Wednesday, 20 March 2013
Odonata Checklist - Langkawi
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Libellago lineata (Burmeister, 1839)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Family Coenagrionidae
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion calamineum (Lieftinck, 1951)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Paracercion calamorum dyeri (Fraser, 1919)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera marginipes (Rambur, 1842)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Gomphidae
Gomphidia maclachlani (Selys, 1873)
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Corduliidae
Macromidia genialis (Laidlaw, 1923)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Lyriothemis biappendiculata (Selys, 1878)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Onychothemis testacea (Laidlaw, 1902)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Trithemis pallidinervis (Kirby, 1889)
Tyriobapta torrida (Kirby, 1889)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Wednesday, 28 November 2012
Specimens
Wednesday, 17 August 2011
Odonata Checklist - Langkawi
UPDATED ON: 17 August 2011
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Libellago lineata (Burmeister, 1839)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion calamineum (Lieftinck, 1951)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera marginipes (Rambur, 1842)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Family Gomphidae
Gomphidia maclachlani (Selys, 1873)
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Corduliidae
Macromidia genialis (Laidlaw, 1923)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Lyriothemis biappendiculata (Selys, 1878)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Onychothemis testacea (Laidlaw, 1902)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Trithemis pallidinervis (Kirby, 1889)
Tyriobapta torrida (Kirby, 1889)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Monday, 11 July 2011
Odonata Checklist - Langkawi
UPDATED ON: 11 JULY 2011
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Libellago lineata (Burmeister, 1839)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera marginipes (Rambur, 1842)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Family Gomphidae
Gomphidia maclachlani (Selys, 1873)
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Corduliidae
Macromidia genialis (Laidlaw, 1923)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Onychothemis testacea (Laidlaw, 1902)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Trithemis pallidinervis (Kirby, 1889)
Tyriobapta torrida (Kirby, 1889)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Sunday, 22 May 2011
Odonata Checklist - Langkawi
UPDATED ON: 22 MAY 2011
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Libellago lineata (Burmeister, 1839)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera marginipes (Rambur, 1842)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Family Gomphidae
Gomphidia maclachlani (Selys, 1873)
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Onychothemis testacea (Laidlaw, 1902)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Trithemis pallidinervis (Kirby, 1889)
Tyriobapta torrida (Kirby, 1889)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Thursday, 7 April 2011
Odonata Checklist - Langkawi
UPDATED ON: 07 APRIL 2011
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Libellago lineata (Burmeister, 1839)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Family Gomphidae
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Tyriobapta torrida (Kirby, 1889)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Sunday, 27 June 2010
Odonata Checklist - Langkawi
UPDATED ON: 27 JUNE 2010
ODONATA OF LANGKAWI ISLAND
ZYGOPTERA
Family Calopterygidae
Echo modesta (Laidlaw, 1902)
Neurobasis chinensis (Linnaeus, 1758)
Vestalis gracilis (Rambur, 1842)
Family Chlorocyphidae
Heliocypha biforata (Selys, 1859)
Family Lestidae
Lestes praemorsus decipiens (Kirby, 1893)
Platylestes heterostylus (Lieftinck, 1932)
Aciagrion borneense (Ris, 1911)
Aciagrion hisopa (Selys, 1876)
Agriocnemis femina (Brauer, 1868)
Argiocnemis rubescens rubeola (Selys, 1877)
Ceriagrion auranticum (Fraser, 1922)
Ceriagrion cerinorubellum (Brauer, 1865)
Ischnura senegalensis (Rambur, 1842)
Pseudagrion australasiae (Selys, 1876)
Pseudagrion microcephalum (Rambur, 1842)
Family Platycnemididae
Copera ciliata (Selys, 1863)
Copera vittata (Selys, 1863)
Family Protoneuridae
Prodasineura humeralis (Selys, 1860)
Prodasineura laidlawii (Forster, 1907)
ANISOPTERA
Family Gomphidae
Ictinogomphus decoratus melaenops (Selys, 1858)
Paragomphus capricornis (Forster, 1914)
Family Aeshnidae
Anax guttatus (Burmeister, 1839)
Family Libellulidae
Acisoma parnorpoides (Rambur, 1842)
Aethriamanta brevipennis (Rambur, 1842)
Aethriamanta gracilis (Brauer, 1878)
Brachydiplax chalybea (Brauer, 1868)
Brachydiplax farinosa (Kruger, 1902)
Brachythemis contaminata (Fabricius, 1793)
Cratilla lineata (Brauer, 1878)
Cratilla metallica (Brauer, 1878)
Crocothemis servilia (Drury, 1770)
Diplacodes nebulosa (Fabricius, 1793)
Diplacodes trivialis (Rambur, 1842)
Hydrobasileus croceus (Brauer, 1867)
Indothemis limbata (Selys, 1891)
Neurothemis fluctuans (Fabricius, 1793)
Neurothemis fulvia (Drury, 1773)
Orthethrum chrysis (Selys, 1891)
Orthethrum glaucum (Brauer, 1865)
Orthethrum sabina (Drury, 1770)
Orthethrum testaceum (Burmeister, 1839)
Pantala flavescens (Fabricius, 1798)
Potamarcha congener (Rambur, 1842)
Rhodothemis rufa (Rambur, 1842)
Rhyothemis obsolescens (Kirby, 1889)
Rhyothemis phyllis (Sulzer, 1776)
Rhyothemis triangularis (Kirby, 1889)
Tholymis tillarga (Fabricius, 1798)
Tramea transmarina euryale (Selys, 1878)
Trithemis aurora (Burmeister, 1839)
Trithemis festiva (Rambur, 1842)
Urothemis signata insignata (Selys, 1872)
Zygonyx iris malayana (Rambur, 1842)
Monday, 20 July 2009
Another Red Dragonfly!
And as I had mentioned before, the male of the Crocothemis servilia is red. Now, I do mean really, really red. Not just the thorax and abdomen, but the eyes and face too. Here's looking at one of the good looking males of the Crocothemis servilia...
In the beginning, all red dragonflies were exactly that. Red dragonflies. They had all looked pretty much the same to me too. And especially when what you could see with the naked eye is only a red dragonfly zapping past you. How do you tell them apart? How do you differentiate between the species? I did not know any better then.
And to tell you the truth, when I first looked into the Pocket Guide and attempted to identify that first red dragonfly, I was stumped! Totally stumped!
I had to put in an order for the book and have not had the chance to browse through it at the bookstore to know what to expect. When I finally got the little book, I got home, turned the pages and, being as naive as I could be, had thought that I would be able to pick out and identify that red dragonfly just like that. Yes, it seems funny now! But, over that first hour of poring through the pages of the Pocket Guide, I became even more confused. I was overwhelmed by it all.
Now I really am lost! Which species is that red dragonfly? It could be this and it could even be that!
So I had to go right back to the beginning and start all over again. I read the chapter on "Introduction", slowly and thoroughly. Then I looked into structures and features and kept going back again and again to the first chapter for references.
I had not studied biology. Or botany, zoology, ecology or anything like that. And I had never ever dissected anything at Science class in school. So you can imagine all the new anatomical terms I had to digest. But I am not giving up on this project! I looked for more stuff online. I went through anything and everything I could find and I devoured them. Initially, it was all mumbo jumbo but it is all making more sense to me now.
These days, I am intent on taking a good look at every dragonfly I come across. And, mind you, not just the red ones! I am slowly learning to see the few differences between the species. Although it often requires some close scrutiny to identify them, it is now sometimes possible to pick out some of the common species almost immediately. Particularly when I keep going back to the same places and seeing the same species of dragonflies over and over again. It is all a learning process. It is a journey.
And, without fail, these dragonflies still have me looking at them in awe...

