SLButterflies

Sri Lankan One-Spot Grass Yellow

Eurema ormistoni (Watkins, 1925)

ශ්‍රී ලංකා තෘණ-පීතයා

Endemic

Papilionoidea > Pieridae > Coliadinae > Eurimini

© Himesh Jayasinghe

© Sarath Rajapakshe

© Himesh Jayasinghe

© Sarath Rajapakshe

Jayasinghe, H. & S. Rajapakshe (2025). Adult stage of Eurema ormistoni (Watkins, 1925). In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://www.slbutterflies.lk/explore/butterfly/Eurema%20ormistoni#adult

© Himesh Jayasinghe

egg

බිත්තරය

© Himesh Jayasinghe

1st instar

පළමු අන්තරුව

© Sarath Rajapakshe

2nd instar

දෙවන අන්තරුව

© Sarath Rajapakshe

3rd instar

තෙවන අන්තරුව

© Sarath Rajapakshe

3rd instar

තෙවන අන්තරුව

© Himesh Jayasinghe

4th instar

සිව්වන අන්තරුව

© Sarath Rajapakshe

4th instar

සිව්වන අන්තරුව

© Sarath Rajapakshe

4th instar

සිව්වන අන්තරුව

© Sarath Rajapakshe

5th instar

අවසන් අන්තරුව

© Sarath Rajapakshe

5th instar

අවසන් අන්තරුව

© Himesh Jayasinghe

pupa

පිළවා

© Sarath Rajapakshe

pupa

පිළවා

© Sarath Rajapakshe

pupa

පිළවා

© Sarath Rajapakshe

pupa_just before emerge

පිළවා_සුහුඹුලෙකු ලෙස ඉවතට පැමිණීමට මොහොතකට පෙර

Jayasinghe, H. & S. Rajapakshe (2025). Early stages of Eurema ormistoni (Watkins, 1925). In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://www.slbutterflies.lk/explore/butterfly/Eurema%20ormistoni#child

Ref.: Jayasinghe et. al., 2014

Ventilago gamblei

Ref.: Jayasinghe et. al., 2014

Ventilago madraspatana

Anonymous (2025). Larval food plants of Eurema ormistoni (Watkins, 1925). In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://www.slbutterflies.lk/explore/butterfly/Eurema%20ormistoni#plant

Distribution

Anonymous (2025). Distribution map of Eurema ormistoni (Watkins, 1925). In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://www.slbutterflies.lk/explore/butterfly/Eurema%20ormistoni#distributionMap

Seasonal Abundance

Anonymous (2025). Seasonal abundance of Eurema ormistoni (Watkins, 1925). In Jayasinghe, H., S. Rajapakshe & C. de Alwis (eds.). The story of Sri Lankan Butterflies, v. 2.0. Butterfly Conservation Society of Sri Lanka. http://www.slbutterflies.lk/explore/butterfly/Eurema%20ormistoni#seasonalAbundance

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