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 August 24 morning

2022 August 24 morning

    Richard Rycraft photographed this bug just days after Ian Cooper photographed a similar one – the only photographs we have received of this insect since 2015.

 

Phytocoris tiliae (Hem.: Miridae)  Richard Rycraft

 

Ian Cooper photographed this series of arachnids “working the night shift” earlier this month.  The trapdoor spider was in View Royal;  the remainder in Colquitz River Park.  We thank Dr Robb Bennett for confirming Ian’s  spider identifications and for supplying the additional comments.  Robb also writes: They are all very nice images.

  

Ero (probably tuberculata)  (Ara.: Mimetidae)   Ian Cooper

    This is an Ero species – mimetid spiders that specialize in eating other spiders.  Our single native species of Ero is E. canionis but I think this is our relatively recently introduced species – E. tuberculata (apparently two pairs of dorsal abdominal humps (“tubercles”) versus a single pair in canionis).  Not known here a few years ago, it is now fairly common around southern Vancouver Island and the lower mainland.

 

 

Enoplognatha ovata (Ara.: Theridiidae)  Ian Cooper

 

Enoplognatha ovata (Ara.: Theridiidae)  Ian Cooper

      This common theridiid spider comes in several colOur morphs.  Sean McCann and Catherine Scott did a great study at Island View Beach of this spider preying on other spiders.

  

Dysdera crocata (Ara.: Dysderidae)  Ian Cooper

   This is an immature Dysdera crocata – the introduced “slater slayer” (specializes in eating isopods).

 

 Trapdoor spider  Antrodiaetus pacificus (Ara., Mygalomorphae:  Antrodiaetidae

Ian Cooper

 

Harvestman.  Possibly Nelima paessleri

(Opiliones: Sclerosomatidae )

  Ian Cooper

 

    Marie O’Shaugnessy photographed this Cardinal Meadowhawk on August 23 at Beckwith Park.  It is holding its wings forward in typical Meadowhawk  fashion.

Cardinal Meadowhawk Sympetrum illotum (Odo.: Libellulidae) Marie O’Shaughnessy