Papilio sosia

Medium green-banded swallowtail
	Specimen on display in Musée zoologique de la ville de Strasbourg
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Arthropoda
Class:	Insecta
Order:	Lepidoptera
Family:	Papilionidae
Genus:	Papilio
Species:	P. sosia
Binomial name
	Papilio sosia; Rothschild and Jordan, 1903
Synonyms
	Papilio sosia f. imitatrix Storace, 1951; Papilio sosia ab. pristina Storace, 1951; Papilio sosia ab. atlantica Birket-Smith, 1960;

Papilio sosia, the medium green-banded swallowtail, is a butterfly of the family Papilionidae. It is found in the Afrotropical realm. The species was first described by Walter Rothschild in 1903.

Description

Forewing above in cellules 1 b—8 with distinct, small, usually double submarginal dots, but beneath without large submarginal spots; the median band formed almost as in nireus, though the spot in cellule 2 covers the base of the cellule, but is more produced anally than the spot in 1 c, which does not reach the cell. — Sierra Leone to the Congo region and Uganda.^[4] The median band is straight and regular and never less than 1 cm in cell lb of the forewing, nearly always much wider.

Biology

The larva feeds on Zanthoxylum and Citrus.

Subspecies

Subspecies include:

P. s. sosia (Guinea, Sierra Leone, Liberia, Ivory Coast, Ghana, Togo, Benin, southern Nigeria, western Cameroon)
P. s. pulchra Berger, 1950 ^[5](Cameroon, Gabon, Congo, Central African Republic, northern Angola, Congo Republic)
P. s. debilis Storace, 1951 ^[6] (Uganda, northwestern Tanzania)

Taxonomy

Papilio sosia belongs to a clade called the nireus species group with 15 members. The pattern is black with green or blue bands and spots and the butterflies, although called swallowtails, they lack tails with the exception of Papilio charopus and Papilio hornimani. The clade members are:

Papilio aristophontes Oberthür, 1897
Papilio nireus Linnaeus, 1758
Papilio charopus Westwood, 1843
Papilio chitondensis de Sousa & Fernandes, 1966
Papilio chrapkowskii Suffert, 1904
Papilio chrapkowskoides Storace, 1952
Papilio desmondi van Someren, 1939
Papilio hornimani Distant, 1879
Papilio interjectana Vane-Wright, 1995
Papilio manlius Fabricius, 1798
Papilio microps Storace, 1951
Papilio sosia Rothschild & Jordan, 1903
Papilio thuraui Karsch, 1900
Papilio ufipa Carcasson, 1961
Papilio wilsoni Rothschild, 1926

References

^ Rothschild, W., & Jordan, K. 1903 Some new African Papilios. Novitates Zoologicae 10: 488-490.
^ "Afrotropical Butterflies: File C – Papilionidae - Tribe Papilionini". Archived from the original on 2014-02-22. Retrieved 2012-05-09.
^ Savela, Markku. "Papilio sosia Rothschild & Jordan, 1903". Lepidoptera and Some Other Life Forms. Retrieved January 6, 2019.
^ Aurivillius, [P.O.]C. 1908-1924. In: Seitz, A. Die Großschmetterlinge der Erde Band 13: Abt. 2, Die exotischen Großschmetterlinge, Die afrikanischen Tagfalter, 1925, 613 Seiten, 80 Tafeln (The Macrolepidoptera of the World 13).Alfred Kernen Verlag, Stuttgart. This article incorporates text from this source, which is in the public domain.
^ Berger, Lucien A., 1950 Catalogues raisonnes de la faune entomologique du Congo Beige.Lepidopteres-Rhopaloceres. I.-Fam. Papilionida:" [in French). Ann. Mus. Congo Belge C. Zool. Serie III (II), voJ.8: pp.1-L04, 96 figs. 1950.
^ Storace, L. (1951-1952). Recherches sur le groupe africain de Papilio nireus L. Lambillionea 51:44-52; 54-57; 73-76.

Sources

Carcasson, R.H. (1960). "The Swallowtail Butterflies of East Africa (Lepidoptera, Papilionidae)". Journal of the East Africa Natural History Society pdf Key to East Africa members of the species group, diagnostic and other notes and figures. (Permission to host granted by The East Africa Natural History Society)
Collins, N. Mark; Morris, Michael G. (1985). Threatened Swallowtail Butterflies of the World: The IUCN Red Data Book. Gland & Cambridge: IUCN. ISBN 978-2-88032-603-6 – via Biodiversity Heritage Library.
Larsen, T.B. (2005). Butterflies of West Africa Apollo Books ISBN 87-88757-43-9
Storace, L. (1951-1952). Recherches sur le groupe africain de Papilio nireus L. Lambillionea 51:44-52; 54-57; 73-76.

External links

Butterfly Corner Images from Naturhistorisches Museum Wien

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[1] Rothschild, W., & Jordan, K. 1903 Some new African Papilios. Novitates Zoologicae 10: 488-490.

[ATBUT-2] "Afrotropical Butterflies: File C – Papilionidae - Tribe Papilionini". Archived from the original on 2014-02-22. Retrieved 2012-05-09.

[funet-3] Savela, Markku. "Papilio sosia Rothschild & Jordan, 1903". Lepidoptera and Some Other Life Forms. Retrieved January 6, 2019.

[4] Aurivillius, [P.O.]C. 1908-1924. In: Seitz, A. Die Großschmetterlinge der Erde Band 13: Abt. 2, Die exotischen Großschmetterlinge, Die afrikanischen Tagfalter, 1925, 613 Seiten, 80 Tafeln (The Macrolepidoptera of the World 13).Alfred Kernen Verlag, Stuttgart. This article incorporates text from this source, which is in the public domain.

[5] Berger, Lucien A., 1950 Catalogues raisonnes de la faune entomologique du Congo Beige.Lepidopteres-Rhopaloceres. I.-Fam. Papilionida:" [in French). Ann. Mus. Congo Belge C. Zool. Serie III (II), voJ.8: pp.1-L04, 96 figs. 1950.

[6] Storace, L. (1951-1952). Recherches sur le groupe africain de Papilio nireus L. Lambillionea 51:44-52; 54-57; 73-76.

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