This blog provides an informal forum for terrestrial invertebrate watchers to post recent sightings of interesting observations in the southern Vancouver Island region. Please send your sightings by email to Jeremy Tatum (tatumjb352@gmail.com). Be sure to include your name, phone number, the species name (common or scientific) of the invertebrate you saw, location, date, and number of individuals. If you have a photograph you are willing to share, please send it along. Click on the title above for an index of past sightings.The index is updated most days.

February 5

2018 February 5

 

   Libby Avis forwards to us an exciting message from Greg Pohl:

Hi all;

My co-authors and I are thrilled to announce the publication of our checklist of the Lepidoptera of Canada and Alaska. It’s available as a free PDF download, or to buy as a hardcover book. Here is the link:

https://books.pensoft.net/book/13218/annotated-checklist-of-the-moths-and-butterflies-lepidoptera-of-canada-and-alaska

 sincerely,

Greg Pohl and co-authors:

JF Landry

Chris Schmidt

Don Lafontaine

Jim Troubridge

Doug Macaulay

Erik van Nieukerken

Jeremy deWaard

Jason Dombroskie

John Klymko

Vazrick Nazari

Ken Stead

 

 

  

Scott Gilmore sends photographs of a moth and a beetle from UpperLantzville:

Probably Acleris (maybe schalleriana?) (Lep.: Tortricidae)  Scott Gilmore

 

 


Plectrura spinicauda (Col.: Cerambycidae) Scott Gilmore

 


Plectrura spinicauda (Col.: Cerambycidae) Scott Gilmore

 

 

 

February 2

2018 February 2

 

   Here’s a Tineola bisselliella from Jeremy Tatum’s Saanich apartment building this morning.

 

Tineola bisselliella (Lep.: Tineidae) Jeremy Tatum

 

January 26

2018 January 26

 

   Morgan Davies sends photographs of a noctuid/erebid caterpillar from Sidney Island, January 24.  Jeremy Tatum writes:  I don’t know what it is, though I think it is probably the same one as the one illustrated on January 5.

 

Unknown caterpillar (Lep.: Noctuidae or Erebidae) Morgan Davies

 

 

Unknown caterpillar (Lep.: Noctuidae or Erebidae) Morgan Davies

 

 

   Jeremy Tatum writes:  I found this creature in my Saanich apartment building this morning:

 

 

Grey Firebrat Ctenolepisma longicaudata (Thysanura: Lepismatidae)  Jeremy Tatum

January 22

2018 January 22

 

      Thomas Barbin writes:  I’ve got two photos of a Western Black-legged Tick Ixodes pacificus I found on January 16. I actually found it inside my house crawling on a sweater I had worn the day before. I’m assuming it came from the Highlands area.

 

Western Black-legged Tick Ixodes pacificus (Acari: Ixodidae)  Thomas Barbin

Western Black-legged Tick Ixodes pacificus (Acari: Ixodidae)  Thomas Barbin

 

January 21

2018 January 21

 

   Some unusual animals today from Scott Gilmore, who writes:  My son and I went on a walk in the forest yesterday morning (January 20th) and we found a couple of interesting things. The first was another snail species which makes 16 species in Lantzville that I have found now. I am confident it is from the genus Pristiloma, (possibly P. arcticum).  The snail is only a little over 2mm wide.  [Jeremy Tatum writes;  2 mm!  Viewers please note!]

 

  Robert Forsyth comments:  It could be P. arcticum, but more likely Pristiloma lansingi, although we can’t rule out P. crateris.

 

  Scott continues:  We also found 3 unknown larvae. They were under the bark of a fallen tree. They are very transparent with dark heads. I have no idea what they might be.

 

  Jeremy Tatum writes:  I had no idea, either, to start with.  I thought maybe Kingdom Animalia.  But after a bit of searching around I now believe that these larvae are very likely larvae of a fungus gnat (Family Mycetophilidae).   The snail and gnat families are both firsts for this Invertebrate Alert site.

 

 

Tightcoil Pristiloma (probably lansingi) (Pul.:  Pristilomatidae) Scott Gilmore

 

Tightcoil Pristiloma (probably lansingi) (Pul.:  Pristilomatidae) Scott Gilmore

 

 

Tightcoil Pristiloma (probably lansingi) (Pul.:  Pristilomatidae) Scott Gilmore

Probably fungus gnat (Dip.: Mycetophilidae) Scott Gilmore

Probably fungus gnat (Dip.: Mycetophilidae) Scott Gilmore