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 4

2019 May 4th be with you, evening

 

   Two caterpillars in this evening’s offering.  One found by Jochen Möhr in Metchosin:

Silver-spotted Tiger Moth Lophocampa argentata (Lep.: Erebidae –  Arctiinae)

Jochen Möhr

 

   One young Cat. found by Jeremy Tatum on Mount Douglas.  Even when full grown (about the size of my (male) middle finger), these caterpillars are almost impossible to detect. They are among the most difficult  of caterpillars to see.  How I managed to spot this young one (11 mm) goodness only knows!   I also saw an Anise Swallowtail while I was up there.


Catocala aholibah (Lep.: Erebidae –  Erebinae) Jeremy Tatum

 

May 4 morning

2019 May 4 morning

 

   VNHS Monthly Butterfly Walk.   The first of this year’s monthly butterfly walks will take place this Sunday, May 5.  Meet at the top of Mount Tolmie (off Cedar Hill Cross Road) next to the reservoir at 1:00 p.m.   We’ll have an initial look for butterflies there, and then decide where to go from there.  All welcome.

 

   Some recent sightings from Gordon Hart from his Highlands property:

 

April 28th, a Western Spring Azure and a Sara Orangetip.

May 1, 1 Western Brown Elfin, 3 Western Spring Azures, and a Sara Orangetip.

May 2 , some Western Spring Azures (about 3), and a Propertius Duskywing.

Mount Tolmie, April 30, a California Darner Rhionaeschna californica.

 

California Darner Rhionaeschna californica (Odo.: Aeshnidae)  Gordon Hart

 

 

   This morning’s moth haul from Jochen Möhr, Metchosin:

 

2 Eupithecias

1 Feralia, probably comstocki

1 Orthosia transparens

1 Perizoma curvilinea

1 Selenia alciphearia

 


Selenia alciphearia (Lep.: Geometridae)  Jochen Möhr

 

 

May 3 afternoon

2019 May 3 afternoon

 

   Jeremy Tatum writes:  Not much invertebrate activity this afternoon, though I went to Mount Douglas and saw my first Propertius Duskywing of the year, and I also photographed this caterpillar.  Be warned, some people (including myself!) find that these Sheep Moth caterpillars can give you a rash if they are handled.   I note that some writers have taken to calling the moth the “Elegant Sheep Moth”, perhaps under the misapprehension that “eglanterina” means “elegant”.  It actually means “spiny”.

 

 

Sheep Moth Hemileuca eglanterina (Lep.: Saturniidae)  Jeremy Tatum

 

 

May 3 morning

2019 May 3 morning

 

   VNHS Monthly Butterfly Walk.   The first of this year’s monthly butterfly walks will take place this Sunday, May 5.  Meet at the top of Mount Tolmie (off Cedar Hill Cross Road) next to the reservoir at 1:00 p.m.   We’ll have an initial look for butterflies there, and then decide where to go from there.  All welcome.

 

  There was a California Tortoiseshell on the Mount Tolmie reservoir at 5:00 pm on Thursday May 2.

May 2 morning

2019 May 2 morning

 

   Val George writes:  Yesterday, May 1, two of these small moths, Pyrausta californicalis, were checking out the mint plants in my Oak Bay garden.

 


Pyrausta californicalis (Lep.: Crambidae)  Val George

 

   Jeremy Tatum writes:  Yesterday, May 1, this caterpillar, Hedya nubiferana, was checking out the Cotoneaster plants in my Saanich garden.


Hedya nubiferana (Lep.: Tortricdae)  Jeremy Tatum

 

   And lots of moths have been visiting Jochen Möhr in Metchosin:

                 May 1                                                  May 2

12 Hydriomena manzanita                          1 Eupithecia

7 Melanolophia imitata                               1 Egira crucialis

3 Eupithecias                                                  1 Egira rubrica

3 Feralia comstocki                                       1 Feralia comostocki

2 Orthosia transparens                                1 Hydriomena manzanita

1 each of                                                         1 Perizoma curvilinea

Lobophora nivigerata                                  1 Phyllodesma americana

Perizoma curvilinea                                     1 Anticlea vasiliata

Phylodesma Americana

Venusia obsoleta


Anticlea vasiliata (Lep.: Geometridae)  Jochen Möhr