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.

April 17

2017 April 17

 

   Annie Pang photographed a queen German Wasp Vespula germanica at Gorge Park Community Gardens on April 15.

 

Queen German Wasp Vespula germanica (Hym.: Vespidae)  Annie Pang

Val George writes:  I did my official Butterfly Count Week count yesterday, April16, for Mount Douglas and the surrounding area.  Still not many butterflies around.  My tally was: 1 California Tortoiseshell at the summit (photo attached);  3 Cabbage Whites and 1 Western Spring Azure at the base.

 

California Tortoiseshell Nymphalis californica  (Lep.: Nymphalidae)  Val George

 

Jeremy Tatum writes:  This morning I saw a Cabbage White at Swan Lake, and another one at my Saanich apartment building.  But, alas, the grey skies have returned this afternoon, and butterflies remain scarce.  Rosemary Jorna reports from Sooke that she has yet to see her first butterfly of the year. Here’s a photograph of a caterpillar of the Common Emerald Moth from Quick’s Bottom today.  This very common moth is a European invader.

 

Common Emerald Hemithea aestivaria (Lep.: Geometridae)   Jeremy Tatum

 

Libby Avis writes, from Port Alberni:  Got a treat this morning, April 17th – a Hyles lineata right on the doorstep. Also the first Scoliopteryx libatrix of the season.

 

White-lined Hawk Moth Hyles lineata (Lep.:  Sphingidae)  Libby Avis

Herald Moth Scoliopteryx libatrix (Lep.: Erebidae – Scoliopteryginae)  Libby Avis

   Jody Wells sends a photograph of a syrphid fly from Martindale Flats, April 14.  Dr Jeff Skevington, syrphid expert, says that he would guess it is Syrphus from the general gestalt.  It is often not possible to identify them from photographs.  The only way to be sure is to check out the upper calypter.  So, Jody, next time be sure to check out the upper calypter.  (And, if you can’t, send a photo anyway!)

 

Hover fly, probably Syrphus sp. (Dip.: Syrphidae)  Jody Wells

Ron Flower writes:  Today we went up little Mount Douglas off of Blenkinsop Road to the south west slope and we found a few Sara Orangetips.

 

Male Sara Orangetip Anthocharis sara (Lep.: Pieridae)  Ron Flower