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.

April15

2015 April 15

 

   Annie Pang sends a photo of a bee fly (probably Bombylius major) from Gorge Park on April 9.  The larvae of these flies are parasitoidal on bees, such as Andrena sp.  The long, straight, proboscis is just that – it is used for imbibing nectar, not for stinging, and it is not as vicious as it looks.

 

Bee fly Bombylius major (Dip.:  Bombyliidae)  Annie Pang

 

   Nathan Fisk reports a good view of a Painted Lady nectaring on Sea Blush at Fort Rodd Hill on April 14, as well as several Sara Orangetips.

 

    Interestingly, Jeff Gaskin also reports a lady, believed to be a Painted Lady, from Christmas Hill, on April 15, as well as two Sara Orangetips, a Western Spring Azure, a Propertius Duskywing, and several Cabbage Whites.

 

   Scott Gilmore writes from Upper Lantzville: 

 I found a number of fly puparia in a compost leaf pile on April 6th. I had no idea what they might be so I hung onto them.   On the 11th flies started to emerge.

  After some correspondence, Jeremy and Scott agree that the flies are a species of Phaonia.  They agree very well with P. subventa, and also with European P. rufiventris (also known as P. populi).  It seems safest to label them as probably P. subventa.

 

 

Phaonia (probably subventa) (Dip.: Muscidae)  Scott Gilmore


Phaonia (probably subventa) (Dip.: Muscidae) Scott Gilmore

 

   Scott continues:  I also came across a Cixiid Planthopper (Family Cixiidae) something I have only seen once before.

 

 

Planthopper (Hem.: Cixiidae)  Scott Gilmore

 

 

  Yesterday (April 14)at a local beach I found Endeodes collaris, a Soft-winged Flower Beetle from the family Melyridae:

Soft-winged Flower Beetle Endeodes collaris (Col.:  Melyridae)

Scott Gilmore