| Dominican snout | |
|---|---|
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Arthropoda |
| Class: | Insecta |
| Order: | Lepidoptera |
| Family: | Nymphalidae |
| Genus: | Libytheana |
| Species: | L. fulvescens |
| Binomial name | |
| Libytheana fulvescens (Lathy, 1904) | |
| Synonyms | |
| |
The Dominican snout (Libytheana fulvescens) is a species of snout butterfly that is endemic to Dominica, an island nation in the Caribbean Lesser Antilles.
It was first described in 1904, as Libythea fulvescens, by Percy Ireland Lathy of the Zoological Society of London. [1] It was reassigned to the new genus Libytheana in 1943 by American entomologist Charles D. Michener, who split L. fulvescens and three other New World species from the Old World Libythea species. [2]
The Dominican snout is rare, and locally distributed on Dominica in dry coastal forest and scrub, at such sites as Cabrits National Park, Morne Espagnole, and Morne Daniel. [3]
Its behavior has been described as similar to Libytheana carinenta . [4] Adults are active even in windy weather. [4] It is not gregarious and probably does not migrate. [5]
Generations are unknown but likely, because adults are found at different times of the year, though more commonly in the fall than the spring. [4] Its host plant is possibly the iguana hackberry tree ( Celtis iguanaea ). [5]
Adults have only been observed feeding on sap from wounded trees. [5]
The Nymphalidae are the largest family of butterflies, with more than 6,000 species distributed throughout most of the world. Belonging to the superfamily Papilionoidea, they are usually medium-sized to large butterflies. Most species have a reduced pair of forelegs and many hold their colourful wings flat when resting. They are also called brush-footed butterflies or four-footed butterflies, because they are known to stand on only four legs while the other two are curled up; in some species, these forelegs have a brush-like set of hairs, which gives this family its other common name. Many species are brightly coloured and include popular species such as the emperors, monarch butterfly, admirals, tortoiseshells, and fritillaries. However, the under wings are, in contrast, often dull and in some species look remarkably like dead leaves, or are much paler, producing a cryptic effect that helps the butterflies blend into their surroundings.
Skippers are a group of butterflies placed in the family Hesperiidae within the order Lepidoptera. They were previously placed in a separate superfamily, Hesperioidea; however, the most recent taxonomy places the family in the superfamily Papilionoidea, the butterflies. They are named for their quick, darting flight habits. Most have their antenna tips modified into narrow, hook-like projections. Moreover, skippers mostly have an absence of wing-coupling structure available in most moths. More than 3500 species of skippers are recognized, and they occur worldwide, but with the greatest diversity in the Neotropical regions of Central and South America.
Celtis is a genus of about 60–70 species of deciduous trees, commonly known as hackberries or nettle trees, widespread in warm temperate regions of the Northern Hemisphere. The genus is part of the extended Cannabis family (Cannabaceae).
Morne Trois Pitons National Park is a national park in Dominica established in July 1975, the first to be legally established in the country. It became a World Heritage Site in 1997. The park is named after its highest mountain, Morne Trois Pitons, meaning mountain of three peaks. The park is an area of significant volcanic activity. Features within the park include the Valley of Desolation, a region of boiling mud ponds and small geysers; the Boiling Lake; Titou Gorge; and Emerald Pool. The mountain is the second-highest peak in Dominica, being exceeded only by Morne Diablotins.
Calisto is a butterfly genus from the subfamily Satyrinae in the family Nymphalidae. The genus was erected by Jacob Hübner in 1823. Members of the genus occur on the Caribbean islands only. Of the 44 species that are currently thought to exist, eleven occur on Cuba, one on Puerto Rico, one on Anegada Island, one on Jamaica, two on the Bahamas and twenty-eight on Hispaniola.
Libythea lepita, the common beak, is a butterfly that belongs to the Libytheinae group of the brush-footed butterflies family. It is found from southern India to Japan and its larval food plants include members of the Cannabaceae, particularly in the genera Celtis and Trema.
Cabrits National Park is on a peninsula at the north end of the Caribbean island of Dominica, north of Portsmouth. The park protects tropical forest, coral reefs and wetlands. There are hiking trails and an English garrison called Fort Shirley.
Dominica, officially the Commonwealth of Dominica, is an island country in the Caribbean. It is part of the Windward Islands chain in the Lesser Antilles archipelago in the Caribbean Sea. The capital, Roseau, is located on the western side of the island. Dominica's closest neighbours are two constituent territories of the European Union, the overseas departments of France, Guadeloupe to the northwest and Martinique to the south-southeast. Dominica comprises a land area of 750 km2 (290 sq mi), and the highest point is Morne Diablotins, at 1,447 m (4,747 ft) in elevation. The population was 71,293 at the 2011 census.
The Libytheinae are a nymphalid subfamily known as snout butterflies, containing two valid genera and about ten species: six in Libythea and four in Libytheana. The common name refers to the thick labial palps (pedipalps) that look like a "snout" in this subfamily. In older literature, this group was recognized as the family Libytheidae. They are medium-sized and typically a drab brown. The front legs are reduced in length and the ventral hindwings are cryptically colored to help them blend in with their surroundings. While at rest, the members of this subfamily keep their wings tightly closed to resemble dead leaves.
Libytheana is a genus of nymphalid butterflies in the snout butterfly subfamily, Libytheinae.
Libythea labdaca, the African snout butterfly, is a member of the butterfly subfamily Libytheinae found in western and central Africa.
Anolis oculatus, the Dominica anole, Dominican anole, eyed anole or zandoli, is a species of anole lizard. It is endemic to the Caribbean island of Dominica, where it is found in most environments. The species is found in a diverse range of color forms, which one herpetologist once classified as four subspecies, which most other scientists did not recognise because the forms gradually inter-grade with one another. Two later researchers have instead promoted the "ecotypes" concept, hypothesizing the color forms are maintained by the ecological conditions of the surrounding environment, despite being genetically indistinguishable. The morphology of some traits is subject to clinal variation, gradually changing from one side of the island to the other, or from sea level to the hilltops. The ground color ranges from pale tan or yellow to deep green or brown. It also has patterned markings that range from light-colored speckling to complex marbled patterns, and some populations also have large black-ringed "eye" spots on their flanks.
The Dominican ground lizard or Dominican ameiva is a species of lizard. It is endemic to the Caribbean island of Dominica, an island noted for its intact and abundant reptile population, where it is most commonly found in dry coastal woodland.
Dominica Botanic Gardens is located on the Caribbean island-nation of Dominica, in the capital of Roseau. Once known as one of the finest botanical gardens in the region, it was severely damaged by Hurricane David in 1979. Following restoration efforts, it remains a focus of cultural life in Roseau, and a center of conservation research on Dominica.
Percy Ireland Lathy was an English entomologist who specialised in butterflies. He was an acquaintance of James John Joicey and was associated with Joicey's Hill Museum in Witley, Surrey.
Libythea laius, the lobed beak, is a member of the butterfly subfamily Libytheinae found in East Africa, Madagascar, southern India, and Sri Lanka. It was described by Roland Trimen in 1879.
Libythea collenettei, the Marquesan snout butterfly, is a species of Nymphalid butterfly in the subfamily Libytheinae. The species was first described by Edward Bagnall Poulton and Norman Denbigh Riley in 1923. The specific name honours its original collector, Cyril Leslie Collenette, a member of the 1925 St George Expedition to French Polynesia. It is endemic to French Polynesia, L. collenettei is the only species of butterfly endemic to the Marquesas Islands.
