Top 20 Most Common Insects in Venezuela
Insects, noteworthy for their resilience and metamorphic abilities, populate every corner of Venezuela, a region rich in varied landscapes. This diversity influences insect species, each adapted to distinct territories within Venezuela. Insects, both beneficial and pests, impact our ecosystems fundamentally, playing crucial roles in pollination, waste decomposition, and as a food source. This list enumerates the 20 most common species in Venezuela, shedding light on their unique significance and relationship with their environments.
Most Common Insects
1. American cockroach
Despite its name, american cockroach (Periplaneta americana) is not native to the Americas but rather to Africa and the Middle East, from which it arrived as a result of human commercial patterns. Notably quick and rather resilient, this species is capable of limb regeneration. It requires a certain level of moisture to thrive, and it will avoid drier areas unless it has access to the required level of water.
2. Dina yellow
The wingspan is 3.5 - 6 cm. Males are orange yellow with a very narrow black border on the outer and costal margins of the forewing. Females are yellow with black at the forewing tip. On the underside of both sexes, three black spots are found on the hindwing. The wet-season (summer) form is paler.
3. Long-tailed skipper
It is a showy butterfly, with wings of light brown tinted with iridescent blue, and two long tails extending from the hindwings. The robust body is light blue dorsally. It has a large head, prominent eyes, and a wingspan between 4.5 cm and 6 cm.
4. Needham's skimmer
Libellula needhami is a dragonfly species of the genus Libellula from the subfamily Libellulinae. Its distribution area extends in the plains of the gulf coast of the USA. The scientific name honors the American entomologist James George Needham (1868-1957).
5. Gray wall jumper
The female gray wall jumper lays her eggs in cracks or other hidden areas. The young and mature spiders feed on flies, making them useful residents in a household. They do not make webs, but carefully hunt and jump on their prey.
6. Australian cockroach
The australian cockroach is a tropical species of cockroach that is not cold-tolerant. Like most cockroaches, it feeds on decomposing organic matter. However, it also feeds on plant matter more than most cockroaches. It tends to get accidentally transported around the world through commerce and shipping.
7. Tetrio sphinx
The adult moth is brown with gray and white markings, and the hindwing is a darker brown. The female may be lighter in tone. The body has gray, white, and black bands. The wingspan is 13 - 14 cm, and the female is generally slightly larger than the male. The larva is a caterpillar which may exceed 15 cm in length. It is black with aposematic yellow bands and a red-orange head. Toward the posterior end is an orange bump with a black horn roughly 2 cm long. The legs are orange with black spots. The pupa is about 7 cm long. It is yellow when new, turning brown and darkening to a reddish brown as it hardens.
8. Zebra longwing
The zebra longwing (Heliconius charithonia) is a beautiful butterfly that has a texture resembling a zebra. They feast and pollen and nectar, using the pollen to produce chemicals that poison predators if they are eaten, deterring most predators from attack. Unfortunately, their populations have been decimated after being caught in the crossfire of sprays meant to control mosquitos.
9. Hieroglyphic moth
Diphthera festiva is a butterfly from the spider owls family (Erebidae). The scientific name of the species was first validly published in 1775 by Fabricius.
10. Scarlet skimmer
The species is on the IUCN Red List as not endangered, year of assessment 2009.
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