No subspecies are listed under this species.
(1) Idea agamarschana arrakana (Fruhstorfer, 1910) – Arakan Tree-Nymph
(2) Idea agamarschana cadelli (Wood-Mason & de Nicéville, 1881) – Andaman Tree-Nymph
(1) Euploea sylvester coreta (Godart, 1819) – Double-branded Black Crow
(2) Euploea sylvester hopei C. & R. Felder, [1865] – Cachar Double-branded Blue Crow
(3) Euploea sylvester harrisi C. & R. Felder, [1865] – Indo-Chinese Double-branded Blue Crow
(1) Euploea radamanthus radamanthus (Fabricius, 1793) – Oriental Magpie Crow This species, by its synonym ramsayi, is legally protected in India under Schedule IV of the Wildlife (Protection) Act, 1972.
(1) Euploea mulciber mulciber (Cramer, [1777]) – Bengal Striped Blue Crow
(2) Euploea mulciber kalinga Doherty, 1886 – Kalinga Striped Blue Crow This species is legally protected in India under Schedule IV of the Wildlife (Protection) Act, 1972.
(1) Euploea klugii klugii Moore, [1858] – Blue King Crow
(2) Euploea klugii kollari C. & R. Felder, [1865] – Brown King Crow This species (as E. crassa), is legally protected in India under Schedule IV of the Wildlife (Protection) Act, 1972.