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.

2022 November 29

2022 November 29

    Ron Flower sends a picture of a bug that he found when he was cleaning out his bird-houses:

Brochymena (probably affinis) (Hem.: Pentatomidae)  Ron Flower

   Cheryl Hoyle sends photographs of a Winter  Moth from View Royal:

Winter Moth Operophtera brumata (Lep.: Geometridae)  Cheryl Hoyle

Winter Moth Operophtera brumata (Lep.: Geometridae)  Cheryl Hoyle

 

   Val George sends a photograph of a moth from his Oak Bay house, November 27

Erannis defoliaria/vancouverensis (Lep.: Geometridae)    Val George

2022 November 27

2022 November 27

   Technical note: Contributors may have noticed that for a long time their photographs were being reproduced on Invert Alert at rather a small size.  In most cases this was a result of a computer problem that I could not overcome.  I seem to have partially solved the problem now, and most photographs will be shown at a decent size. The only problem now is that I cannot see the posting on my computer before I press the Send button, and I have to hope for the best.

  Today: More middle-of-the-night denizens of the Galloping Goose trail in View Royal, photographed by Ian Cooper in the early morning hours of November 25.

 

Harvestman (Opiliones)  Ian Cooper

 

Barklouse  Ectopsocus californicus  ( Psocodea –  Ectopsocidae) Ian Cooper

 

Damsel Bug (Hem.: Nabidae) Ian Cooper

Linyphiid spider, possibly Neriene sp. (Ara.: Linyphiidae)  Ian Cooper

2022 November 26

2022 November 26

     Ian Cooper sends more photographs from his middle-of-the night session yesterday morning.  These are four different identified species of woodlice, and two flies, which we despair of identifying.

European Sowbug  Oniscus asellus (Isopoda: Oniscidae) Ian Cooper

 

Common Rough Woodlouse  Porcellio scaber (Isopoda: Porcellionidae) Ian Cooper

 

Common striped woodlouse  Philoscia muscorum (Isopoda: Oniscidae) Ian Cooper

Common Pill Bug  Armadillidium vulgare (Isopoda: Armadillidiidae)  Ian Cooper

Unidentified fly (Diptera – Nematocera)  Ian Cooper

 

Unidentified fly (Diptera)  Ian Cooper

 

2022 November 25

2022 November 25

    Ian Cooper writes:  I went on a very productive, multi-hour photoshoot overnight (November 25 morning) at Colquitz River Park in Saanich and the Galloping Goose Trail in View Royal. Recent precipitation and mild weather seem to have brought many critters out of the woodwork and leaf litter, some of which I’d not seen in many months. The photo-shoot ended only because it started to rain around 6:00 a.m. in View Royal. Luckily, I had rain gear on, as it rained continuously on the 40-minute ride back to James Bay.

The identifications below are the best that Ian and Jeremy Tatum can come up with.  We make no claim to be experts, but we have given them all some thought and we believe they are all “probably or better” correct.   If anyone disagrees, or can go further, do please let us know.

Linyphiid spider (Ara.: Linyphiidae)  Ian Cooper

Callobius pictus (Ara.: Amaurobiidae) Ian Cooper

 

Robust Lancetooth Snail – Haplotrema vancouverense (Pul.: Haplotrematidae) Ian Cooper

 

Emmelina monodactyla (Lep.: Pterophoridae)  Ian Cooper

Scaphinotis angusticollis (Col.: Carabidae)  Ian Cooper

 

Centipede (Class Chilopoda. Order possibly Lithobiomorpha)  Ian Cooper

 

The same centipede is shown below, taking an interest in a Porcellio woodlouse for possible dinner

Centipede (Class Chilopoda. Order possibly Lithobiomorpha)  Ian Cooper

Flat-backed Millepede Scytonotus sp. (Class Diplopoda,  Order Polydesmida:  Polydesmidae)

Ian Cooper

  Thanks to Sam McNally for the millepede identification.

2022 November 24

2022 November 24

    Cheryl Hoyle sends a photograph of a Western Conifer Seed Bug from View Royal yesterday.

Leptoglossus occidentalis (Hem.: Coreidae)  Cheryl Hoyle

 

Jochen Möhr writes from Metchosin: After a long hiatus, an Erannis vancouverensis was on our wall yesterday morning.

Erannis vancouverensis/defoliaria (Lep.: Geometridae) Jochen Möhr

 

Jeremy Tatum writes:  I retain my long-held suspicions that this may actually be the European E.defoliaria.    Also, in Saanich, I have had the same experience as Jochen, with a long hiatus.  Until yesterday, November 23, I had seen only two Winter Moths this November – on November 11 and 15.  Then suddenly, yesterday, four turned up at the back door of my apartment building.

 

Yesterday, November 23, Jochen also photographed the beautiful moth below,which we have not yet identified.

Awaiting identification