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.

May 5

2016 May 5

 

    Aziza Cooper writes

 

   On Sunday, May 1, about a dozen butterfliers, led by Gordon Hart, gathered at Mount Tolmie for the monthly butterfly walk. The weather was perfect: warm and sunny. We visited four sites and saw a total of 12 species.

 

Mount Tolmie:

Anise Swallowtail

Pale Swallowtail

Western Tiger Swallowtail

Propertius Duskywing

Spring Azure

Cabbage White

 

Lupin patch next to Sooke Road at Highway 1 overpass:

Silvery Blue – 6 or more

Red Admiral (flyby)

 

Munn Road powerlines:

Brown Elfin (including an egg on a Gaultheria calyx)

 

Gordon Hart’s home, Blue Valley Road:

Green Comma

Cedar Hairstreak

 

Mount Tolmie, 4pm:

Painted Lady

 

The Silvery Blues gave a wonderful show, with a female on a lupin and two males perched or flying around her. We saw the tiny white eggs on the lupin heads.

 

To which Jeremy Tatum adds one more species – though unfortunately a deceased one.  One or two of us saw, near the Silvery Blue location, an ant dragging a dead Moss’s Elfin along the sidewalk.

 

   Annie Pang sends a photograph, taken yesterday, of a potter wasp.  Thanks to Matthias Buck for the identification.

 Potter wasp Ancistrocerus sp.  (Hym.: Vespidae)  Annie Pang

 

   Rosemary Jorna sends a picture of a bee [which I believe is a Honey Bee – Jeremy] from Scafe Hill, May 5.

 

Honey Bee Apis mellifera (Hym.: Apidae)  Rosemary Jorna

 

 

   Jody Wells sends a picture of a Pale Tiger Swallowtail.

 

Pale Tiger Swallowtail Papilio eurymedon (Lep.: Papilionidae)  Jody Wells

 

 

   Jeremy Tatum writes: I saw two Red Admirals and a Western Tiger Swallowtail (only my second this year) along the Lochside Trail north of Blenkinsop Lake today.  I also met Mike and Barbara McGrenere, who said that they had just seen two Mourning Cloaks along the same trail.   But still no Satyr Comma.  As Enrico Fermi said, in a different context:  Where are they?

 

 

   And now, three interesting beetles. Enoclerus eximius  found by Nathan Fisk on the maples ‎backing Esquimalt Lagoon.

   Enoclerus eximius (Col.: Cleridae)  Nathan Fisk

 

 

   And two found by Libby Avis.  Of the first, Libby writes:  Anisosticta bitriangularis, the Marsh Lady Beetle. A very small ladybird – only about 3-4mm. We have never seen this before, but found several in a wet meadow. Taken on May 1st in the Alberni Valley.

 

Anisosticta bitriangularis (Col.: Coccinellidae)  Libby Avis

 

 

And for this one, Libby writes:  Ribbed Pine Borer,  Rhagium inquisitor. Found on newly felled Douglas Fir also in the Alberni Valley on May 1st. Have seen this before in the interior, but this is the first one for us on the island.

Rhagium inquisitor (Col.: Cerambycidae)  Libby Avis