Nomenclature explanation:
Papilio charitonia L. is an objective junior synonym of Papilio charithonia L.The latter is on the Official List of Generic and Specific Names in Zoology (see Holthuis and Hemming 1956).See also Brower (1994).(NB:Linnaeus placed all butterflies he described in the genus Papilio.Thus the original name as described in 1767 is Papilio charithonia Linnaeus.Since 1802, this species has been assigned to the genus Heliconius Kluk.
There should not be a separate page for "Heliconius charitonia" in EOL.
Zebra Longwings are poisonous and distasteful to vertebrate predators (Opler and Krizek 1984; Cech and Tudor 2005).
A favorite source of pollen in Florida and elsewhere in the Zebra Longwing's range is lantana (Lantana spp.); Shepherd's needle (Bidens pilosa) is also visited in Florida (Opler and Krizek 1984).
Male Zebra Longwings patrol for females and are attracted to female chrysalids, with whom they seek to mate at or near the time of emergence; after mating, the male deposits an "antiaphrodisiac" chemical onto the female's abdomen to deter matings with additional males (Cech and Tudor 2005). The typical flight pattern of the Zebra Longwing is slow and direct with very shallow, rapid wingbeats (Opler and Krizek 1984), although these butterflies are capable of faster flight when alarmed (Cech and Tudor 2005).
Each evening, Zebra Longwings gather to form communal sleeping roosts consisting of a few to several dozen individuals (Young and Thomason 1975; Cook et al. 1976).
The Zebra Longwing (Heliconius charithonia) is a primarily neotropical butterfly with a distribution that extends north through the Florida peninsula in the U.S. (it is Florida's official state butterfly), sometimes ranging farther north as well. It has long, rounded wings and a slender body. It is pitch black with bold, yellow stripes and small red dots close to the body (Cech and Tudor 2005).
Heliconius charitonius is found from the extreme southeastern United States and southernmost Texas south through the West Indies and Central America to Venezuela and Peru (Opler and Krizek 1984).
In Florida, the Zebra Longwing is found in subtropical hammocks (closed canopy forests, typically slightly higher in elevation than the surrounding area, that are dominated by a diverse assemblage of broad-leaved evergreen trees and shrubs, mostly of West Indian origin) and pine-oak woods, as well as in suburbs, parks, and even open fields if preferred flowers are available (Cech and Tudor 2005). Over must of its range to the south, this species is found in moist subtropical and tropical forests with sunlit openings (Opler and Krizek 1984).
Heliconius charithonia caterpillars feed on plants in the genus Passiflora (passion vines/passionflower/passionfruit). In the U.S., hosts include P. incarnata, P. lutea, P. suberosa, and P. multiflora (Cech and Tudor 2005).
In a study of the Zebra Longwing in Costa Rica, Cook et al. (1976) observed a maximum lifespan of 133 days, but estimated the typical adult lifespan to be around 40-50 days, with evidence of senescence (declining survival rate) after about 25 days.
In a study in south Florida, Fleming et al. (2005) estimated the maximum adult lifespan to be 13-14 weeks (91-98 days). Most adults, however, lived less than one month, so average lifespan was estimated to be less than eight weeks (<56 days).
In the United States, the Heliconius charitonius is unmistakable. Over much of its Neotropical distribution, there are a dazzling array of other Heliconius species with which it might be confused, although the lack of any conspicuous colors other than black and yellow sets it apart from several otherwise similar species (Cook et al. 1976).
Females lay eggs on young host leaves at branch tips, depositing just a few eggs each day over a period of several months (Opler and Krizek 1984).
Like many other Heliconius butterflies, H. charithonia feeds extensively on pollen, using its specially modified proboscis, as a source of amino acids and other nutrients (Gilbert 1972; Opler and Krizek 1984; Cech and Tudor 2005).
La Heliconius charithonia, ye una especie de lepidópteru perteneciente a la familia Nymphalidae.[2][3] Foi declarada la caparina oficial del estáu de Florida en 1996.
Distribúise por América y el Caribe.[3] N'América del Norte la caparían a tópase en la parte sur de los Estaos Xuníos, incluyendo Florida, Xeorxa, Virginia, Carolina del Norte y Carolina del Sur.[2] N'América del Sur y Central, rexistróse en Méxicu, Costa Rica, Panamá, Colombia, Ecuador y Venezuela.[2][3]
La gata aliméntase de Passiflora lutea, Passiflora suberosa, Passiflora biflora, Tetrastylis lobata y menos en Passiflora adenopoda. Los adultos, son inusuales ente les caparines, yá que s'alimenten de polen, según tamién liban el néctar. Esta capacidá contribúi a la so llonxevidá de 3 meses nun adultu.[4] Por cuenta de la so llarga vida útil y a la so actividá mientres tol día, ye una especie popular ente les caparines. Otra carauterística inusual ye que los adultos posees en grupos d'hasta 70, y vuelven a la mesma percha cada nueche.
.La Heliconius charithonia, ye una especie de lepidópteru perteneciente a la familia Nymphalidae. Foi declarada la caparina oficial del estáu de Florida en 1996.
Der Zebrafalter (Heliconius charithonia) ist ein Schmetterling (Tagfalter) aus der Gattung Heliconius innerhalb der Familie der Edelfalter (Nymphalidae).
Die Falter erreichen eine Flügelspannweite von 70 bis 100 Millimetern. Ihre Flügel sind verhältnismäßig lang und schmal. Ihre Färbung ist auf beiden Seiten gleich. Die Grundfarbe ist schwarz, auf den Vorderflügeln verlaufen drei weiße bis zitronengelbe Linien vom Vorderrand zum Außenrand. Auf den Hinterflügeln verläuft eine weitere solche Linie, hinzu kommt eine Kette von weißen bis zitronengelben Punkten, die von der Flügelspitze zunächst am Außenrand entlang verläuft und dann aber einen Bogen macht, der etwa auf der Hälfte des Flügelinnenrandes endet. Eine weitere, deutlich schwächere Punktreihe verläuft am Außenrand zum Innenrand, ohne dass sich die beiden Reihen treffen. Die Flügelunterseiten sind nahezu gleich gefärbt, man kann aber mehrere unscheinbare rote Flecken erkennen.
Die Raupen sind weiß und tragen am ganzen Körper lange, schwarze Stacheln.
Die Tiere kommen in ganz Südamerika und in Nordamerika nördlich bis Mexiko, im Süden Texas und in Florida vor. Selten findet man sie auch in New Mexico, Nebraska und South Carolina. Sie leben vor allem in tropischen Regenwäldern und anderen feuchten Wäldern, kommen aber auch auf offenem Gelände vor.
Männchen fliegen auf der Suche nach Weibchen rege umher. Sie werden sogar von weiblichen Puppen angezogen. Bei diesen verweilen die Tiere so lange, bis das Weibchen geschlüpft ist, um sich paaren zu können. Nachts versammeln sich Zebrafalter zum Schlafen immer an einem bestimmten Ort, mit Vorliebe über Tümpeln, da sie die höhere Luftfeuchtigkeit dort mögen. An solchen Übernachtungsplätzen können durchaus über hundert Falter nächtigen, meist sind es aber 25 bis 30 Tiere. Die Gefahr unter einer so großen Menge gefressen zu werden, ist sehr gering. Die Falter versammeln sich immer an derselben Stelle. Gemeinsam sondern sie einen starken, nicht allzu appetitlich riechenden Duft aus, der Fressfeinde abschreckt. Bei Regen hängen sich die Falter kopfüber unter Blätter, um nicht nass zu werden.
Die Weibchen legen ihre orangen, länglichen und grob längs gerillten Eier in kleinen Gruppen von 5 bis 15 Stück auf Blätter und Äste der Raupenfutterpflanzen ab. Die Raupen sind nachtaktiv.
Die Raupen ernähren sich an Passionsblumen (Passiflora), insbesondere von Passiflora suberosa, Passiflora lutea und Passiflora affinis. Die Raupen werden durch das aufgenommene Gift dieser Pflanzen selbst für Fressfeinde ungenießbar.
Die Falter bringen kontinuierlich Generationen hervor. Lediglich in den nördlichsten Verbreitungsgebieten fliegen sie nur in den warmen Monaten.
Der Zebrafalter (Heliconius charithonia) ist ein Schmetterling (Tagfalter) aus der Gattung Heliconius innerhalb der Familie der Edelfalter (Nymphalidae).
வரிக்குதிரை நீள்சிறகி (Heliconius charithonia, zebra longwing) என்பது வரியன்கள் குடும்பத்தையும் கெலிகோய்னே துணைக்குடும்பத்தையும் சேர்ந்த பட்டாம்பூச்சியாகும்.[1][2] இதன் தடிப்பான கறுப்பு-வெள்ளைக் கோடு எச்சரிக்கும் நிறத் தோற்றம் கொன்றுண்ணிகளை எச்சரிக்கிறது.
வரிக்குதிரை நீள்சிறகி (Heliconius charithonia, zebra longwing) என்பது வரியன்கள் குடும்பத்தையும் கெலிகோய்னே துணைக்குடும்பத்தையும் சேர்ந்த பட்டாம்பூச்சியாகும். இதன் தடிப்பான கறுப்பு-வெள்ளைக் கோடு எச்சரிக்கும் நிறத் தோற்றம் கொன்றுண்ணிகளை எச்சரிக்கிறது.
Heliconius charithonia, the zebra longwing or zebra heliconian, is a species of butterfly belonging to the subfamily Heliconiinae of the family Nymphalidae.[2][3] It was first described by Carl Linnaeus in his 1767 12th edition of Systema Naturae. The boldly striped black and white wing pattern is aposematic, warning off predators.
The species is distributed across South and Central America and as far north as southern Texas and peninsular Florida; there are migrations north into other American states in the warmer months.
Zebra longwing adults roost communally at night in groups of up to 60 adults for safety from predators. The adult butterflies are unusual in feeding on pollen as well as on nectar; the pollen enables them to synthesize cyanogenic glycosides that make their bodies toxic to potential predators. Caterpillars feed on various species of passionflower, evading the plants' defensive trichomes by biting them off or laying silk mats over them.
Mass spraying of naled has decimated the zebra longwing population in Miami-Dade County, Florida. There has been mass collapse of the colonies with impacts on the balance of the ecosystem. Further studies are needed to evaluate any potential for recolonization.
The caterpillars are white with black spots and have numerous black spikes along their body. Adult butterflies are monomorphic of medium size with long wings. On the dorsal side, the wings are black with narrow white and yellow stripes, with a similar pattern on the ventral side, but paler and with red spots. The wingspan ranges from 72 to 100 mm.[4]
H. charithonia is found in South America, Central America, the West Indies, Mexico, south Texas and peninsular Florida. Adults sometimes migrate north to New Mexico, South Carolina, and Nebraska during the warmer months. The geographic distribution of H. charithonia overlaps with the ranges of other butterflies which sometimes leads to conflict. For example, the ranges of H. charithonia and the gulf fritillary overlap; in some cases, gulf fritillaries can sometimes be subjected to competition and fighting from Heliconius charithonia vazquezae when those species have breeding populations in similar areas and within the same geographic range.[5] It was declared the official butterfly for the state of Florida in the United States in 1996.[2][3] The species frequents tropical hammocks, moist forests, edges, or fields.[3]
.jpg)
H. c. simulator
Jamaica
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H. c. ramsdeni
Cuba
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H. c. ramsdeni
Cuba
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H. c. vazquezae
Panama
H. c. charithonia Florida
Although H. charithonia is to some extent static, maintaining a home range, adults do move between territories.[6] Butterflies with Mexican origins migrate north into Texas, following the retracting temperature gradient. Rainfall has no effect on migration patterns. Arrival dates and duration of stay depend on the distance traveled: the longer the distance traveled, the shorter the duration of stay.[7]
Adults roost in groups of up to 60 individuals on a nightly basis, returning to the same roost every night. These roosts provide protection to adults, the large groups deterring predators and retaining warmth.[8] Solitary individuals, or very small roosts, avoid exhibiting proper warning signals so as not to attract predators.[9] Pre-roosting interactions, which consist of sitting near one another, chasing each other briefly while fluttering, or basking,[10] occur between butterflies from separate roosts, indicating that the butterflies are aware of other roosts in their home range. Despite this, the zebra longwing chooses to form smaller aggregations. The optimal roost size for predator deterrence is five individuals; roost size is also influenced by resource availability and foraging. H. charithonia roosts to display collective aposematism, deterring predators by conspicuously advertising their unpalatable taste.[9]
H. charithonia adults form communal roosts nightly. Communal roosting occurs when individuals aggregate at a particular site for more than a few hours. Roosting begins as early as three hours before sunset and usually ends within two hours after sunrise.[9] Since roosting is at night, adults need to be able to see at low light levels to locate roost sites, either when looking for twigs, tendrils, and dry leaves to land on to start a roost, or when searching for conspecifics that are already roosting.[11] Their eyes also help them to recognize color patterns in conspecifics. UV rhodopsins in the eye help them to distinguish between 3-OHK yellow pigments, or ultraviolet colors, and other yellow pigments, which to the human eye is indistinguishable.[12] At shorter distances, the butterflies recognize conspecifics via chemical cues.[11] These chemical cues include volatile and nonvolatile substances. The significance of this chemical communication remains largely unknown for Heliconius in general. However, in H. melpomene, (E)-?-ocimene was found to attract males and females in diurnal situations.[13]
H. charithonia mating
H. charithonia egg; the number of eggs produced depends on the supply of pollen.
Young caterpillar
Mature caterpillar
Adult
The adults are unusual among butterflies in that they eat pollen as well as sip nectar. This ability contributes to their longevity—they can live up to 3 months as adults in the wild and 4–5 months in the lab.[14] The behavior facilitated the evolution of aposematism and mimicry among Heliconius species. Butterflies that feed on pollen are more distasteful to predators, more brightly colored, and show superior mimetic diversity to those that do not.[15]
Adult butterflies choose their home ranges based on collections of pollen plants. An adult collects pollen by inserting its proboscis into the flower while making particular movements to secure adhesion to the pollen grains. Digestion occurs immediately after ingestion when the pollen makes contact with saliva, and amino acids are dissolved.[16] Optimal amino acid intake occurs through abundant saliva production and gentle and slow mastication.[17] During the night, the butterflies digest pollen since optimal nutritional resources are obtained while resting or sleeping.[16]
Pollen feeding is correlated with higher overall fitness. Individuals that feed on pollen live longer than those that feed only on nectar or sugar water. Females carry more pollen than males since nutrients such as amino acids from pollen are needed for egg production. Oogenesis is greatly affected by pollen intake. When pollen is absent in the diet, oviposition rates decrease and lifetime fecundity, or the number of eggs produced, drops significantly.[16]
Pollen feeding also correlates with unpalatibility to predators. Amino acids from pollen are used as precursors to synthesize cyanogenic glycosides that are stored in larval and adult tissues, accounting for their toxicity.[15] When pollen availability is low, adult butterflies recycle cyanogenic glycosides they synthesized previously. With less expectation of pollen quality, females reallocate their cyanogens to reproductive input, as larvae benefit the most from cyanogenesis; a lack of amino acids in adult diet does not necessarily correlate with reduced cyanogenic defense.[18]
The caterpillar feeds on yellow passionflower (Passiflora lutea), corky-stemmed passionflower (Passiflora suberosa), and two-flower passionflower (Passiflora biflora). Larvae regulate their nutritional input to an equal protein-carbohydrate ratio.[19] They feed on the Passiflora plants on which their mother laid their eggs. Passiflora plants have trichomes, structures that reduce herbivore attack physically or chemically. H. charithonia larvae can avoid the effects of trichomes, being able to free themselves from the entrapment of a trichome by pulling their legs from the hold of the trichome hook, and laying silk mats on the trichomes, providing a surface to walk on more easily, and they remove the tips of the trichomes by biting them. Trichome tips are found in the faeces of these individuals. Larvae often try to avoid areas where trichome density is highest by staying on the under surface of the leaves.[20]
Male butterflies seek visual, olfactory, tactile, and auditory cues from females during mating.[21] In H. charithonia, certain host plants provide these cues to males, thereby influencing the time and location of reproduction. This happens because as larvae damage the plant upon eating it, green-leaf volatiles, six carbon alcohols, aldehydes, and acetates, are released. They give olfactory cues to the male, thereby indicating the location of the pupae (mate). Since these pupae are camouflaged and lack strong sexual pheromones, males rely on the olfactory cue from the damaged plant to find mates. The odors also trigger the males to learn the location of the plant for future copulations. The butterfly's spatial memory is good enough to enable them to return regularly to roosts and mating sites.[22]
A common problem among all butterflies is to avoid mating with other butterfly species.[23] Mistakes are rare as males can distinguish between the emissions produced when the larvae and other herbivores eat the plant. The larvae release volatiles similar chemically to those emitted by the plant.[22] H. charithonia mating cues are controlled by multiple genes (they are pleiotropic), particularly in regards to Müllerian mimicry.[24]
Adults exhibit pupal mating in which males wait for a female to emerge from her pupa. Upon emergence, two or more males may fight to win a copulation. The winner mates with the females and prevents other males from doing so through a chemical transfer,[3][8] passing a nutrient-rich spermatophore to the female that reduces her attractiveness to other potential mates.[25]
Pupal mating arose exactly once during the evolution of Heliconius, and these species form a clade on the evolutionary tree. Although pupal mating is observed quite frequently in insectaries, it is rarely seen in nature.[26] Males perform precopulatory mate guarding behavior, in which males find and perch on pupae, followed by copulation with the female.[22]
Upon reaching the pupae, males often have to compete to copulate with the female, who is teneral (freshly emerged). Typically, a male visits the same pupa for at least a week, during which time he periodically swarms it, fighting with other males over positioning. Fights consist of males fending off other males that attempt to land on the same pupa by opening their wings. If this does not work, the male tries to throw the intruder off with the pressure of his head and antennae. If more males attempt to swarm the pupa, the two original males work together to fend off the others by simultaneously opening their wings, momentarily forgetting that they were originally competitors. Fights usually last one or two hours, but continue throughout the pupa's development.
The act of pupal mating consists of the male inserting his abdomen into the pupa. If a second male appears, he fends off other males by opening his wings while he copulates, rather than attempting to mate with the female himself by inserting his abdomen. After two or three hours of mating, the female comes out, and copulation continues for another hour. During the process, females remain relatively still, except for spreading their wings and discharging meconium. As copulation proceeds, fewer males attempt to approach the female. However, if this does occur, the copulating male continues to fend them off by opening his wings. After copulation is done, the male and female sit side by side for some time. During this brief period, no other males attempt to mate with the female.[26]
Males transfer a protein-rich spermatophore to females upon mating. Spermatophores are nuptial gifts which serve different functions, one of which is to provide chemicals (cyanogens) that protect the mother and future offspring from predators. For females, this is beneficial because egg laying depletes her defensive chemicals. Among nine Heliconius species studied, H. charithonia had the highest average cyanide concentration in its spermatophores.[27]
In most species of butterflies, pheromones play a role in courtship and mate recognition,[21] and can play a role in deterring mates. Spermatophores contain anaphrodisiacs, pheromones that reduce the attractiveness of the females to subsequent males, indicating evolution driven by intrasexual selection between males. These reduce male harassment of mated females. Spermatophores contain nonfertile sperm (apyrene) to increase the anaphrodisiac effect. The transfer of anaphrodisiacs thus reduces female mating choice.[25]
Complete spermatophore degradation to an orange or yellow substance occurs in a two-week period. Pupal-mating butterflies like H. charithonia are thought to be monandrous; females rarely participate in more than one mating per lifetime.[28]
At eclosion, the ratio is highly female biased, but the rest of the year the sex ratio is overall male biased (68% males). This is because males typically stay near their natal sites to find a mate, while females move around to find oviposition or feeding sites on Passiflora plants. Because females are very mobile, males rarely mate with relatives, and inbreeding rates are very low.[29]
Heliconius charithonia, the zebra longwing or zebra heliconian, is a species of butterfly belonging to the subfamily Heliconiinae of the family Nymphalidae. It was first described by Carl Linnaeus in his 1767 12th edition of Systema Naturae. The boldly striped black and white wing pattern is aposematic, warning off predators.
The species is distributed across South and Central America and as far north as southern Texas and peninsular Florida; there are migrations north into other American states in the warmer months.
Zebra longwing adults roost communally at night in groups of up to 60 adults for safety from predators. The adult butterflies are unusual in feeding on pollen as well as on nectar; the pollen enables them to synthesize cyanogenic glycosides that make their bodies toxic to potential predators. Caterpillars feed on various species of passionflower, evading the plants' defensive trichomes by biting them off or laying silk mats over them.
Mass spraying of naled has decimated the zebra longwing population in Miami-Dade County, Florida. There has been mass collapse of the colonies with impacts on the balance of the ecosystem. Further studies are needed to evaluate any potential for recolonization.
Feeding. Video clipLa mariposa cebra (Heliconius charithonia) es una especie de mariposa perteneciente a la familia Nymphalidae.[2][3] Fue declarada la mariposa oficial del estado de Florida en 1996.
La oruga es blanca con manchas negras y numerosas espinas negras a lo largo del cuerpo. El adulto es de tamaño mediano con largas alas. La superficie dorsal de las alas es negra con bandas angostas blancas y amarillas, el diseño ventral es similar pero más claro con manchas rojas. La envergadura es de 72 a 100 mm.[4]
La oruga se alimenta de Passiflora lutea, Passiflora suberosa, Passiflora biflora, Tetrastylis lobata y menos en Passiflora adenopoda. Los adultos, son inusuales entre las mariposas, ya que se alimentan de polen, así como también liban el néctar. Esta capacidad contribuye a su longevidad de 3 meses en un adulto.[5] Debido a su larga vida útil y a su actividad durante todo el día, es una especie popular entre las mariposas. Otra característica inusual es que los adultos se posan en grupos de hasta 70 y vuelven a la misma percha cada noche.
Se distribuye por América y el Caribe.[3] En América del Norte la mariposa se encuentra en la parte sur de los Estados Unidos, incluyendo Florida, Georgia, Virginia, Carolina del Norte y Carolina del Sur.[2] En América del Sur,Central y el Caribe se ha registrado en México, Costa Rica, Panamá, Colombia, Ecuador, Venezuela y República Dominicana.[2][3]
Aunque en cierta medida H. charithonia es sedentaria, los adultos se mueven entre diferentes territorios.[6] Las mariposas de origen mexicano emigran hacia el norte hasta Texas, siguiendo los cambios de temperatura. La lluvia no parece afectar a este comportamiento. La fecha de llegada y la duración de la estadía depende de la distancia recorrida. Las que viajan más lejos tienen una estadía más corta.[7]
La mariposa cebra (Heliconius charithonia) es una especie de mariposa perteneciente a la familia Nymphalidae. Fue declarada la mariposa oficial del estado de Florida en 1996.
Heliconius charithonia est un lépidoptère appartenant à la famille des Nymphalidae, à la sous-famille des Heliconiinae et au genre Heliconius.
Il a été déclaré papillon officiel de l'État de Floride en 1996.
Heliconius charithonia a été nommé par Carl von Linné en 1767.
Synonymes :Papilio charithonia Linnaeus, 1767[1]
Heliconius charithonia se nomme Zebra Longwing en anglais.
C'est un très grand papillon aux ailes allongées et arrondies noires ou marron foncé zébré de bandes blanches.
L'œuf de cet insecte contient du cyanure et d'autres éléments toxiques provenant des plantes que les adultes ont mangées.
Les plantes hôtes sont des Passiflora ou passiflore, dont Passiflora suberosa, Passiflora lutea et Passiflora affinis[2]
Il est présent en Amérique, dans le sud des États-Unis (en Floride, Géorgie, Virginie, Caroline du Sud et Caroline du Nord, au Mexique, à la Jamaïque, à Cuba et à Haïti, en Amérique centrale Équateur, Colombie, et dans toute l'Amérique du Sud[1].
Il est émigrant occasionnel au nord de sa zone de résidence, ce qui explique qu'il soit trouvé en Géorgie, Virginie, Caroline du Sud et Caroline du Nord.
Son habitat est la forêt en particulier la forêt tropicale.
Ce papillon figure sur une émission de Cuba de 1982 (valeur faciale : 5 c.).
Heliconius charithonia est un lépidoptère appartenant à la famille des Nymphalidae, à la sous-famille des Heliconiinae et au genre Heliconius.
Il a été déclaré papillon officiel de l'État de Floride en 1996.
Kupu-kupu sayap-panjang zebra atau Heliconius charithonia merupakan spesies kupu-kupu yang termasuk dalam subfamili Heliconiinae dari keluarga Nymphalidae.[1][2] Pola sayap belang-belang hitam dan putih berfungsi untuk mengingatkan para pemangsa.
Kupu-kupu sayap-panjang zebra atau Heliconius charithonia merupakan spesies kupu-kupu yang termasuk dalam subfamili Heliconiinae dari keluarga Nymphalidae. Pola sayap belang-belang hitam dan putih berfungsi untuk mengingatkan para pemangsa.
De zebravlinder (Heliconius charitonia) is een vlinder uit de onderfamilie Heliconiinae, de passiebloemvlinders.
De spanwijdte bedraagt 70 tot 90 mm. De vlinder heeft kenmerkende zwarte en gele banden. De onderkant heeft ditzelfde kleurenpatroon met tevens rode stippen op de vleugelbasis.
De vlinder komt voor in het noorden van Zuid-Amerika, Midden-Amerika tot in het zuiden van Texas en Florida. Van deze soort zijn geen ondersoorten bekend, de vlinders zijn in hun gehele verspreidingsgebied gelijk.
De zebravlinder drinkt daar de nectar van planten uit de geslachten Lantana en Scandix, terwijl de zwartgevlekte witte rups leeft van planten uit het geslacht passiebloem. Waardplanten van de rupsen zijn onder andere Passiflora biflora en Passiflora suberosa.
Vrouwtjes zijn na het verpoppen meteen geslachtsrijp. Het komt dan ook vaak voor dat een mannetje wacht terwijl het vrouwtje uit de pop tevoorschijn komt om daarna meteen te paren.
De vlinders brengen de nacht in groepen van twintig tot dertig op een vaste plaats door. Overdag wordt de zebravlinder beschermd door de stoffen die als rups zijn gegeten en voor veel vogels giftig zijn. Een vogel die zich vergist zal dit niet snel nog eens doen. Daarnaast is het door het kleurenpatroon lastig te zien welke kant een zebravlinder opvliegt.
Zebravlinder op wisselbloem (Lantana camara)
Ei
Een zebravlinderrups
De zebravlinder (Heliconius charitonia) is een vlinder uit de onderfamilie Heliconiinae, de passiebloemvlinders.
Heliconius charithonia (denominada popularmente, em língua inglesa, Zebra Longwing ou Zebra Heliconian)[2][3] é uma borboleta neotropical da família Nymphalidae e subfamília Heliconiinae[1], nativa do sul dos Estados Unidos (Texas e Flórida[4], incluindo os Everglades[5]; e ocasionalmente migrando para o oeste e norte até o Novo México, Nebraska e Carolina do Sul)[3] até México, Índias Ocidentais[1] e noroeste da América do Sul, na Venezuela[6], Colômbia, Equador[1] e Bolívia.[6] Foi classificada por Carolus Linnaeus em seu livro Systema Naturae, com a denominação de Papilio charithonia, em 1767.[1] Suas lagartas se alimentam gregariamente de plantas do gênero Passiflora (família Passifloraceae), muitas vezes desfolhando-as completamente.[4] É considerada a espécie-tipo de seu gênero.[5]
Esta espécie, em vista superior e inferior, é imediatamente distinguida, nos locais onde vive, pelo padrão de zebra em suas asas, o que lhe dá o nome comum de Zebra.[4] Elas são de um negro-amarronzado aveludado, trazendo linhas longitudinais de um matiz sulfuroso.[7][8][9] Também são distinguíveis duas pontuações vermelhas, próximas ao corpo do inseto.[10][1]
Espécime de H. charithonia no museu zoológico de Estrasburgo.
Heliconius charithonia ocorre em floresta subtropical, em habitats de borda de floresta, em pastagens e ao longo das estradas[2]; nas elevações entre o nível do mar e cerca de 1.800 metros de altitude[4], voando em busca do néctar e do pólen (este último procurado pelas fêmeas) de flores para sua alimentação e comumente rodeando, em um voo muito delicado, arbustos de Hamelia, Lantana, Stachytarpheta, Psiguria e Gurania.[2] No acasalamento, machos sentam-se nas crisálidas de fêmeas um dia antes de seu surgimento, com a fecundação ocorrendo na manhã seguinte, antes que a fêmea tenha eclodido completamente.[4] Eles nem mesmo esperam que a fêmea emirja. Ao invés disto, abrem sua crisálida e copulam assim que seus genitais estão acessíveis.[2]
H. charithonia pousada em uma flor.
O pólen, das quais se alimentam, contribui muito para a longevidade das borboletas. Algumas espécies de Heliconius vivem por até nove meses como adultas.[2] O naturalista William Beebe manteve um Heliconius charithonia, chamado Higgins, em cativeiro por vários meses.[5]
Os ovos são colocados individualmente ou em grupos de até uma dúzia em plantas de Passiflora, sendo amarelos ou brancos. Suas lagartas, quando desenvolvidas, são brancas com manchas ou listras pretas, peito preto e cabeça amarela e preta ou preta e branca. Cada segmento do corpo tem seis espinhos negros e longos, e há outro par de espinhos semelhantes na cabeça. A crisálida se parece com uma folha torcida e possui um par de chifres longos e torcidos, vários espinhos dorsais curvos e uma série de pequenos espinhos em forma de gancho ao longo das costas. É suspensa a partir de um caule ou folha.[2][4]
H. charithonia possui oito subespécies:[1]
Heliconius charithonia é uma espécie generalizada, mas, ao contrário de muitos Heliconius, não é intensamente mimética com outras espécies, mostrando pouca diferenciação. Apenas uma espécie, Heliconius peruvianus (C. & R. Felder, 1859), que vive em habitats florestais secos do oeste do Equador e do Peru, possui uma cor claramente mimética com a desta espécie.[11][12]
|coautores= (ajuda) |coautores= (ajuda) Heliconius charithonia (denominada popularmente, em língua inglesa, Zebra Longwing ou Zebra Heliconian) é uma borboleta neotropical da família Nymphalidae e subfamília Heliconiinae, nativa do sul dos Estados Unidos (Texas e Flórida, incluindo os Everglades; e ocasionalmente migrando para o oeste e norte até o Novo México, Nebraska e Carolina do Sul) até México, Índias Ocidentais e noroeste da América do Sul, na Venezuela, Colômbia, Equador e Bolívia. Foi classificada por Carolus Linnaeus em seu livro Systema Naturae, com a denominação de Papilio charithonia, em 1767. Suas lagartas se alimentam gregariamente de plantas do gênero Passiflora (família Passifloraceae), muitas vezes desfolhando-as completamente. É considerada a espécie-tipo de seu gênero.
![[1]](https://www.realbutterflygifts.com/wp-content/uploads/2013/02/Heliconius-charithonia.jpg){kind=link}