The Woolly Bear du jour is the ultra-familiar rust-and-black-banded caterpillar of the Isabella Tiger Moth (Pyrrharctia isabella). The caterpillar has its own names—the generic Woolly Bear, the Black-ended Bear, and the Banded Woolly Bear.

The Prominents are a bunch of long-winged, hairy, often-drab, mostly-tropical moths. Of the 3,800 species in the family, 138 are found in North America (half of them in Eastern forests). Prominents generally lay their eggs on the undersides of leaves, where the larvae may initially feed gregariously. Caterpillar menus are generally limited to one or just a few host plants per species.

Monarch butterflies (Danaus plexippus) feed on a variety of flowers but lay their eggs only on plants in the milkweed family. The bright, aposematic (warning) colors of both the butterfly and its caterpillar alert potential predators to back off (poisonous milkweed sap renders the caterpillar toxic, and it carries its toxicity into adulthood).

There are about 660 species in the Hooktip and False Owlet moth family worldwide (only 8 in the eastern U.S.A.). Drepanid moths are medium-sized moths (wingspread 1” – 1 ½”) that have uniquely-formed hearing organs, and many (but not all) have hooked wing tips. According to the range map, Arched Hook-tip Moth is largely missing from the Great Plains and the Gulf Coast but is present across Canada.

The BugLady would like to dedicate this episode to the late (great) Cornell Professor Richard B. Fischer (January 19, 1919 – August 7, 2005) who taught the BugLady how to sneak up on insects (no bobbing or weaving, just slow and steady and straight ahead.

Today we feature three bugs about whom not too much information is circulating, other than their presence in museum collections and on state/regional biodiversity lists. If they have anything in common, it’s that all three are odd little insects.

The Cycnia Moth is in the Tiger and Lichen moth family Erebidae. The UC (Cycnia inopinatus) is found in the U.S. east of the Great Plains into Massachusetts, and south into Mexico. Sources say that it prefers “high quality coastal scrub (including the Great Lakes drainage), dry, oak barrens, and similar native grasslands, typically on sand.”

The Zales Moths are a genus in the Wavy-lined Owlet bunch—family Erebidae and subfamily Ophiusini. They are decent-sized moths (wingspans just under two inches), and oh, those wings! Depending on how worn the moth is, the trailing edge of both the front and the hind wings sport a row of cool little scallops.

Curved-Toothed Geometer, Large Maple Spanworm, and Yellow Slant-Line moths are featured in this week Bug of the Week. The three members are in the Family Geometridae, with with 35,000 species worldwide (1,400-plus in North America).

Time to celebrate three more unsung bugs—bugs about whom little is written and whose internet presence is mostly limited to species/collection/biodiversity lists, and to whom we will give their 15 minutes of fame. Remember—there are more than 100,000 species of insects on this continent north of the Rio Grande, many that are difficult to distinguish from their close relatives and that are lacking both common names and biographies.