Papilio Explained

Papilio is a genus in the swallowtail butterfly family, Papilionidae, as well as the only representative of the tribe Papilionini. The word papilio is Latin for butterfly.[1]

It includes the common yellow swallowtail (Papilio machaon), which is widespread in the Northern Hemisphere and the type species of the genus, as well as a number of other well-known North American species such as the western tiger swallowtail (Papilio rutulus). Familiar species elsewhere in the world include the Mormons (Papilio polytes, Papilio polymnestor, Papilio memnon, and Papilio deiphobus) in Asia, the orchard and Ulysses swallowtails in Australia (Papilio aegeus, Papilio ulysses, respectively) and the citrus swallowtail of Africa (Papilio demodocus).

Older classifications of the swallowtails tended to use many rather small genera. More recent classifications have been more conservative, and as a result a number of former genera are now absorbed within Papilio, such as Achillides, Eleppone, Druryia, Heraclides (giant swallowtails), Menelaides, Princeps, Pterourus (tiger swallowtails), and Sinoprinceps. The genus as recognized by modern systems has about 200 members. The genus Chilasa is regarded as a subgenus of Papilio by some workers, as are the baggy-tailed swallowtails (Agehana), although the latter taxon is usually considered a subgenus of Chilasa.

Many of the larvae resemble bird droppings during a development stage. Adults are edible to birds and some species are mimics.[2]

Ecology

In their larval form, members of Papilio typically feed upon plants of Rutaceae including common ornamental and agriculturally important species such as Citrus species, Murraya species, Choisya species and Calodendrum species. Caterpillars sequester terpenoids from their diet to produce a foul smelling oil used in defence.

Species

Listed alphabetically within groups.[3]
subgenus: Papilio Linnaeus, 1758

species group: machaon

subgenus: Princeps Hübner, [1807]

species group: antimachus

species group: zalmoxis

species group: nireus

species group: cynorta

species group: dardanus

species group: zenobia

species group: demodocus

species group: echerioides

species group: oribazus

species group: hesperus

species group: menestheus

species group: incertae sedis

species group: noblei

species group: demolion

species group: anactus

species group: aegeus

species group: godeffroyi

species group: polytes

species group: castor

species group: fuscus

species group: helenus

species group: memnon

species group: protenor

species group: bootes

subgenus: Chilasa Moore, [1881]

species group: agestor

species group: clytia

species group: veiovis

species group: laglaizei

species group: unnamed

subgenus: Achillides Hübner, [1819]

species group: paris

species group: palinurus

species group: unnamed

species group: ulysses

subgenus: Heraclides Hübner, [1819]

species group: anchisiades

species group: thoas

species group: torquatus

species group: unnamed

subgenus: Pterourus Scopoli, 1777

species group: troilus

species group: glaucus

species group: zagreus

species group: scamander

species group: homerus

subgenus: Sinoprinceps Hancock, 1983

species group: xuthus Hancock, 1983

Former species

Many species originally described in the genus Papilio have now been reclassified. For a list of selected former species see List of former species in the genus Papilio.

External links

Notes and References

  1. Fabales. (2009) In Encyclopædia Britannica. Retrieved 8 September 2009, from Encyclopædia Britannica Online: http://www.search.eb.com/eb/article-72896
  2. The Butterflies of North America, James A. Scott,, 1986
  3. Web site: Savela . Markku . March 20, 2019 . Papilio Linnaeus, 1758 . Lepidoptera and Some Other Life Forms . February 5, 2020.
  4. News: Lepidopterists Discover New Swallowtail Species on Fiji Biology Sci-News.com. Breaking Science News Sci-News.com . 2018-11-04. en-US.