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Butterflies of
Amazonia
PAGE 1
A gallery of
photographs taken by Adrian Hoskins
Photographs taken
in the Amazon rainforests of Ecuador, Brazil and Peru.
Click here
for
MOTHS of the Amazon and Andes
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Click on
thumbnails to see more photos, and detailed descriptions of the
distribution, habitats, lifecycle and behaviour of each
illustrated species......
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Blue Xenandra
Xenandra poliotactis
This stunning Riodinid was photographed on the shore of the Rio Madre de Dios in
southern Peru. Taxonomists were initially in disagreement as to whether this is a species of
Xenandra,
or a
Lepricornis,
Esthemopsis,
or possibly an entirely new genus. Close examination shows that
the antennae are very short, and that the head and thorax are
entirely devoid of the hair-like scales found on other butterfly
species. Curtis Callaghan and Jason Hall have
now confirmed the ID as
Xenandra poliotactis.
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Erotia
Sister
Adelpha erotia
Adelpha
species
can sometimes be difficult
to identify, as many have a similar pattern of orange and
white bands on a dark brown ground colour.
Identification requires very careful examination of the pattern of the
orange spots in the apical area of the forewing, and in most cases
it is essential to also examine the patterning on the undersides, by
which means otherwise very similar species can be distinguished. The
range of
Adelpha erotia extends from Costa Rica to Peru and Bolivia.
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Dido Longwing
Philaethria dido
Philaethria dido
is found from Mexico to the southern Amazon. It is amongst the
most beautiful and graceful of neotropical butterflies, but is
rarely seen, as it spends the majority of it's life high in the
forest canopy.
It breeds in wet tropical rainforests at altitudes
from sea level to about 1200m.
Novices sometimes confuse this species with
the Malachite
Siproeta stelenes,
a much commoner butterfly found in open secondary forest, or
around the edges of clearings in primary forest.
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89
butterfly
Diaethria clymena
The
"89" numerals which appear on the underside wings of
this species are present in all members of the genus
Diaethria,
but vary in colour, thickness and shape according to species.
The butterflies often frequent human
dwellings, and are considered a sign of good luck by many
communities. They are usually seen in two's or three's, but
sometimes congregate in large numbers at favoured spots, often on
sandbanks close to jetties.
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BD
butterfly
Callicore cynosura
The
common name of this species is derived from the bold markings on
the underside hindwings, which resemble the letters "BD".
The upperside is black, banded with brilliant red.
The butterflies are usually
encountered as solitary individuals. They have a rapid and
powerful flight over short distances, and often settle on boats,
jetties, or the walls of wooden buildings. Males visit
sandbanks to imbibe dissolved minerals from damp ground, and
habitually settle on humans to imbibe sweat.
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Red
Flasher
Panacea prola
This beautiful
species
is distributed throughout much of the lowland
rainforest of South America.
Males congregate in groups of up to
twenty, basking with wings outstretched, as they imbibe
mineral-rich moisture on sandbanks.
When one individual detects a threat from an
approaching bird or human, it responds by fanning it's wings to
display the bright red underside. This acts as a signal to warn
it's brethren, who also start fanning their wings, so that the
whole group quickly becomes alerted to the danger.
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Bates Olivewing
Nessaea batesii
Olivewings
are usually found as singletons, but it is normal to see several
during an hour long walk along a
narrow forest track in suitable habitat.
If disturbed they
fly rapidly and with great agility, and resettle a short distance
away, but invariably return to the original spot within a few
minutes. They settle on foliage, at heights between ground level
and 3 metres. In sunny conditions they bask for
long periods on low foliage.
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Giant Glasswing
Methona confusa
Methona
species breed in lowland wet rainforest at altitudes below about
700m.
The butterflies are solitary in
behaviour. Males are usually seen at light gaps where fallen trees
have opened the canopy, allowing a shaft of sunlight to penetrate
to the forest floor. In such areas they perch on foliage,
typically at heights between 2 - 3 metres, to await passing
females.
I have never
observed the pre-nuptial ritual, if one exists, but have found
copulated pairs settled on low foliage.
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Glittering Sapphire
Lasaia agesilas
The 14 members of the
genus
Lasaia
are found exclusively in the neotropics. They are all small
species, averaging about 30mm in wingspan, with highly reflective
metallic wing scales, the males being blue, green or grey,
overlaid with a pattern of black spots. They
are commonly seen in one's and two's when mud-puddling at
sandbanks or sunlit forest tracks.
They are highly
active in sunny weather, with a very rapid flight close to the
ground, and tend to flit constantly from spot to spot.
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Red-barred Amarynthis
Amarynthis meneria
This
is a common species found in lowland rainforests east of the
Andes.
It spends much of it's time resting under leaves
with wings held flat, but will periodically dart out, and in
overcast or cool conditions will often bask on the upper surface
of leaves.
It tends to stay within the forest,
and is often seen, either singly or in two's or three's, along
narrow paths where dappled sunlight penetrates to ground level.
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Molochina Underleaf
Eurybia molochina
Underleafs
are secretive insects, hiding for long periods under leaves, always with wings spread
open, cheekily peering out to keep a
watchful eye on intruders. Periodically they fly out to
investigate other butterflies, but instantly return to settle
under another nearby leaf. The speed of flight is remarkable, and
the degree of agility apparent when they fly into the vegetation,
flip upside-down and settle under a leaf is amazing to
behold.
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Leopard-spotted Beauty
Baeotus deucalion
The
uppersides of both sexes of this species are dark brown, with
broad median bands of pale orange, and white spots in the apical
area of the forewings. The adults are usually seen singly, often in the company of
Baeotus aeilus,
B. beotus or
B.
japetus, and are regular visitors to
patches of mineral-rich damp sand along the shores of rivers in
Amazonia.
B.
beotus has a
very similar pattern of largish black spots on the underside, but
in that species the upperside of the male is banded in pale
shining blue.
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Great Orange tip
Anteos menippe
This is a common
species in lowland areas, found in Colombia, and across much of
Amazonia, in Ecuador, Brazil and Peru.
The butterflies breed mainly in open transitional habitats along riverbanks, and
are most commonly seen when migrating along river courses.
The cryptic
leaf-like underside, complete with raised "leaf veins" enables the
butterfly to blend perfectly amongst the foliage of plants. It is
highly likely that they roost hanging from the foliage of trees,
where their cryptic colouration would help them the avoid being
detected by avian predators.
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Lavinia Emperor
Doxocopa lavinia
Males of this very conspicuous
species are marked on the upperside with a median band of white
scales, each of which has a ridged surface which reflects and
refracts light in brilliant iridescent hues of blue, green and
violet. The brilliance of the colours, when the butterfly is seen
in full sunlight, almost defies description.
The females lack the
iridescence, with the median band being white and orange, and are similar
in appearance to
Adelpha
species, but have much more angular wings.
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Starry Night Riodinid
Echydna punctata
The
Starry Night Riodinid is usually seen in two's and
three's along dark forest paths, where it habitually settles with
wings open, on ferns and other low vegetation. It is also commonly
seen on damp soil, imbibing dissolved minerals. It's almost
inevitable that when one
Echydna is seen, others will
be found nearby.
It is more commonly seen on
cloudy days. On sunny days it tends to fly early in the mornings
when light levels are low, but sometimes mud-puddles at open
sandbanks.
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Amazon destroyed
in quest for bio-fuel !
The habitat of
these beautiful butterflies is under severe threat of
destruction.
In excess of
10,000 square miles ( 2.6 million hectares ) of the Amazon
rainforest is clear-felled every year. Vast areas are
deliberately burned to make way for cattle pastures. The
pastures are very poor in nutrients, so support only very low
densities of cattle. At the end of the dry season the pastures are
set on fire to promote
new grass growth and kill cattle parasites. These fires
rage uncontrolled, setting fire to further areas of forest. Deforested areas are much hotter and drier than the rainforests.
Consequently the average temperature of the entire Amazon
region rises and the humidity falls even more dramatically. This
causes major changes in the vegetation structure of the
remaining areas of rainforest, leading to reduced biodiversity
even in protected areas.
The remaining forests are under severe
threat of destruction by US-based companies which seek to burn
down the forests and replace them with vast soybean plantations,
used to produce bio-fuels !
Please visit the
rainforestportal website where you
can find further information, and take part in
on-line petitions to save the Amazon. |
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Text and photographs protected by Copyright © Adrian
Hoskins 2007-2008, and must not be reproduced or published in part
or in whole elsewhere in any form without written permission from
Adrian Hoskins. Breach of copyright will be pursued by litigation.
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Adrian Hoskins |