[NatureNS] strange wood boring insect destroying a NS home

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From: bev wigney <bkwigney@gmail.com>
Date: Tue, 26 Jan 2016 20:11:03 -0500
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A bit more info.  I see that there are 3 species of Lyctinae in Nova Scotia.=
  See pages 5, 19 & 20.

http://www.chebucto.ns.ca/Environment/NHR/PDF/Bostrichiformia-Majka.pdf
The Derodontidae, Dermestidae, Bostrichidae, and Anobiidae of the Maritime P=
rovinces of Canada (Coleoptera: Bostrichiformia)

CHRISTOPHER G. MAJKA

Nova Scotia Museum, 1747 Summer Street, Halifax, Nova Scotia, Canada B3H 3A6=
. E-mail: c.majka@ns.sympatico.ca=20






On 2016-01-26, at 8:31 PM, Donna Crossland <dcrossland@eastlink.ca> wrote:

> A colleague who lives in Caledonia, brought in some skeletonised wood from=
 her home last week.  We could not find any wood boring insects in the piece=
s she brought in, but I thought I would submit this mystery to the masses.  T=
he holes are very tiny (see photos), quite unlike those of carpenter ants, a=
nd the sawdust is exceedingly fine.  Most alarmingly, she has had to replace=
 the wooden support posts in her basement (now made of steel), and tells me t=
hat this same beast is now chewing its way through her hardwood floors upsta=
irs.  She is guessing that it is in other supporting structures of her home.=
  Ykes.  =20
> =20
> Anyone have any ideas?  Photos taken as best I could.  I suspect her home w=
ill require some sort of treatment.=20
> =20
> https://www.flickr.com/photos/137759708@N03/?
> =20
> Many thanks in advance.
> =20
> Donna Crossland
> =20
> =20

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<html><head></head><body bgcolor=3D"#FFFFFF"><div>A bit more info. &nbsp;I s=
ee that there are 3 species of Lyctinae in Nova Scotia. &nbsp;See pages 5, 1=
9 &amp; 20.</div><div><br></div><span class=3D"Apple-style-span" style=3D"-w=
ebkit-tap-highlight-color: rgba(26, 26, 26, 0.296875); -webkit-composition-f=
ill-color: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: r=
gba(77, 128, 180, 0.230469); "><a href=3D"http://www.chebucto.ns.ca/Environm=
ent/NHR/PDF/Bostrichiformia-Majka.pdf">http://www.chebucto.ns.ca/Environment=
/NHR/PDF/Bostrichiformia-Majka.pdf</a></span>
	=09
=09
=09
		<div class=3D"page" title=3D"Page 1">
			<div class=3D"layoutArea">
				<div class=3D"column">
					<p><span style=3D"font-size: 14.000=
000pt; font-family: 'Times'; font-weight: 700">The Derodontidae, Dermestidae=
, Bostrichidae, and Anobiidae of the Maritime
Provinces of Canada (Coleoptera: Bostrichiformia)</span></p><p><span class=3D=
"Apple-style-span" style=3D"font-family: Times; font-size: 15px; -webkit-tap=
-highlight-color: rgba(26, 26, 26, 0.296875); -webkit-composition-fill-color=
: rgba(175, 192, 227, 0.230469); -webkit-composition-frame-color: rgba(77, 1=
28, 180, 0.230469); ">CHRISTOPHER G. MAJKA</span></p>
					<p><span style=3D"font-size: 9.0000=
00pt; font-family: 'Times'; font-style: italic">Nova Scotia Museum, 1747 Sum=
mer Street, Halifax, Nova Scotia, Canada B3H 3A6. E-mail: <a href=3D"mailto:=
c.majka@ns.sympatico.ca">c.majka@ns.sympatico.ca</a>&nbsp;</span></p>
				</div>
			</div>
		</div><div><br></div><div><br></div><div><br><br></div><div=
><br>On 2016-01-26, at 8:31 PM, Donna Crossland &lt;<a href=3D"mailto:dcross=
land@eastlink.ca">dcrossland@eastlink.ca</a>&gt; wrote:<br><br></div><div></=
div><blockquote type=3D"cite"><div><meta http-equiv=3D"Content-Type" content=
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</o:shapelayout></xml><![endif]--><div class=3D"WordSection1"><p class=3D"Ms=
oNormal">A colleague who lives in Caledonia, brought in some skeletonised wo=
od from her home last week.&nbsp; We could not find any wood boring insects i=
n the pieces she brought in, but I thought I would submit this mystery to th=
e masses.&nbsp; The holes are very tiny<span style=3D"color:#1F497D"> (see p=
hotos)</span>, quite unlike those of carpenter ants, and the sawdust is exce=
edingly fine.&nbsp; Most alarmingly, she has had to replace the wooden suppo=
rt posts in her basement (now made of steel), and tells me that this same be=
ast is now chewing its way through her hardwood floors upstairs.&nbsp; She i=
s guessing that it is in other supporting structures of her home.&nbsp; Ykes=
.&nbsp; <span style=3D"color:#1F497D">&nbsp;</span><o:p></o:p></p><p class=3D=
"MsoNormal"><o:p>&nbsp;</o:p></p><p class=3D"MsoNormal">Anyone have any idea=
s?&nbsp; Photos taken as best I could.&nbsp; I suspect her home will require=
 some sort of treatment.&nbsp; <o:p></o:p></p><p class=3D"MsoNormal"><o:p>&n=
bsp;</o:p></p><p class=3D"MsoNormal"><a href=3D"https://www.flickr.com/photo=
s/137759708@N03/">https://www.flickr.com/photos/137759708@N03/</a>?<o:p></o:=
p></p><p class=3D"MsoNormal"><o:p>&nbsp;</o:p></p><p class=3D"MsoNormal">Man=
y thanks in advance.<o:p></o:p></p><p class=3D"MsoNormal"><o:p>&nbsp;</o:p><=
/p><p class=3D"MsoNormal">Donna Crossland<o:p></o:p>