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Heraclides/Eurytides from Frech Guyana
Posted: Sat Oct 21, 2023 9:23 am
by wolf
All these were caught in the same area throughout a 1 week period.
1: Male
Heraclides torquatus or
H.garleppi? I cant see the difference between the two

- H1.jpg (339.5 KiB) Viewed 6549 times
2: Female
Heraclides torquatus or some
Eurytides sp.?

- H2.jpg (380.05 KiB) Viewed 6549 times
3: Same as nr 2?

- H3.jpg (366.36 KiB) Viewed 6549 times
Re: Heraclides/Eurytides from Frech Guyana
Posted: Sat Oct 21, 2023 9:24 am
by wolf
4: Same as nr 1 and 2?

- H4.jpg (356.45 KiB) Viewed 6548 times
Re: Heraclides/Eurytides from Frech Guyana
Posted: Sat Oct 21, 2023 9:02 pm
by adamcotton
I think these are all Papilio (Heraclides) garleppi lecerfi (I prefer to treat Heraclides as a subgenus of Papilio).
Eurytides have red spots at the base of the undersides which are absent in Heraclides, among other differences.
Adam.
Re: Heraclides/Eurytides from Frech Guyana
Posted: Sat Oct 21, 2023 9:08 pm
by adamcotton
In the male, the forewing discal band is broader in garleppi, and there is a small spot in the branch of veins R4-R5 approximately half way along the subapical band, absent in torquatus.
Adam.
Re: Heraclides/Eurytides from Frech Guyana
Posted: Sun Oct 22, 2023 6:40 am
by wolf
Thanks again Adam!

Re: Heraclides/Eurytides from Frech Guyana
Posted: Mon Oct 23, 2023 7:34 am
by teinopalpus
Agree with Adam that all your specimens are Heraclides garleppi ssp.lecerfi. Rather rare and valuable butterfly, especially females. In addition I never saw in life or in any literature female with such extended white markings on forewings as your last female although female is rather variable from all-black forewings to various shaped white pacthes on forewings.
Also rather interesting article about this butterfly is free which point up possibility for this taxon to be full species :
https://www.researchgate.net/publicatio ... pilioninae
Jan
Re: Heraclides/Eurytides from Frech Guyana
Posted: Wed Oct 25, 2023 12:59 pm
by Chuck
I wasn't familiar with Heraclides garleppi, those females are astonishing! Love this kind of stuff.