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 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

 

 

June 14

2020 June 14

 

   Jochen’s moths from Metchosin this morning.  No photos.

 

1 Callizzia amorata 

1 Enypia packardata

2 Iridopsis emasculatum 

1 Lophocampa maculata

1 Tyria jacobaeae

1 Nadata gibbosa (same one, still there and still alive)

 

 

Lynda Dowling, from Happy Valley Herb Farm, sends via Gordon Hart a photograph of a  Mesoleuca gratulata photographed in May this year:

 


Mesoleuca gratulata (Lep.: Geometridae)  Lynda Dowling

   Claudia Copley sent the photographs below (taken by Darren Copley on June 12) of a chrysalis on the house of a friend, Chris Nation, in Gordon Head. The caterpillar that formed it was seen there in June 11, and it had formed the pupa by the following day.  This makes a nice record of breeding of a California Tortoiseshell here.   In case you are wondering, the butterfly within is facing to the left in the first photo below, and it has its back to you in the third photo.

 

California Tortoiseshell Nymphalis californica (Lep.: Nymphalidae)  Darren Copley

California Tortoiseshell Nymphalis californica (Lep.: Nymphalidae)  Darren Copley

California Tortoiseshell Nymphalis californica (Lep.: Nymphalidae)  Darren Copley

  Jeremy Tatum writes:  Today I went to Munn Road hydro line – butterfly hotspot – for a couple of hours, and I saw one Western Spring Azure – the first butterfly of any sort that I have seen since June 1.  Twelve straight days without a butterfly – I’m getting desperate!

 

June 13

2020 June 13

 

   Jochen Möhr’s moths from Metchosin this morning:

 

1 Callizzia amorata 

1 Drepana arcuata 

1 Enypia packardata

1 Eudonia commortalis

2 Iridopsis emasculatum 

1 Leucania dia

1 Lophocampa maculata

1 Nadata gibbosa (still the same, still alive!)

1 Perizoma curvilinea

10 Tyria jacobaeae

1 Venusia obsoleta/pearsalli 

 

The first photo may be Eudonia commortalis, but others in the crambid subfamily Scopariinae look very similar, so it is hard to be certain.

 

Possibly Eudonia commortalis (Lep.: Crambidae)  Jochen Möhr


Lophocampa maculata (Lep.: Erebidae – Arctiinae)  Jochen Möhr


Enypia packardata (Lep.: Geometridae)  Jochen Möhr


Leucania dia (Lep.: Noctuidae)  Jochen Möhr


Drepana arcuata (Lep.: Drepanidae – Drepaninae)  Jochen Möhr

   Jenny Romeo photographed this Pacific Sideband Snail on Mount Douglas on June 11.  It was sitting on a bed of liverworts on a large standing tree.

 

Pacific Sideband  Monadenia fidelis (Lep.: Brachybaenidae)  Jenny Romero

Pacific Sideband  Monadenia fidelis (Lep.: Brachybaenidae)  Jenny Romero

   Gordon Hart, writing from Highlands, writes:  Today, Saturday June 14, I saw a Pale and a Western Tiger Swallowtail, one Western Spring Azure, and one Cedar Hairstreak.

 

Rosemary Jorna saw a Pale Tiger Swallowtail in her Kemp Lake area garden, and a Pale Tiger Swallowtail and a Western Spring Azure on Mount Quimper.   She also photographed this Zebra Jumping Spider:

 


Salticus scenicus (Ara.: Salticidae)  Rosemary Jorna