksyen 3. The far end structure is the bridge of Persairan Universiti.


Figure 4. A guy is fishing at the pond


Figure 5. A spacious parking area (free parking) next to the pond


Figure 6. A kid playground next to the pond 

20 February 2026

Dragonflying at Sungai Durian, Lintang, Perak

Sungai Durian flows through Kampung Sungai Durian, Lintang, Perak. The Perak state government develops an ecotourism project at Kampung Sungai Durian - Lata Gerik Kampung Sungai Durian. One of the attractions to Lata Gerik Kampung Sungai Durian is the Sungai Durian (see the photos below). The water of the stream is clean. I visited to Lata Gerik Kampung Sungai Durian on 19 February 2026 to survey the Odonata. I managed to record 26 species of Odonota (11 species are damselflies and 15 species are dragonflies) at Lata Gerik Kampung Sungai Durian (see the species list below).


Photos of Sungai Durian




Odonata species list of Lata Gerik Kampung Sungai Durian (recorded on 19 February 2026)

Damselflies
Argiocnemis rubesences
Copera marginipes
Dysphaea dimidiata
Heliocypha perforata
Libellago lineata
Mortonagrion aborense
Neurobasis chinesis
Prodasineura humeralis
Pseudagrion pruinosum
Pseudocopera ciliata
Vestalis amoena

Dragonflies
Acisoma panorpoides
Cratilla metallica
Lathrecista asiatica
Megalogomphus sumatranus
Neurothemis fluctuans
Neurothemis fulvia
Onychothemis culminicola
Orthetrum chrysis
Orthetrum luzonicum
Orthetrum testaceum
Tetrathemis hyalina
Tetrathemis platyptera
Trithemis aurora
Trithemis festiva
Zygonyx iris