New Hampshire Counties

This distribution chart is a compilation of information from Paul Opler's Moths of North America Website, the Lepidopterists' Society Season Summary, Tuskes, Tuttle and Collins The Wild Silk Moths of North America and personal communication with many residents of New Hampshire. See comments below the map.

Actual ranges may, in many cases, be more expansive than noted. There are some species indicated that may now be extirpated.

Clicking on a scientific name will take you to a file with pictures and/or information.

I supect that there are Dryocampa rubicunda, Anisota virginiensis, Actias luna, Antheraea polyphemus, Callosamia promethea and Hyalophora cecropia populations in all counties.

O Anisota senatoria
O Anisota stigma
O Anisota virginiensis
O Citheronia sepulcralis
O Dryocampa rubicunda
O Eacles imperialis

# Automeris io
# Hemileuca maia
# Hemileuca lucina

X Callosamia promethea
X Hyalophora cecropia
X Hyalophora columbia

+ Actias luna
+ Antheraea polyphemus

+++++++++++++++++++++++

O Anisota senatoria
O Anisota stigma
O Anisota virginiensis
O Citheronia sepulcralis
O Dryocampa rubicunda
O Eacles imperialis

# Automeris io
# Hemileuca maia
# Hemileuca lucina

X Callosamia promethea
X Hyalophora cecropia
X Hyalophora columbia

+ Actias luna
+ Antheraea polyphemus

Member Bonnie J. Caruthers confirms Hyalophora cecropia June 21, 2003, with wild male responding to caged female (Strafford County). Bonnie regularly obtains pairings of luna, polyphemus cecropia and promethea throughout much of June. She has also documented and reared Hemileuca lucina in Strafford County.

Non-member Michelle Chapman reports Antheraea polyphemus from Barrington (Stafford County), confirmed with image of mature larva on September 22, 2003.

Non-member John Motta reports Actias luna in Chester, Rockingham County, June 22, 2007.

Non-members Henry and Travis Pozzetta report Antheraea polyphemus in Hillsborough County with image of moth that emerged March 26, 2004, from cocoon stored indoors of a larva found fall of 2003.

Non-member Andrew Kohn, Mount Washington Valley Area, Carroll County, May 19, 2004, writes, "As far as the luna, polyphemus and cecropia in my area are concerned, they are plentiful at lights and have been for twenty-five years. Promethea have all but vanished in the last ten years."

June 12, 2004, non-member Jonathan R. Brady writes, "Center Sandwich is in Carroll County, NH...center of the state, right on the southern edge of the White Mountains. In casual observing I usually see wild lunas every spring and the occasional cecropia and polyphemus. However, when I place reared female cecropias and polyphemus out in mating cages I've not had any problems attracting an abundance of males. A couple of summers ago I was picking blueberries (highbush) and came across a very healthy, final instar cecropia caterpillar. No experience yet up here with the io or promethea so if you have any available ova it will be interesting to see if any adult females that I can get to survive until next spring will attract any local wild males."

Deb Lievens has recently sent images and flight data for several species from Grafton County and Rockingham County:

Dryocampa rubicunda, Thornton, Grafton Co., May 25 - June 7.
Dryocampa rubicunda, Londonderry, Rockingham Co., May 26-30.
I suspect at least a partial second brood in each of those two counties.

Antheraea polyphemus, Thornton, Grafton Co., June 8
Antheraea polyphemus, Londonderry, Rockingham Co., July 18 - August 8.

Actias luna, Thornton, Grafton Co., June 7 - July 14

Callosamia promethea, Thornton, Grafton Co., June 8 - July 14
Callosamia promethea, Londonderry, Rockingham Co., May 30

Hyalophora columbia, Grafton County, New Hampshire, May 31, 2012

Jim Beaumont reports an unusally early flight of luna in warm spriong year of 2010, with a gravid, almost empty female taken May 9, 2010.

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