Parides erithalion explained

Parides erithalion, the variable cattleheart, is a North and South American butterfly in the family Papilionidae. The species was first described by Jean Baptiste Boisduval in 1836.[1]

Description

The upperside of the wings is black with a row of red postmedian spots. The underside of the wings is also black with a row of pink and whitish spots.[1]

In males of some subspecies the uppersides of the forewings have a large olivaceous-green patch from the inner margin forward, with a creamy-white spot, while hindwings have a band of three red spots. Fringe in both sexes is dotted with white.[2]

Subspecies

Description from Seitz

P. erithalion. Male: tibiae not thickened. Hindwing without distinct red spot behind the 2. median on the upper surface. Female: the spot before the 1. median of the forewing smaller than the preceding spot; band on the hindwing broad, pale on the innerside. Costa Rica to North Venezuela. — zeuxis Luc. (= rhameses Doubl., rhesus Koll., rhamases Fldr., abilius Fldr., rhamses Boisd.) (4a). Male: the green area much narrowed anteriorly, enclosing a large white spot before the 2. median; hindwing with 2 or 3 small red spots. Female: the posterior spot of the forewing larger than the preceding one. North Venezuela and eastern side of the Cordillera of Bogota. — erithalion Boisd. (4a) from Central Colombia (Rio Magdalena) has in the male rarely a white spot on the forewing, which is placed before the 1. median or between the radials. Female: the spot before the 1. median smaller than the preceding one; generally a few small spots outside the cell. — cauca Oberth. Male: the green area of the forewing wanting or merely indicated. Female: band on the hindwing narrow, curved, separated from the cell. Cauca valle — sadyattes Druce (4a). Male: the green area very variable, generally reduced, often wanting; all specimens with at least one white spot, which is placed before or behind the 3. radial, often a green spot in the cell. Female: band of the hindwing almost unicolorous bright red. Costa Rica to Panama.[6]

Description from Rothschild and Jordan (1906)

A full description is provided by Walter Rothschild and Karl Jordan (1906).[7] Note: Here polyzelus is treated as a full species and trichopus is P. z. trichopus.

Life cycle

The eggs are a brownish color. The caterpillar is brownish black with white and reddish-brown tubercles.

Host plants

The variable cattleheart feeds on Aristolochia cordiflora.

Status

It is common local species and not threatened.[8]

Taxonomy

Parides erithalion is a member of the anchises species group[9]

The members are

External links

Notes and References

  1. Glassberg, Jeffrey (2007). A Swift Guide to the Butterflies of Mexico and Central America. Sunstreak Books Inc.
  2. Web site: Savela . Markku . April 7, 2019 . Parides erithalion (Boisduval, 1836) . Lepidoptera and Some Other Life Forms . February 6, 2020.
  3. Lewis, H. L., 1974 Butterflies of the World Page 26, figure 8
  4. Lewis, H. L., 1974 Butterflies of the World Page 26, figure 9
  5. Lewis, H. L., 1974 Butterflies of the World Page 26, figure 22
  6. Jordan, K., in Seitz, A. (1907) . The Macrolepidoptera of the World. 5: The Macrolepidoptera of the American faunistic region. Papilionidae 1-45.
  7. Rothschild, W. & Jordan, K. (1906). "A revision of the American Papilios". Novitates Zoologicae. 13: 411-752. (Facsimile edition ed. P. H. Arnaud, 1967)
  8. Book: Collins . N. Mark . Morris . Michael G. . Threatened Swallowtail Butterflies of the World: The IUCN Red Data Book . 1985 . . Gland & Cambridge . 978-2-88032-603-6 . Biodiversity Heritage Library.
  9. Edwin Möhn, 2007 Butterflies of the World, Part 26: Papilionidae XIII. Parides Verlag Goecke & Evers Verlag Goecke & Evers