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2024-04-26 17:42:22

vayda on Nostr: 🚨 ARTHROPOD OF THE DAY 🚨 Native to North America, Calleta Silkmoths are known ...

🚨 ARTHROPOD OF THE DAY 🚨

Native to North America, Calleta Silkmoths are known for their distinctive appearance. The adult calleta silkmoth has a black body with a red collar and red on the back of the thorax. The wings, which normally span 8-11 centimeters, are black with conspicuous white post-median lines which happen to be wider in females. They can also have large triangular white spots on their wings however, some may not.

Caterpillars or larvae are normally bright green in color with white stripes as well as have black scoli sets (spike-like projections) with blue and orange bases, though these colors may vary.

Adult E. calleta emerge in the evening and may be mating as early as 7:30 am the next morning. Males are diurnal while females are nocturnal. Females lay eggs starting at dusk of the same day and the eggs are deposited in clumps on surfaces of host plant leaves. Caterpillars spray a defensive secretion from their integumental glands. Young caterpillars, typically the 1st to 3rd larval stages, feed gregariously, while the older caterpillars of the 4th and 5th larval stages are usually solitary feeders.







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