Showing posts with label Insects. Show all posts
Showing posts with label Insects. Show all posts

Monday, December 18, 2023

Saturday, December 16, 2023

Lamprosema commixta


Location - Bambarakanda

Wingspan - 17mm

 References - 

Thursday, December 14, 2023

Berta chrysolineata

 

Location - Makandawa Forest - Kitulgala

Wingspan - 20 -26 mm

References

  • Jayawardana, N.C. (2020) A Handbook to the Moths of Sri Lanka Vol. 01
  • https://www.inaturalist.org/taxa/208107-Berta-chrysolineata
  • Monday, December 11, 2023

    Thyas honesta


    Location - Polgasowita

    Wingspan - 84 - 104 mm

    References

    Sunday, December 10, 2023

    Wednesday, December 6, 2023

    Tuesday, December 5, 2023

    Sunday, December 3, 2023

    Eupterote geminata

    Common insect distributed throughout the island. Larva feeds on Trema orientale, Macaranga peltata, Careya arborea, Ziziphus oenopolia, and Mikania cordata

    Wingspan - 5.5 cm

    Location - Ekgal Aru

    References - 

    • Jayawardana, N.C. (2020) A Handbook to the Moths of Sri Lanka Vol. 01

    Sunday, November 26, 2023

    Hulodes caranea


    Location - Laggala

    Wingspan 84 - 90 mm

    References


    Thursday, September 21, 2023

    Slate Flash (Rapala manea schistacea)

     Rather common butterfly flies all the year round in open scrublands, forest edges and secondary vegetations throughout the island up to about 1300 m a.s.l. It is much common towards the tail end of both monsoons. Its larva feeds on tender flower buds and flowers of Urena lobata, flowers and tender leaves of Lepisanthes tetraphylla in the dry zone and intermediate zone, flowers of Ziziphus mauritiana in the arid zone and flowers of Cassia roxburghii at Nilgala

    Friday, April 7, 2023

    Fiery Emperor (Anax immaculifrons)

     An uncommon dragonfly occurs mainly in the hill country streams with pools as well as the tanks and lakes. But it can be found in low country wet zone and intermediate zones too. Rather common from March to May and August to October. When ovipositing female of this dragonfly insert her eggs into under water plant materials, while male hovering or flying close to her, sometimes also fighting with other rival males. 

    Thursday, April 6, 2023

    White Banded Awl (Hasora taminatus taminatus)


    Rather uncommon* butterfly flies all the year round in dry and intermediate zone forests, mainly in the southeastern part of the country. The larva of White Banded Awl feeds on the leaves of Derris scandens and Derris parviflora

    * However W. Ormiston wrote in 1924 "They suddenly appears in great numbers, generally during the north-east monsoon, and I am of opinion that they "flight." In October, 1916, I noticed great flights of large Hesperiidae on several evenings just before dark, all going south....Both [White Banded Awl & Common Banded Awl] are extremely plentiful all over Uva, up to the highest elevations, and I have specimens ..from Kandy and Deniyaya"

    And L.G.O. Woodhouse noted in 1949 " Both species [White Banded Awl & Common Banded Awl] fly together; they suddenly appears in numbers generally during the north-east monsoon (October-December) and appears to be "flighting'...but can be taken in most months of the year, all over the island, particularly in the wet and hill zones, being comparatively scarcer in the low-country dry zone"


     

    Saturday, February 18, 2023

    Eterusia aedea

     
    Location - Kandegama

    Reference - Jayawardana, N.C. (2020) A Handbook to the Moths of Sri Lanka Vol. 01

    Sunday, February 12, 2023

    Sri Lanka Clouded Silverline (Spindasis nubilus)

    An endemic and very rare butterfly recently reported from only three locations (Chundikulam and Iranaimadu of Northern Province and Anavilundawa Wetlands Ramsar site of Northwestern Province.) Historically it was recorded from the scrubs and open areas of the northern dry zone (Elephant Pass, Jaffna, Iranaimadu, Murunkan and Mannar. No information available on its early stages of the life cycle or of the larval food plant