Rosy Maple Moth Pls

rosy maple moth pls

Hello! I have covered this moth before, you can find it here! :]

Moth of the Week

Dew Moth

Setina irrorella

Photo credit

The dew moth is a part of the family Erebidae. It was first described in 1758 by Carl Linnaeus. It is thought to have gotten its common name from how the moth hangs from a blade of grass or a leaf when resting during the day. This gives it a transparent look.

Description This species’s wings can vary in colour from cream to yellow. The forewing has 3 lines of black dots across it with the hindwing usually having only one black dot. The underside of the forewing is gray with a yellow margin. The body is black with yellow or black legs.

There are many found variations of this moth:

signata Borkh. - the middle rows of spots are connected by streaks

ab. fumosa Sandb. - has brownish ground colour; found in the north, but also found in Germany.

flavicans Bdv. - has brighter deep yellow wings and the apex of the abdomen is yellow; found in the Mediterranean and Anterior Asia.

nickerli Rebel - paler yellow, the forewing slightly dulled with the exception of the clearer yellow inner margin; found in the Alps and Northern Europe.

andereggi H.-Schiff. - has dark veins on the forewings, appearing like rays; found in the high Alps, and in the higher North.

riffelensis Fall. - considerably smaller, the ground colour is slightly dulled, the black vein-streaks are more numerous, especially the costa and median veins strongly sooty black; found in the high Alps, especially abundant above Zermatt.

lata Christ. - larger with broader wings and paler with very few markings, the hindwing often quite without markings; found in Russia over North Siberia to Kamtschatka.

insignata Stgr., - quite similar to the preceding, but with narrower wings. The forewing also with very few dots, and hindwing without any; found in East Siberia.

Wingspan Range: 27 – 33 mm (≈1.06 - 1.30 in)

Forewing Range: 11 – 18 mm (≈0.43 - 0.71 in)

Diet and Habitat The larva of this moth eat only lichen.

This moth is found in the Palearctic region. Its range starts from Ireland, then spreads south through Europe and east to northern and Central Asia. It can be found in countries such as Siberia, Kamchatka, Chukotka, and northern Mongolia. This species can even live in the limestone Alps up to 2,000 meters above sea level. However, it can not be found in the high north and parts of the Mediterranean region.

It prefers to live in mossy and lichen-covered rock corridors, on chalky and sandy areas and steep, rocky sparse grasslands, rocky coasts, shingle beaches, and calcareous grassland inland. It can also be found in bogs, forest meadows, and on heaths.

Mating Depending on location, this moth can be seen from May to July. It presumably mates during this time. Generations per year not listed.

Predators Not listed. However, the adult males fly in the afternoon, at dusk, after dark, and at dawn. The females are largely nocturnal. These moths are presumably preyed on by nighttime predators such as bats.

Fun Fact The dew moth has four subspecies:

Setina irrorella irrorella

Setina irrorella freyeri (Nickerl, 1845)

Setina irrorella insignata (Staudinger, 1881)

Setina irrorella mediterranea (Daniel, 1964)

Additionally, dew moth caterpillars do not cocoon in trees or foliage but rather in between stones or rocks.

(Source: Wikipedia, Butterfly Conservation)

Moth of the Week

Macrocilix maia Moth

Macrocilix maia

The Macrocilix maia moth is a part of the family Drepanidae. It was first described in 1888 by John Henry Leech as a part of the genus Argyri. It has no recognized common name and is mainly called by its scientific name.

Description

The forewings and hindwings are a matching cream color and slightly translucent. The main attraction of the wings are two mirror images of a fly, one on each forewing. The body of the “fly” is black with red eyes/head and a white accent in the middle of its abdomen. They are outlined in amber and black with amber specks on the outer edge of the forewing called the outer margin. The hindwings have an amber splotch on the innermost edge, called the inner margin, that transitions to black and white as it reaches the corner. This is meant to look like a bird dropping that the flies are eating.

The body is a matching amber/dark brown as the bird dropping to blend in. The antennae are cream.

Wingspan Range: 3.7 - 4.5 cm (≈1.46 - 1.77 in)

Diet and Habitat This moth mainly, feeds on the Chinese Cork Oak as larva and do not feed as adults.

They are found around Asia in Borneo, China, India, Japan, Korea, Peninsular Malaysia, Sumatra, and Taiwan. This moth prefers habitats like forests and jungles.

Mating The eggs are laid close to the host plant and adults are emerge in May. Mating season is presumably around this time.

Predators This moth is most recognizable by its use of mimicry. It’s wings resemble flies eating bird droppings to make it appear unappealing to predators. It also gives off a bad smell to further sell the act.

Fun Fact The type of camouflage this moths uses is called Batesian mimicry. Named after Henry Walter Bates, Batesian mimicry is when a palatable animal, or one without toxins or poison, evolves to look like an unpalatable/undesirable animal to protect itself from predators.

(Source: Wikipedia, Moth Identification)

Moth of the Week

Spanish Moon Moth

Graellsia isabellae

The Spanish moon moth was first described in 1849 by Mariano de la Paz Graells y de la Agüera as Actias isabellae. However it was moved to the genus Graellsia, which was created in 1896 by Augustus Radcliffe Grote. It is part of the moth family Saturniidae and often associated with other “moon moths” under Actias although this species split off years ago. It is the only species in Graellsia and has no subspecies, making it a monotypic genus.

Description This moth has green wings with reddish-brown lines and yellow-green hindwing tails. These lines border all four wings and trace over the moth’s veins. The lower edges of both the hindwings and forewings (called the outer margins) are lined with black and the same yellow-green as the tails. This yellow-green is also seen on the forewings close by the moth’s head and on the hindwings in a gradient. Each wing has a magenta, orange, white, and black eyespot in between its veins with the hindwing spots being larger.

The body is yellow-green as well with reddish brown patterning. The antennae can be dark or orangish-brown.

The males have longer tails and bushier antennae while females have stubby tails and larger bodies.

Wingspan Range: 6.35 – 10.16 cm (2.5 - 4 in)

Diet and Habitat The caterpillar of this species eats pine needles, specifically from the Pinus nigra (Austrian Pine) and Pinus sylvestris (Scots Pine), which are native to its habitat. Interestingly, this species doesn’t easlily adapt to eating non-native pine species even if they are from the same genus.

This species is native to Spain and France but is also found in Switzerland. They live in the Alps and the Pyrenees mountains, which are considered a “refugee location.” Due to the cool, dry, and unchanging climate the Spanish moon moth has been able to remain unchanged for thousands of years. It is also a protected species.

Mating Adult moths hatch at the end of April to early May. The females lays 100 to 159 eggs, using pines as host plants. The eggs hatch after 1 to 1.5 weeks. It is important to note that adult from the same family will not mate with each other.

Predators Presumably, this moth uses its eyespots to imitate a larger animal and scare away predators.

Fun Fact A hybrid moth species was created by breeding the Spanish moon moth and the Indian moon moth (Actias Selene).

(Source: Wikipedia, Moth Identification, The Butterfly Babe)

Moth of the Week

Antler Moth

Cerapteryx graminis

The antler moth is a part of the family Noctuidae. It was first described in 1758 by Carl Linnaeus. This moth gets its name from the antler shaped mark in its forewings.

Description This moth species has brown forewings, with a “basal streak” of white that branches out. This mark may vary in size per moth. The forewings show a mirrored pattern of the base brown broken up by the branches and a few spots and lines of lighter brown. The forewing also may or may not have black streaks. The hindwing is dark brown with a white fringe.

Males are smaller than females with fluffier antennae.

Male Wingspan: 27 - 32mm (≈1.06 - 1.26in)

Female Wingspan: 35 - 39mm (≈1.38 - 1.53in)

Diet and Habitat The larva of this species feeds on grasses such as Deschampsia, Sheep’s-fescue (Festuca ovina), Mat-grass (Nardus stricta) and Purple Moor-grass (Molinia caerulea). It has also been found on sedges and rushes. When the larva population is concentrated enough, they can damage pastures. Adults feed on flowers such as thistles and ragworts.

This species is common through most of Europe. It’s northernmost reach is Iceland and above the Arctic Circle. It’s easternmost reach is Siberia and North Mongolia. This moth does not occur in the dry southern regions of Europe. It has been introduced to North America. Additionally, this species inhabits the Alps. They prefer habitats of grassland, favouring acid upland pasture, moorland and downland.

Mating Adult moths are seen flying from July to September. They presumably mate in this time frame.

Predators This moth flies during the day, especially in the north, warm weather, and early mornings, and at night. They are presumably preyed on by both daytime and night time predators like birds and bats. They are attracted to light. To protect themselves during the day, this moth hides in the grass.

Fun Fact The antler moth rises to an altitude of 2100 meters in the Alps.

(Source: Wikipedia, Butterfly Conservation)

i have a question about tolype moths; they have a spot of curly, wiry hairs on their back. what is it? i tried to look it up and only found one person claiming females tore it off to protect eggs but they didnt sound confident. is it soft?

Hi! So sorry for the late reply.

The females do in fact use scales (hair) from their thoraxes to cover their eggs. However, I can’t find if they specifically use the dark hairs on their back. They may also use the white hair on their front or a mix of both, but I can’t find a source that specifies.

I also can’t find if the dark scales are soft, but I would avoid touching them as the caterpillars of the large tolype moth are covered poisonous spines. It is unclear if the adult moth has any toxins but it’s better to be safe than sorry!

Hope this helped! :]