September 7
2019 September 7
Jeremy Tatum writes that there was a fresh Painted Lady on the Teasels at McIntyre Reservoir today. There were still a lot of Cabbage Whites on the kale fields there. Apart from the Cabbage Whites, we must be coming close to the last butterfly of the year. Please keep reporting any that you see.
Jochen’s moths from Metchosin this morning:
1 Eupithecia sp.
2 Euxoa difformis
3 Lacinipolia pensilis
1 Tetracis pallulata
2 Xestia finatimis
Mike McGrenere writes: Barb and I were at Elk/Beaver Lake Park yesterday morning (September 6) and we came across a rather tattered Lorquin’s Admiral, the first one that we have seen in quite a while (photo attached). I was at Swan Lakeon September 5 and I saw a Tiger Swallowtail near the parking lot.
Lorquin’s Admiral Limenitis lorquini (Lep.: Nymphalidae) Mike McGrenere
Annie Pang sends a photograph of a Mud-dauber Wasp, June 29 of this year – rather late to make its way into Invert “Alert”, but I couldn’t resist it.
Mud-dauber Wasp Sceliphron caementarium (Hym.: Sphecidae) Annie Pang
Jeremy Tatum writes:
Sonia Voicescu has been away for most of the summer, but on her return she undertook and completed the enormous task of transferring all our Invert Alert butterfly records for this year to eButterfly. We must all be very grateful to Sonia for doing this huge amount of work.
Sonia tells us that this year eButterfly has so far recorded, mostly from Invert Alert, 52 species of butterfly from Vancouver Island. Here they are:
First observed
1 | Pale Swallowtail | 2019-06-06 Narvaez Bay Rd, Saturna, BC, Canada,48.784412,-123.139760,British Columbia |
2 | Western Tiger Swallowtail | 2019-06-22 3837 Blue Valley Road, Victoria, BC, Canada,48.510773,-123.468641,British Columbia |
3 | Anise Swallowtail | 2019-05-31 Mt Tolmie summit,48.457057,-123.325677,BC |
4 | Clodius Parnassian | 2019-06-16 Mount Prevost, North Cowichan, BC, Canada,48.831944,-123.764444,British Columbia |
5 | Western Sulphur | 2019-06-16 Pass Main and Mt Cokely Rd,49.237931,-124.614562,British Columbia |
6 | Pacific Orangetip | 2019-05-06 Mt Tolmie Water Reservoir,48.454581,-123.320932,British Columbia |
7 | Pine White | 2019-08-21 Metchosin JM property,48.391770,-123.575479,British Columbia |
8 | Margined White | 2019-04-28 Cowichan Station,48.730915,-123.671134,British Columbia |
9 | Cabbage White | 2019-04-16 Notch Hill Park, Powder Point Road, Nanoose Bay, BC, Canada,49.275722,-124.151932,British Columbia |
10 | Purplish Copper | 2019-08-04 Island View Beach Regional Park, Island View Road, Saanichton, BC, Canada,48.572399,-123.366975,British Columbia |
11 | Mariposa Copper | 2019-06-22 Mount Cokely, Nanaimo C, BC, Canada,49.239444,-124.586667,British Columbia |
12 | Sylvan Hairstreak | 2019-06-25 Nanaimo River Road, Nanaimo, BC, Canada,49.078415,-123.985376,British Columbia |
13 | Brown Elfin | 2019-04-04 Uptown,48.455271,-123.375358,British Columbia |
14 | Western Pine Elfin | 2019-04-25 Fairwinds Golf Club,49.277541,-124.125836,British Columbia |
15 | Juniper Hairstreak | 2019-05-15 Panhandle trail,48.489305,-123.450386,British Columbia |
16 | Moss’ Elfin | 2019-04-20 Panhandle trail,48.489305,-123.450386,British Columbia |
17 | Gray Hairstreak | 2019-04-20 Alberni Valley,49.256522,-124.804999,British Columbia |
18 | Western Tailed-Blue | 2019-06-16 Pass Main and Mt Cokely Rd,49.237931,-124.614562,British Columbia |
19 | Echo Azure | 2019-04-20 Panhandle trail,48.489305,-123.450386,British Columbia |
20 | Silvery Blue | 2019-05-26 Koksilah Rd,48.729968,-123.642361,British Columbia |
21 | Anna Blue | 2019-07-21 Mount Washington, Comox-Strathcona C, BC, Canada,49.753056,-125.296389,British Columbia |
22 | Boisduval’s Blue | 2019-07-29 Mount Washington Skiing Alpine Resort, Comox-Strathcona C, BC, Canada,49.741283,-125.303249,British Columbia |
23 | West Coast Lady | 2019-07-27 Mt Tolmie Water Reservoir,48.454581,-123.320932,British Columbia |
24 | Red Admiral | 2019-07-14 Christmas Hill, Saanich, BC, Canada,48.473889,-123.373889,British Columbia |
25 | Painted Lady | 2019-06-30 Christmas Hill, Saanich, BC, Canada,48.473889,-123.373889,British Columbia |
26 | American Lady | 2019-05-17 Panama Flats,48.473929,-123.401071,British Columbia |
27 | Milbert’s Tortoiseshell | 2019-05-07 Shawinigan Lake Rd,48.561496,-123.570361,British Columbia |
28 | Mourning Cloak | 2019-03-30 3837 Blue Valley Road, Victoria, BC, Canada,48.510773,-123.468641,British Columbia |
29 | California Tortoiseshell | 2019-03-20 Nanaimo River Road,49.096393,-124.135482,British Columbia |
30 | Green Comma | 2019-03-19 Metchosin, BC, Canada,48.382005,-123.537850,British Columbia |
31 | Hoary Comma | 2019-05-08 Eagle Chair Mt Washington,49.747289,-125.306073,British Columbia |
32 | Oreas Anglewing | 2019-03-29 Little Mountain, Little Mountain Road, Parksville, BC, Canada,49.295005,-124.325327,British Columbia |
33 | Satyr Comma | 2019-04-20 Goldstream Provincial Park, Langford, BC, Canada,48.479987,-123.547843,British Columbia |
34 | Mylitta Crescent | 2019-05-07 Stebbings Road, Cowichan Valley B, BC, Canada,48.553145,-123.602796,British Columbia |
35 | Field Crescent | 2019-06-01 Eddy’s storage, 1064 Stellys Cross Road, Brentwood Bay, BC, Canada,48.579903,-123.455157,British Columbia |
36 | Common Ringlet | 2019-06-18 Quick’s Bottom Park, Markham Street, Victoria, BC, Canada,48.496888,-123.402003,British Columbia |
37 | Great Arctic | 2019-07-22 Mount Washington Skiing Alpine Resort, Comox-Strathcona C, BC, Canada,49.741283,-125.303249,British Columbia |
38 | Common Wood-Nymph | 2019-07-25 Mount Tuam, Salt Spring Island, BC, Canada,48.727061,-123.484503,British Columbia |
39 | Pacific Fritillary | 2019-07-22 Mount Washington Skiing Alpine Resort, Comox-Strathcona C, BC, Canada,49.741283,-125.303249,British Columbia |
40 | Hydaspe Fritillary | 2019-07-22 Mount Washington Skiing Alpine Resort, Comox-Strathcona C, BC, Canada,49.741283,-125.303249,British Columbia |
41 | Zerene Fritillary | 2019-07-25 Mount Tuam, Salt Spring Island, BC, Canada,48.727061,-123.484503,British Columbia |
42 | Lorquin’s Admiral | 2019-06-11 Royal Roads University, Sooke Road, Victoria, BC, Canada,48.435073,-123.473504,British Columbia |
43 | Arctic Skipper | 2019-06-22 Mount Cokely, Nanaimo C, BC, Canada,49.239444,-124.586667,British Columbia |
44 | Silver-spotted Skipper | 2019-06-10 Cortes Island, British Columbia, Canada,50.116728,-124.948928,British Columbia |
45 | Persius Duskywing | 2019-07-24 Little Jim Lake to Cream Lake,49.485797,-125.541983,British Columbia |
46 | Propertius Duskywing | 2019-05-31 Mt Tolmie summit,48.457057,-123.325677,British Columbia |
47 | Dun Skipper | 2019-07-01 Rhododendron Lake,49.190629,-124.296609,British Columbia |
48 | Common Branded Skipper | 2019-07-29 Mount Washington Skiing Alpine Resort, Comox-Strathcona C, BC, Canada,49.741283,-125.303249,British Columbia |
49 | Woodland Skipper | 2019-07-25 Mount Tuam, Salt Spring Island, BC, Canada,48.727061,-123.484503,British Columbia |
50 | Grizzled Skipper | 2019-05-11 Sundew Place, Nanoose Bay,49.253704,-124.200745,British Columbia |
51 | Two-banded Checkered-Skipper | 2019-05-07 Stebbings Road, Cowichan Valley B, BC, Canada,48.553145,-123.602796,British Columbia |
52 | European Skipper | 2019-06-04 Saanich, BC, Canada,48.459263,-123.376722,British Columbia |
There is room for some minor tweaking. For example, it is perhaps a little stretch to include Cortes Island (Silver-spotted Skipper) as part of Vancouver Island. And it is difficult to know to which species the name “Grizzled Skipper” (50) refers to, because this name, without any additional adjective, can be applied to several species, including the only one known to occur regularly on Vancouver Island, namely the Two-banded Checkered or Grizzled Skipper. On the other hand, the “splitters” might like to add an additional species to the list by splitting the Branded Skipper into Common and Western Branded Skippers, both forms (whether they be species or subspecies) occur on Vancouver Island. In any case, 52 species, plus or minus one or two, is a very exciting total, and much more that I would have guessed.
Are there any more that might be added? Well, no one reported the recently re-discovered Johnson’s Hairstreak this year, nor the Phoebus (aka Rocky Mountain) Parnassian, nor the Arctic Blue, which was found a couple of years ago on a VNHS trip to Mount Washington. So more than 52 is a year is in principle possible – but not very easy!
Sonia notes that there are some differences in the English names used in Invertebrate Alert and eButterfly, the most obvious of which are as follows:
Western spring azure ——Echo azure on eButterfly
Sara orangetip———Pacific orangetip on eButterfly
Western brown elfin——Brown elfin on eButterfly
Cedar hairstreak——Juniper hairstreak on eButterfly
Essex skipper——European skipper on eButterfly
Western meadow fritillary—–Pacific fritillary on eButterfly
Pale tiger swallowtail——Pale swallowtail on eButterfly
I’m not quite sure what to do about this, though I expect I shall continue to use the names we have been using. Bear in mind that every book uses a different set of names, so that the eButterfly names are no more standard than any others.
Jeremy Tatum continues – Here are a couple of caterpillars and a moth:
Euplexia benesimilis (Lep.: Noctuidae) Jeremy Tatum
Orgyia antiqua (Lep.: Erebidae – Lymantriinae) Jeremy Tatum
Neoalcis californiaria (Lep.: Geometridae) Jeremy Tatum