THECLA PAN.

Plate XXIII. fig. 3, 4.

ORDER: Lepidoptera. SECTION: Diurna. FAMILY: Lycænidæ, _Leach_.

GENUS. THECLA, _Fabr._ (Syst. Gloss.) Polyommatus p. _Latr._ Papilio

(Pleb. rural.), _Linn. &c._

THECLA PAN. Alis fuscis bicaudatis; subtus fuscescentibus, ocellis duobus

anguli ani, externo nigro iride rufâ. (Expans. Alar. 1 unc. 3 lin.)

SYN. Papilio (Pleb. rur.) Pan, _Drury_, _App. vol._ 2.

HABITAT: Jamaica.

_Upper Side._ Antennæ black. Thorax, abdomen, and wings dark brown, or

dark hair-coloured; the latter being furnished with two small tails like

hairs, the extremities being white.

_Under Side._ Palpi white. Breast greyish. Wings nearly the same colour

as on the upper side. The posterior having two eyes on each at the

abdominal corners; one being black with a red iris, the other grey and

faint; above them is a small indented white line, pointing to a spot of

the same colour placed at the middle of the anterior edge.

Fabricius, without referring to this figure of Drury, described an Indian

species of the same genus from Drury's collection, under the same specific

name, which must of course be rejected. The French encyclopedists consider

the latter as identical with the Fabrician Hesperia Isocrates.

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