Random Gallery - Plain Plushblue

Random Butterfly Gallery
The Plain Plushblue (Flos apidanus saturatus)

Amongst the four Flos species that are extant in Singapore, this species, the Plain Plushblue is the most widespread and often encountered. It is moderately common and can be found in the forested reserves as well as in urban parks and gardens. The underside of the Plain Plushblue is purple brown with the usual cryptic markings. There is a small deep red patch at the base of the wings.The hindwing bears a white-tipped tail at vein two of the hindwing and is toothed at veins 1b and 3.

This individual was photographed by young ButterflyCircle member Jonathan Soong on Labour Day. The butterfly was one of many that were out and about feeding on the ripened fruits of the Singapore Rhododendron. The photo shows the Plain Plushblue resting on the fruit capsule of the plant in between feeds.

Random Gallery - Grey Sailor

Random Butterfly Gallery
The Grey Sailor (Neptis leucoporos cresina)

The Grey Sailor is predominantly a forest-dependent butterfly and is not frequently seen in urban parks and gardens. It tends to stay at forest edges and within the vicinity of forested areas and particularly where its caterpillar host plant, Gironniera nervosa is found. The typical black-and-white striped uppersides tend to get this species confused with two other lookalike species - the Common Sailor and Short-Banded Sailor. The underside of the Grey Sailor is white and grey, and serves to distinguish this species from the other two, which feature orange or orange-brown undersides.

This pristine individual of the Grey Sailor was shot last weekend by ButterflyCircle member Goh EC along the forest edge near a park connector. The species is fairly common and can be quite skittish and uncooperative when a photographer approaches it. A good time to catch it distracted is when it is feeding on the ripened fruits of the Singapore Rhododendron (Melastoma malabathricum) or at flowering bushes.

Life History of the Plain Banded Awl

Life History of the Plain Banded Awl (Hasora vitta vitta)

Butterfly Biodata:
Genus: Hasora Moore, 1881
Species: vitta Butler, 1870
Subspecies: vitta Butler, 1870
Wingspan of Adult Butterfly: 40-45mm
Caterpillar Local Host Plant: Spatholobus ferrugineus (Family: Fabaceae)

A Plain Banded Awl perching on the underside of a leaf.

A Plain Banded Awl visiting a flower of the Singapore Rhododendron.

A Plain Banded Awl taking nectar from an Ixora flower.

Physical Description of Adult Butterfly:

Adults are rather large in size with pointed forewing apex and markedly lobate hindwings. Above, the wings are dark brown. Both sexes have one small hyaline subapical spot in the forewing, with the female having two larger hyaline spots in spaces 2 and 3 in addition. There are no cell spots, and the male does not have a discal stigma on the forewing. Below, both sexes are pale brown with a purplish sheen in fresh specimens. The hindwing has a prominent white and outwardly diffuse discal band. The inner half of the hindwing has a greenish glaze, more so in the male than in the female.

Field Observations of Butterfly Behaviour:

This species is moderately rare in Singapore. The adults have been sighted in both nature reserves and urban parks and gardens, typically during the dawn and dusk hours of a day. They have the habit of visiting flowering plants for nectar and puddling on damp patches for minerals. As with other Awl spp., the fast flying adults have a habit of resting on the underside of a leaf or other plant parts.

Random Gallery - Malayan Lascar

Random Butterfly Gallery 
The Malayan Lascar (Lasippa tiga siaka)

The Malayan Lascar is one of four lookalike species found in Singapore, and probably the commonest of the four. The typical black and orange striped appearance and similar sized species - two from the genus Lasippa and the other two from the genus Pantoporia make these lookalike species challenging to identify when in flight. Only when they stop to sunbathe or rest can the identification be made more confidently. The Malayan Lascar can be separated from its lookalike cousin, the Burmese Lascar by the sub-marginal spot in space 3 of the forewing above, which is about twice the size of the adjacent spots in space 2 and 4.

This pristine Malayan Lascar was shot at a patch of secondary forest near Bukit Batok in Singapore. The species has a weak flap-glide behaviour and is fond on settling on the upperside of a leaf with its wings opened flat. However, like its other cousins, it is a very alert butterfly and unless it is feeding and distracted, is hard to approach. Once startled it makes its way to the treetops quite quickly and out of reach of the frustrated photographer.

Random Gallery - Common Mormon

Random Butterfly Gallery
The Common Mormon (Papilio polytes romulus)

The Common Mormon is a relatively common butterfly in Singapore. This swallowtail is found in urban parks and gardens, although it is fairly often seen in forested areas as well. Its caterpillars feed on the cultivated Murraya koenigii or Indian Curry Leaf, as well as another wild grown species of the same genus.  Other Citrus plants are also known host plants. The upperside of the Common Mormon is predominantly black with a series of whitish spots running across the hindwing forming a band. The female is polymorphic with the form-polytes mimicking the Common Rose, presumably for protection against predators.

Males of the species are often encountered puddling on damp sandy streambanks which have been tainted with decomposing organic matter. When puddling, the forewings of the butterfly flap rapidly, whilst the hindwings are held still.  This shot of a puddling Common Mormon was taken at a park connector near a nature area by ButterflyCircle member Huang CJ, who managed a sharp shot of the Common Mormon whilst achieving a smooth green background which contrasts pleasantly with the black wings of the butterfly.

Random Gallery - Hieroglyphic Flat

Random Butterfly Gallery
The Hieroglyphic Flat (Odina hieroglyphica ortina)

This pretty black-and-orange skipper is moderately rare, but is widespread in distribution across Singapore where it can be found regularly in urban parks and gardens as well as in the forested nature reserves.  At certain times of the day, it zips around rapidly, sometimes in dogfights with another individual of the same species.  It has a habit of flying and then hiding on the underside of a leaf with its wings opened flat.  The caterpillar of this butterfly feeds on Erycibe tomentosa and its life history has been recorded here.

This Hieroglyphic Flat was shot by ButterflyCircle member Nelson Ong last weekend after the skipper had its fill of the nectar from a flowering Syzygium tree.  At times, the skipper can be found feeding on bird droppings on the forest floor or on leaves.  It will return time and again to its food source even when disturbed.

Random Gallery - White Spotted Palmer

Random Butterfly Gallery
The White Spotted Palmer (Eetion elia)

This medium sized skipper is moderately rare in Singapore, appearing more often in the forested nature reserves.  It is often found lurking in shaded heavily forested areas, resting on the top surfaces of leaves.  When there is a flowering tree, particularly of the Syzygium spp, the White Spotted Palmer can be seen zipping rapidly amongst the flowers and feeding greedily.

The skipper is dark brown above with white hyaline spots. In the male, the white dorsal area on the hindwing is less extensive than in the female.  The whitened basal half of the underside of the hindwing is distinctive in this species and it is quite easily identified without much doubt.  The abdomen is white banded above and entirely white beneath.  The life history of this butterfly has been recorded here. This shot of a pristine White Spotted Palmer was taken by ButterflyCircle member Loke PF at a flowering Syzygium tree last weekend.