You may already know this but if you do a search through Google Scholar, you can find all kind of papers, most of which only allow you to read the abstract (unless you pay a subscription fee), but it still is a good source for esoteric and highly technical papers. Merrill On Sun, Feb 20, 2011 at 8:39 PM, Harry Wilson <harrywilson@xxxxxxxxxxxxx>wrote: > Merrill, > > Good detective work! Thanks for your sleuthing. I had tried to do further > research, but I must have avoided the technical papers. Looking once more I > see that R. frustrana favors Loblolly Pine and Shortleaf Pine among its host > plants. As you know, I have one Longleaf Pine, but the remainder, I believe, > are Loblolly, so it makes sense to have the moth species here. > > Harry > > -----Original Message----- > From: "J. Merrill Lynch" > Sent: Feb 20, 2011 8:10 PM > To: ncsc-moths@xxxxxxxxxxxxx > Subject: [ncsc-moths] Re: ID help, please > > Harry, > > Just out of curiosity, I did a little research into Rhyacionia to try and > learn a little more about species distribution. In some technical forestry > papers online, I found several papers describing damage done by two species > to loblolly pine plantations in the southeast: R. rigidana and R. > frustrana. The type locality of frustrana is Virginia (not sure where the > common name Nantucket pine tip moth came from). I could find no mention of > any other Rhyacionia in the southeastern coastal plain except for subtropica > which occurs in Florida. If somebody forced me to put a species name on > your moth, even though it's not a perfect match, I think there is a pretty > good chance it is frustrana ( and an appropriate name given your difficulty > with it!). > > Merrill > > > On Fri, Feb 18, 2011 at 7:54 PM, Harry Wilson > <harrywilson@xxxxxxxxxxxxx>wrote: > >> Moth-ers, >> >> I have decided that moths should be required to carry identification with >> them. That way there will be some hope for me to maintain my sanity. >> >> Last night I took the attached photos, and many others, of a micro moth >> that is giving me a headache. One problem is that my sheet was not anchored >> as well as it should have been, so I had a constantly moving target. After >> searching through MPG and BugGuide, I believe that the closest match is an >> unlikely candidate, #2887.1,Rhyacionia duplana or Summer Shoot Moth/Elgin >> Shoot Moth. It resembles Tom Murrays photos from Groton MA at >> http://bugguide.net/node/view/382988 and >> http://www.pbase.com/image/123416460. This is a European and Asian moth >> that has been documented in the US only in MA, as far as I can tell. I have >> included information on host plants and distribution to show why I discount >> my tentative ID. I hope that someone may bring me back to my senses with a >> better, more logical, ID. >> >> Host plants: Pinus sylvestris (Scots Pine), Pinus contorta var. latifolia >> (Shore Pine, a common tree in western North America), Pinus thunbergii >> (Japanese Black Pine, Japanese Pine, Black Pine – native to Japan and S. >> Korea), Picea sitchensis (Sitka Spruce – from AK down coast to n. CA). >> Distribution: Northern and Central Europe to Eastern Russia and Japan. >> Also recorded from Korea, but Byun et al., 1998, have not found any >> specimens. >> In the UK, this species is represented by the subspecies Rhyacionia >> duplana logaea , where it is also known as the Elgin shoot moth; in Japan >> the subspecies Rhyacionia duplana simulata Heinrich occurs. >> >> Harry Wilson >> Zebulon, NC >> > > > > -- > J. Merrill Lynch > Echo Valley Farm > Watauga County, NC > Elevation: 3,400 feet > > -- J. Merrill Lynch Echo Valley Farm Watauga County, NC Elevation: 3,400 feet