G. g. caschmirensis (Rothschild, 1895) (north-western India)
G. g. kimurai Murayama, 1982 (northern Thailand)
G. g. phangana (Okano, 1986) (northern Thailand)
Taxonomy
It may be a synonym of Graphium mandarinus Collins & Morris.[4] It is however treated as a "good species" by Koiwaya.[5] A further problem is that the name glycerion is permanently invalid as a junior primary homonym of Papilio glycerion Borkhausen, 1788.
Graphium glycerion is very little known and as with Graphium mandarinus, G. tamerlanus, G. phidias and G. olbrechtsi few specimens exist.
^Hewitson, William C. & Moore, Frederic (1879). "Pazala, n. g.". Descriptions of New Indian Lepidopterous Insects: From the Collection of the Late Mr. W.S. Atkinson, M.A., F.L.S., &c. The Asiatic Society of Bengal. p. 283. OCLC9625544 – via Internet Archive.
^Koiwaya, S. (1993) Descriptions of Three New Genera, Eleven New Species and Seven New Subspecies of Butterflies from China. Studies of Chinese Butterflies.