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.

June 18 morning

2020 June 18 morning

 

   Gordon Hart writes:  I  went to Panama Flats around noon yesterday . I saw my first of the year Lorquin’s Admiral by Roy Road, several Cabbage Whites, perhaps six; one Western Tiger Swallowtail, and about four Essex Skippers on the north-east side. [Jeremy Tatum writes:  You beat me there by a couple of hours to the Essex Skippers, Gordon!]

 

Essex Skipper Thymelicus lineola (Lep.: Hesperiidae)  Gordon Hart

   Val George writes: This Large Yellow Underwing moth was in our carport in Oak Bay yesterday, June 17:

 

Large Yellow Underwing Noctua pronuba (Lep.: Noctuidae) Val George

 

June 17 evening

2020 June 17 evening

 

   Jeremy Tatum writes:  At Panama Flats this afternoon I saw five Cabbage Whites and three Essex Skippers.  There was a massive and extensive display of blackberry bushes in full flower, but not a swallowtail in sight.  However, at 6:15 pm this evening I saw a Western Tiger Swallowtail fly over the reservoir – the first swallowtail of any species that I have seen this year.  That was the only butterfly I saw at the top of Mount Tolmie.

 

  Kim Beardmore photographed this Sheep Moth caterpillar along the Munn Road power lines today.  These caterpillars can give you a rash if handled.

 

Sheep Moth Hemileuca eglanterina (Lep.: Saturniidae) Kim Beardmore

 

 

   Wendy Ansell writes:  Today (Wednesday) we saw 1, possibly 2, Lorquin’s Admirals and 1 Western Tiger Swallowtail at Playfair Park.  By the way, we frequently see 1 or 2 Western Tiger Swallowtails in our yard on Cordova Ridge, 1 so far today.

 

   Jeff Gaskin  writes:  Kirsten Mills and I  had some good butterflies in Nanaimo and Duncan today, June 17.  Along the trail near the Duncan sewage lagoons we saw from between 6 – 8 Western Tiger Swallowtails, and 1 Pale Tiger Swallowtail.

 On Nanaimo River Road:  For 15 kilometres from the Trans Canada Highway we saw 15 Pale Tiger Swallowtails,  4 Western Tiger Swallowtails,  5 Western Spring Azures,  1 Lorquin’s Admiral, and 13 Clodius Parnassians.  The Clodius Parnassians were found between the 8.5 km point to the 15 km point.

  More tomorrow – couldn’t get everything up today! – Jeremy T.

June 17 morning

2020 June 17 morning

 

   Jeremy Tatum writes.  I have never seen the genuine Silverfish Lepisma saccharina in Victoria.  Perhaps some viewer will find one and photograph it for Invert Alert.  The usual animal I see is the Firebrat Thermobia domestica (see May 12).  The Silverfish likes cool places; the Firebrat likes warm places.  The animal below, Ctenolepisma longicaudata,  is somewhat intermediate in appearance between the two, though is more akin to the Firebrat than to the Silverfish.

 


Ctenolepisma longicaudata (Thysanura:  Lepismatidae)  Jeremy Tatum

   Annie Pang sends photographs of two micros:

 


Udea profundalis (Lep.: Crambidae)  Annie Pang

Brown House Moth Hofmannophila pseudospretella (Lep.: Oecophoridae) Annie Pang

   Melanie Boyle sends a photograph of a pug, Eupithecia sp., from her window on Cortes Island:

 

Eupithecia sp. (Lep.: Geometridae)  Melanie Boyle

 

 

June 16

2020 June 16

 

   Rosemary Jorna sends a picture of a pair of bugs in her Kemp Lake garden.  These are probably Banasa sp, most likely Banasa dimiata.

 

 

Probably Banasa dimiata (Hem.: Pentatomidae)  Rosemary Jorna

  

Jochen Möhr’s moths from Metchosin yesterday morning:

 

1 Callizzia amorata 

1 Enypia packardata

1 Eupithecia sp.

1 Hydriomena sp.

2 Iridopsis emasculatum 

1 Lacinipolia cuneata

2 Lophocampa maculata

2 Stenoporpia excelsaria

1 Tyria jacobaeae

1 Venusia obsoleta/pearsalli


Stenoporpia excelsaria (Lep.: Geometridae)  Jochen Möhr

 


Lophocampa maculata (Erebidae – Arctiinae) Jochen Möhr


Lacinipolia cuneata (Lep.: Noctuidae)  Jochen Möhr

 

Jochen Möhr’s moths from Metchosin this morning:

 

1 Callizzia amorata 

1 Enypia packardata

1 Eupithecia cretaceata

1 Lacinipolia cuneata

2 Lophocampa maculata

2 Nadata gibbosa (were also there yesterday, forgot to include them in the previous list)

3 Stenoporpia excelsaria

1 Tyria jacobaeae

1 Venusia obsoleta/pearsalli 

 

  The Eupithecia cretaceata below, photographed by Jochen, is one of the larger pugs, and one that it is relatively (i.e. relative to most other pugs) easy to identify.  Its caterpillar feeds on the flowers of Veratrum viride, which is generally described as one of the most deadly poisonous (to humans) plants in our countryside.

Eupithecia cretaceata (Lep.: Geometridae)  Jochen Möhr

 

   Jochen also reports seeing a Western Tiger Swallowtail, an Anise Swallowtail and a Western Spring Azure (also known as Echo Blue) on his Metchosin property.  He sends a photograph of the Azure nectaring on Ceanothus

.

Western Spring Azure Celastrina echo (Lep.: Lycaenidae)  Jochen Möhr

 

 

 

 

June 15

2020 June 15

 

  Rosemary Jorna sends a beautiful photograph of a clearwing moth.  They are not seen very often, and are hard to photograph, so this is quite an achievement.  We have several native clearwings (Sesiidae), but this one is a rather recent European invader, Synanthedon myopaeformis, known variously as the Red-belted Clearwing or the Apple Clearwing.

 

Red-belted Clearwing Synanthedon myopaeformis (Lep.: Sesiidae)  Rosemary Jorna

 

   Rosemary has also been photographing some bees in the Kemp Lake area.  Thanks to Linclon Best and Annie Pang for identifications.

 


Bombus occidentalis (Hym.: Apidae)  Rosemary Jorna


Bombus caliginosus or vosnesenskii (Hym.: Apidae)  Rosemay Jorna


Bombus melanopygus or bifarius (Hym.: Apidae)  Rosemary Jorna

   Mr E photographed these beetles and a spider near Sooke.  Scott Gilmore identifies the beetles as Pidonia scripta.   The spider is young, which makes identification difficult, but Robb Bennett says probably Misumena, though possibly Mecaphesa.  Why is the spider facing away from the beetles?  Is it frightened, or hasn’t it noticed them, or is it being cunning?  One viewer suggests that it is just embarrassed at possibly being mistaken for a voyeur.

 


Pidonia scripta (Col.: Cerambycidae)

and probably Misumena sp. (Ara.: Thomisidae)     Mr E

 

Rosemary Jorna photographed the following fearsome-looking mygalomorph spider near Kemp Lake:

 


Antrodiaetus pacificus  (Ara. – Myg.:  Antrodiaetidae)  Rosemary Jorna


Antrodiaetus pacificus  (Ara. – Myg.:  Antrodiaetidae)  Rosemary Jorna