Insects and Arachnids of Chatfield State Park
Chatfield reservoir is one of the largest bodies of water along the Front Range open to public recreation. The park offers water enthusiasts the opportunity to enjoy fishing, boating, sailing, water-skiing, and swimming in the 1,500 surface acre reservoir. Nearly 3,900 acres of park land ...more ↓
Large Orange Sulphur
The Orange Giant Sulphur or Large Orange Sulphur (Phoebis agarithe) is a butterfly in the Pieridae family. It is found from Peru north to southern Texas and peninsular Florida. Rare strays can be found up to Colorado, South Dakota, Wisconsin, and New Jersey. The habitat consists of open, tropical lowlands including gardens, pastures, road edges, trails and parks.
Cloudless Sulphur
The Cloudless Sulphur or Cloudless Giant Sulphur (Phoebis sennae) is a midsized butterfly in the family Pieridae found in the New World. There are several similar species such as the Yellow Angled-sulphur (Anteos maerula), which has angled wings, or other sulphurs, which are much smaller.
White Angled-Sulphur
The White Angled-sulphur (Anteos clorinde) is a butterfly of the Pieridae family. It is found in South America, Central America, and southern North America.
Mexican Yellow
The Mexican Yellow (Eurema mexicana, sometimes called the Wolf-Face Sulphur) is a North and South American butterfly in the family Pieridae. It occurs mainly in Mexico but occasionally is found in central and southwestern USA and rarely in Canada.
Dainty Sulphur
The Dainty Sulphur or Dwarf Yellow (Nathalis iole) is a North American butterfly in the family Pieridae.
Orange Sulphur
The Orange Sulphur (Colias eurytheme), also known as the Alfalfa Butterfly and in its larval stage as Alfalfa Caterpillar, is a butterfly of the family Pieridae, where it belongs to the lowland group of "clouded yellows and sulphurs" subfamily Coliadinae. It is found throughout North America from southern Canada to Mexico, but is absent from the central and ...more ↓
Scudder's Sulphur
Colias scudderii, the Willow Sulphur, is a butterfly in the Pieridae family. It is found from Alaska south through the Rocky Mountains to northern New Mexico. The habitat consists of mountain meadows and willow bogs.
Sleepy Orange
The Sleepy Orange (Eurema nicippe) is a North American butterfly in the family Pieridae.
Olympia Marble
Euchloe olympia, the Olympia marble, is a butterfly in the Pieridae family. Its range is southern Canada and the midwest, down into the southwestern United States.
Pine White
The Pine White (Neophasia menapia) is a butterfly in the family Pieridae. It is found in western USA and in southern British Columbia.
Margined White
The Margined White (Pieris marginalis) is a butterfly found in the Yukon, Western Canada and the Rocky Mountains of North America.
Cabbage White
The Small White (Pieris rapae) is a small- to medium-sized butterfly species of the Yellows-and-Whites family Pieridae. It is also known as the Small Cabbage White and in New Zealand, simply as White Butterfly. The names "Cabbage Butterfly" and "Cabbage White" can also refer to the Large White.
Becker's White
The Becker's White, Great Basin White, or Sagebrush White (Pontia beckerii) is a butterfly in the family Pieridae. It is found in western USA to Baja California and in southern British Columbia.
Checkered White
The Checkered White (Pontia protodice), also called Southern Cabbage Butterfly, is a common North American butterfly in the family Pieridae. Its green larva is a type of cabbage worm.
Spring White
Pontia sisymbrii, the spring white, California white, or Colorado white, is a butterfly in the family Pieridae. It is found in mountainous areas of western Canada and the United States.
Paler Graphic
The Cowhead Arches (Drasteria pallescens) is a moth of the Erebidae family. It is found from Alberta and Saskatchewan south to Texas and Baja California.
Black Witch
The erebid moth Ascalapha odorata, commonly known as the black witch moth, is a large bat-shaped, dark-colored nocturnal moth, found from Brazil until the southern United States. It is the largest noctuid found in the continental United States. In the folklore of many cultures in Latin America and the Caribbean, it is associated with death or misfortune.
Common Idia Moth
The Common Idia, Powdered Snout, or Waved Tabby (Idia aemula) is a litter moth of the Erebidae family. It is found from Canada south to Florida and Texas and in most of Eurasia.
Salt Marsh Moth
Estigmene acrea (salt marsh moth or acrea moth) is a moth in the family Arctiidae. It is found in North America, the Democratic Republic of Congo, Kenya, Colombia and Mexico.
Fall Webworm Moth
The fall webworm, Hyphantria cunea, is a moth in the family Arctiidae known principally for its larval stage, which creates the characteristic webbed nests on the tree limbs of a wide variety of hardwoods in the late summer and fall. It is mainly an aesthetic pest, and is not believed to harm otherwise healthy trees. It is well known to commercial tree services and ...more ↓
Ruby Tiger Moth
The Ruby Tiger (Phragmatobia fuliginosa) is a moth of the family Arctiidae. It is found in Europe. There are a number of recognized subspecies, such as P. f. melitensis in Malta and P. f. borealis in Scotland.
California Tiger Moth
Leptarctia californiae is a moth of the Arctiidae family. It was described by Walker in 1855. It is found in western North America, from New Mexico and Colorado to California and north to British Columbia. The habitat consists of open forests, meadows and clearings in the mountains.
Virginian Tiger Moth
Spilosoma virginica is a species of moth in the Arctiinae subfamily. As a caterpillar, it is known as the Yellow woolly bear or Yellow bear caterpillar. As an adult, it is known as the Virginia tiger moth.
Many-spotted Tiger Moth
The Many-Spotted Tiger Moth (Hypercompe permaculata) is a tiger moth of the Arctiidae family and one of more than 80 species of Hypercompe. It is native to the western United States and parts of northern Mexico.
Painted Tiger Moth
Arachnis picta, commonly known as the Painted Tiger Moth, is a moth of the Arctiidae family. It is found in the South-Western United States and the bordering parts of Mexico.
Phyllira Tiger Moth
Grammia phyllira, the phyllira tiger moth, is a moth of the family Erebidae. It was described by Dru Drury in 1773. It is found in North America from Quebec and New England south to Florida and west to Texas, Colorado and Alberta. The habitat consists of dry, open woodland and grassland. The species is listed as endangered in Connecticut.
Williams' Tiger Moth
Grammia williamsii, Williams' tiger moth, is a moth of the family Erebidae. It was described by Dodge in 1871. It is found from the Northwest Territories east to the northern Great Lakes region, New Brunswick and New England. It also occurs throughout the northern Great Plains, south at higher elevations to Arizona and New Mexico, west to south-eastern British Columbia ...more ↓
St. Lawrence Tiger Moth
Platarctia parthenos, St. Lawrence Tiger Moth, is a moth in the Arctiidae family. It was described by Harris in 1850. It is found in boreal North America, ranging from Alaska to Labrador, south to New Mexico and Arizona in the Rocky Mountains and to North Carolina in the Appalachian Mountains. The habitat consists of riparian areas and mixed hardwood-conifer forests at ...more ↓
Wood Tiger
The Wood Tiger (Parasemia plantaginis) is a moth of the family Arctiidae. Several subspecies are found in the Holarctic ecozone south to Anatolia, Transcaucasus, northern Iran, Kazakhstan, Mongolia, China, Korea and Japan. One subspecies is endemic to North America.
Virbia Moth
Virbia fragilis is a moth in the Arctiidae family. It was described by Strecker in 1878. It is found in open fields in the Black Hills in South Dakota and in Boulder, Colorado. The range extends north to Alberta and British Columbia and south to New Mexico.
bog holomelina
Virbia lamae, the Bog Holomelina, is a moth in the Arctiidae family. It was described by Freeman in 1941. It is found in Nova Scotia, New Brunswick, Maine, Wisconsin and Michigan. The habitat consists of open peat bogs.
Police Car Moth
The Police-Car Moth or Green Lattice (Gnophaela vermiculata) is a moth of the Arctiidae family. It is found in the western parts of the United States and south-western Canada, from British Columbia to California, east to New Mexico and north to Manitoba.
Yellow-collared Scape Moth
The Yellow-collared Scape Moth (Cisseps fulvicollis) is a species of the Arctiidae family.
Cresson's ctenucha
Ctenucha cressonana (Cresson's ctenucha) is a moth of the family Erebidae. It is found in the Rocky Mountains, including Colorado and New Mexico.
Oregon Cycnia Moth
Cycnia oregonensis is a moth in the Arctiidae family. It is found in most of North America, from coast to coast and from the border with Mexico north to central Saskatchewan and Nova Scotia.
Freckled Glassy-wing
Pseudohemihyalea labecula, the Freckled Glassy-wing, is a moth in the Arctiidae family. It was described by Grote in 1881. It is found in southern Nevada, Utah, from Colorado to Arizona, New Mexico and western Texas.
Pseudohemihyalea ambigua
Pseudohemihyalea ambigua, the red-banded aemilia, is a moth of the family Erebidae. It is found from southern Wyoming to Durango, Mexico.
Grote's Bertholdia Moth
Bertholdia trigona (commonly called Grote's Bertholdia) is a species of moth in the family Arctiidae. It is prevalent in the southwestern United States. In studies performed at Wake Forest University, these moths were shown to have developed the ability to disrupt the echolocation of bats.
Clio Tiger Moth
Ectypia bivittata, the Clio Moth or Clio Tiger Moth, is a moth of the Arctiidae family. It was described by Clemens in 1861. It is found in California and from south-western to western Nebraska and Texas. It is also found in Arizona, Utah, New Mexico and Colorado. The habitat consists of lowland areas, where it is found along creeks and rivers and in agricultural ...more ↓
Blue-green lichen moth
Pygoctenucha terminalis, the Blue-green Lichen Moth, is a moth in the Arctiidae family. It was described by Walker in 1854. It is found in Mexico and in eastern Colorado, New Mexico and south-eastern Arizona.
Pine Tiger Moth
Lophocampa ingens is a moth of the Arctiidae family. It is found in the Southern Rocky Mountains (Arizona, Colorado, New Mexico and Utah). These moth larvae will form webbed nests (or tents) and defoliate needles on pine trees, frequently ponderosa pines.
Spotted Tussock Moth
The Spotted Tussock Moth, Mottled Tiger or Spotted Halisidota (Lophocampa maculata) is a moth of the Arctiidae family. It is found across southern Canada, the western parts of the United States, south in Appalachians to South Carolina and Kentucky.
hickory tussock moth
Lophocampa significans is a moth of the Arctiidae family. It was described by H. Edwards in 1888. It is found in New Mexico, Arizona, Colorado, Kansas, Utah and Wyoming.
Impura lichen moth
Crambidia impura is a moth of the Arctiidae family. It was described by Barnes and McDunnough in 1913. There are two disjunct populations. It has been recorded from southern Rocky Mountain states, the Yukon and northern British Columbia and Alberta. The habitat consists of stabilized sand dunes dominated by open jack pine forests.
Bicolored Moth
Manulea bicolor, the Bicolored Moth or Yellow-edged Footman, is a moth of the Arctiidae family. It is found in boreal North America, from Labrador and Massachusetts to Yukon and British Columbia. In the Rocky Mountains, it ranges south to southern Colorado. The habitat consists of boreal forests, parklands and riparian cottonwoods in the prairies.
Scarlet-winged Lichen Moth
The Scarlet-winged Lichen Moth or Scarlet Lichen Moth (Hypoprepia miniata) is a species of moth of the Arctiidae family. It is found from British Columbia south through the western side of the Rocky Mountains to Arizona and Texas. It is also found throughout eastern North America.
Grote's lycomorpha moth
Lycomorpha grotei, Grote's Lycomorpha Moth, is a moth of the Arctiidae family. It was described by Packard in 1864. It is found in North America, including Arizona, California, Colorado, Montana, Nevada, South Dakota, Texas, Utah and Wyoming.
Black-and-yellow Lichen Moth
Lycomorpha pholus, the Black-and-yellow Lichen Moth, is a moth in the Arctiidae family. It is found from Nova Scotia to North Carolina, west to South Dakota and Texas. The habitat consists of short-grass prairie.
Barnesii lichen moth
Cisthene barnesii is a moth of the Arctiidae family. It was described by Dyar in 1904. It is found in the Rocky Mountain region, from southern Montana and western North Dakota to the border with Mexico in Arizona and New Mexico. The habitat consists of dry bunchgrass steppe.
Pulverina lichen moth
Bruceia pulverina is a moth of the Arctiidae family. It was described by Neumögen in 1893. It is found from southern British Columbia and north-western Idaho, south through the Rocky Mountain states to the Mexico border and from southern Arizona to western Texas.
White-dotted Prominent
The Rough Prominent (Nadata gibbosa) is a moth of the family Notodontidae, possibly in the subfamily Notodontidae. It is also known as the White-dotted Prominent and the Tawny Prominent. This common moth is found across North America from the northern boreal forests to as far south as Florida. It is most common in deciduous forests at some elevation. It is ...more ↓
Morning-glory Prominent
The Morning-glory Prominent Moth or False Unicorn Caterpillar (Schizura ipomoeae) is a moth of the Notodontidae family. It is found in the United States and southern Canada.
Unicorn Prominent
The Unicorn Caterpillar Moth, Unicorn Prominent or Variegated Prominent (Schizura unicornis) is a species of moth of the Notodontidae family. It is found in all of North America, except the arctic north.
Sigmoid Prominent Moth
The sigmoid prominent (Clostera albosigma) is a moth of the Notodontidae family. It is found from Newfoundland west to Vancouver Island, north to the Great Slave Lake and the Northwest Territories and south to at least Missouri.
Eight-spotted Forester Moth
The Eight-Spotted Forester (Alypia octomaculata) is a moth of the Noctuidae family. It is found in the Eastern part of the United States, Texas and Florida. It is also present in parts of Canada.
Acronicta thoracica
Acronicta thoracica is a moth of the family Noctuidae. It is found in western North America.
Chrysellus Flower Moth
Schinia chrysella is a moth of the Noctuidae family. It is found on the Great Plains (Colorado, Kansas, Montana, Nebraska, New Mexico, North Dakota, Oklahoma, South Dakota, Texas, Wyoming, Alberta, Manitoba and Saskatchewan) and California and Kentucky.
Silver-banded Gem Moth
Schinia cumatilis, or the silver-banded gem, is a moth of the Noctuidae family. It is found from the Southwestern United States into Southern Canada.
Errans flower moth
Schinia errans is a moth of the Noctuidae family. It is found in North America, including Arizona.
Clouded Crimson Moth
The Clouded Crimson (Schinia gaurae) is a moth of the Noctuidae family. It is found from Illinois west across southern Saskatchewan and Alberta, south to Florida, Texas, Arizona and south into Mexico.
Rockies Boneset Flower Moth
The Rockies Boneset Flower Moth (Schinia grandimedia) is a moth of the Noctuidae family. It is found from Kansas to Texas, west to Colorado and New Mexico.
Hulst's Flower Moth
Hulst's Flower Moth (Schinia hulstia) is a moth of the Noctuidae family. It is found on the Great Plains from North Dakota to Texas, in the south ranging eastward to Arkansas and westward to California.
Jaguar Flower Moth
The Jaguar Flower Moth (Schinia jaguarina) is a moth of the Noctuidae family. It is found on the Great Plains from Saskatchewan and Alberta south to Texas, eastward on coast to Florida and westward in south to Arizona. In Mexico it is found down to Mexico City.
Gaillardia Moth
The Blanket Flower Moth (Schinia masoni) is a moth of the Noctuidae family. It is found in North America, including Colorado and Wyoming.
Oblique Flower Moth
Schinia obliqua is a moth of the Noctuidae family. It is found in North America including California and Colorado.
Snowi flower moth
Schinia snowi is a moth of the Noctuidae family. It is found in North America, including Colorado, Texas, Kansas and Wyoming.
Suetus flower moth
Schinia sueta is a moth of the Noctuidae family. It is widespread in the mountains of western North America, from southern Alberta west to British Columbia, south at least to Colorado and California, east to Idaho and New Mexico.
Tertia flower moth
Schinia tertia is a moth of the Noctuidae family. It is found in the western parts of the United States from Minnesota and Illinois to Texas, west to California, north to Idaho.
Corn Earworm Moth
Helicoverpa zea, commonly known as the corn earworm, is a species (formerly in the genus Heliothis) in the family Noctuidae. The larva of the moth Helicoverpa zea is a major agricultural pest. Since it is polyphagous (feeds on many different plants) during the larval stage, the species has been given many different common names, including the cotton ...more ↓
Four-spotted Moth
Tyta luctuosa is a noctuid ("owlet") moth. Its common names include four-spotted moth and field bindweed moth. It is the only member of the genus Tyta, which forms a hitherto monotypic tribe Tytini in the Catocalinae subfamily.
Pale-lined Angle
Digrammia irrorata is a moth of the family Geometridae. It is found in the western United States and south-western Canada (from Oklahoma to California, north to British Columbia and Alberta).
Alfalfa Webworm Moth
Loxostege cereralis, the alfalfa webworm, is a species of moth of the Crambidae family. It is found from Quebec to British Columbia, south to Mexico in the west.
Poison Hemlock Moth
The Hemlock Moth, also known as the Defoliating Hemlock Moth or Poison Hemlock Moth, is a moth species of the family Oecophoridae (concealer moths). Therein, it belongs to the subfamily Depressariinae, which is (particularly in older sources) sometimes placed in the related family Elachistidae instead, or elevated to a full family Depressariidae within the Gelechioidea. ...more ↓
Mcdunnough's Concealer Moth
Semioscopis mcdunnoughi is a species of moth of the Depressariidae family. It was described by Clarke in 1941. It is found in North America, including Washington and British Columbia.
Mountain-mahogany Moth
The Mountain-mahogany Moth (Ethmia discostrigella) is a moth in the Ethmiidae family. It is found from the western United States, south into Mexico.
Ramsey Canyon moth
Ethmia semitenebrella is a moth in the Ethmiidae family. It is found from Colorado, Utah, New Mexico and Nuevo León in Mexico to Arizona and southern and eastern California.
Gray Ethmia Moth
The gray ethmia moth (Ethmia monticola) is a moth in the Depressariidae family. It is found in North America from British Columbia and Alberta to California and Arizona, east at least to North Dakota and Colorado.
Ethmia marmorea
Ethmia marmorea is a moth in the Ethmiidae family. It is found in the lower parts of the Great Basin mountain ranges and the Rocky Mountains from south-eastern British Columbia and the eastern parts of the Pacific states to northern and central Colorado and central Chihuahua.
American Lappet Moth
Phyllodesma americana, the American lappet moth, is a moth of the family Lasiocampidae. It is found from Nova Scotia to Georgia, west through Texas to California, north to British Columbia and Yukon.
Lettered Habrosyne Moth
The Lettered Habrosyne or Scribe (Habrosyne scripta) is a moth of the Drepanidae family. It is found in southern Canada and the northern United States, from Labrador to Vancouver Island, south in the Appalachians, Ozarks and Rocky Mountains to North Carolina and Mississippi and south in the west to Arizona.
Harvester Ants
Pogonomyrmex is a genus of harvester ants, occurring primarily in the deserts of North and South America. The genus name originated from the Greek language and refers to a beard-like structure, the psammophore, below the head (Greek πώγων/pōgōn, "beard" + μύρμηξ/murmēx, "ant"), which can be found in most species of the subgenus sensu stricto. The psammophore ...more ↓
Red Harvester Ant
Pogonomyrmex barbatus is a species of harvester ant from the genus Pogonomyrmex. Its common names include red ant and red harvester ant. These large (5– to 7-mm) ants prefer arid chaparral habitats and are native to the Southwestern United States. Nests are made underground (up to 2.5 m deep) in exposed areas. Their diets consist primarily of seeds, and they ...more ↓
Common Eastern Velvet Ant
Dasymutilla occidentalis (red velvet ant or eastern velvet ant), is a species of parasitoid wasp native to the eastern United States. It is commonly mistaken for a member of the true ant family, as the female is wingless. The species ranges from Connecticut to Missouri in the north and Florida to Texas in the south. Other common names include cow ant and ...more ↓
Yellow-legged Mud-dauber Wasp
Black and yellow mud dauber is a common name for the sphecid wasp species Sceliphron caementarium.
Steel-blue Cricket-hunter Wasp
Chlorion aerarium, known generally as the steel-blue cricket hunter or aphid wasp, is a species of thread-waisted wasps in the family Sphecidae....
Eastern Cicada-killer Wasp
Sphecius speciosus, often simply referred to as the cicada killer or the cicada hawk, is a large digger wasp species. Cicada killers are large, solitary wasps in the family Crabronidae. The name may be applied to any species of crabronid which preys on cicadas, though in North America it is typically applied to a single species, S. speciosus. However, since ...more ↓
Oblique Longhorn
Svastra obliqua, the sunflower bee, is a species of long-horned bee in the family Apidae. It is found in Central America and North America.
