Top 20 Most Common Insects in Jalisco

The black Witch (Ascalapha odorata) is given this spooky name because its part in folklore being associated with misfortune or death. In the novel, The Silence of the Lambs, they were placed in the mouths of the victims of Buffalo Bill. They can be identified with darker colorings and undertones of purple and pink.

The upperside of the wings is mainly black with the forewing having rows of white and/or yellow-orange spots of varying sizes. There is usually one whitish spot in the forewing cell. The hindwing has many color variations. Those variations can be: almost completely black to having some red postmedian spots to having a few rows of white postmedian spots to having an all red-orange discal area to having a yellow-orange postmedian band of varying width. The underside of the wings is just as variable as the upperside. It varies from having a few rows of white and red spots to having a yellow-white hindwing median band of varying width to the underside being mostly golden yellow with large yellow-orange spots and a thick golden-yellow median band. All of these variations have a red spot near the hindwing tornus. Its wingspan ranges from 3 - 4.5 cm.

Argia anceps, the cerulean dancer, is a species of narrow-winged damselfly in the family Coenagrionidae. It is found in Central America. The IUCN conservation status of Argia anceps is "LC", least concern, with no immediate threat to the species' survival. The population is stable.

Dione juno, the Juno silverspot, juno longwing, or Juno heliconian, is a species of butterfly of the subfamily Heliconiinae in the family Nymphalidae found from southern United States to South America.

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.

The male of the species has a rose pink and red abdomen. The female has an orange-brown abdomen with clear orange veins and a brownish thorax with a light stripe down the back. The wings are normally clear except for brown pterostigmata at the leading edges. Its 4.5 - 6 cm in length with a wingspan of 3.5 - 4.5 cm long.

The queen butterfly (Danaus gilippus) is a North and South American butterfly in the family Nymphalidae with a wingspan of 70–88 mm (2.8–3.5 in). It is orange or brown with black wing borders and small white forewing spots on its dorsal wing surface, and reddish ventral wing surface fairly similar to the dorsal surface. The ventral hindwings have black veins and small white spots in a black border. The male has a black androconial scent patch on its dorsal hindwings. It is found throughout the tropics and into the temperate regions of the Americas, Asia and Africa. It can be found in meadows, fields, marshes, deserts, and at the edges of forests. This species is possibly a close relative to the similarly colored soldier butterfly (or tropic queen; Danaus eresimus); in any case, it is not close to the plain tiger (Danaus chrysippus) as was long believed. There are seven subspecies. Females lay one egg at a time on larval host plants. Larvae use these plants as a food source, whereas adult butterflies feed mainly on nectar from flowers. Unpalatability to avian predators is a feature of the butterfly; however, its level is highly variable. Unpalatability is correlated with the level of cardenolides obtained via the larval diet, but other compounds like alkaloids also play a part in promoting distastefulness. Males patrol to search for females, who may mate up to 15 times a day. Male organs called hair-pencils play an important role in courtship, with males with lower hair-pencil levels being selected against. These hair-pencils may be involved in releasing pheromones during courtship that could attract female mates.

A large butterfly with a wingspan of 8 - 11 cm. The females are dimorphic, either resembling the male or dark forms lacking the cream median and postdiscal bands contrasting with deep black ground colour.

Smyrna blomfildia has a wingspan of about 3.0–3.5 in. The basic color of the wings is red orange in males, brown in females. The upperside of the forewings show a black apex with three white spots. The underside of hindwings has brown and tan wavy markings with a few submarginal spots. The larvae are black, with a bright orange head and strong spines along the white sides.

Catasticta nimbice, the pine white or Mexican dartwhite, is a butterfly in the family Pieridae. It is found from Costa Rica north to Mexico. Rare strays can be found as far north as the Chisos Mountains of western Texas. The wingspan is 45–57 mm (1.8–2.2 in). The upperside is creamy tan with thick black veins. There is a wide black outer margin surrounding the cream-colored spots. Males perch and patrol for females. Adults are on wing year round in Mexico. They have been recorded feeding on nectar from Fuscia, Lantana and Senecio species in Costa Rica. The larvae feed on parasitic mistletoes, including Struthantus species and Phoradendron velutinum. They feed in groups. Pupae are found in groups on tree trunks and look like bird droppings.