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ALG News—Volume 1, Issue 1 Yucca Moths at Onefour February 2005 Greg Pohl Three species of yucca moths Schmitt boxes piled in a basement attended the 50th Annual meeting (Prodoxidae) are known in Al- hallway, under a thick layer of in Lethbridge. I tracked down a berta; Tegeticula yuccasella (the dust and rubble from recent reno- phone number and gave him a "yucca moth") and Prodoxus vations. In those boxes I found call. He remembered the field trip quinquepuntellus (the "bogus two series of yucca moths. One quite clearly. Long retired now, yucca moth") have long been series (T. yuccasella and P. quin- he was a technician working for known from Alberta, but a third, quepunctellus) was labeled sim- R.W. Salt at AAFC Lethbridge at Tegeticula corruptrix (the ply "Lost River 9.7.50", with no the time. Apparently a group of "corrupt yucca moth") is a recent collector name. The other series about half a dozen entomologists, discovery. All three species are led by Dr. Strickland, had gone dependent on yucca plants, and out to the Cypress Hills for a each has its own unique rela- weekend collecting trip in 1950. tionship with the plants, with a On July 9, they had made a day varying degree of cooperation trip to Onefour to collect yucca and/or exploitation. Yucca moths. Mr. Hewitt had no recol- plants are known in Alberta lection of any yucca being found from only two sites near the at the Cypress Hills; he was sure Onefour Research Station in the the specimens had gotten incor- extreme southeastern corner of rectly associated with the Cy- the province. Yucca moths have press Hills material and had thus only been found at one of these been mislabeled. Besides him- A T sites, and are currently being self and Dr. Strickland, he evaluated as candidates for pro- thought that probably Stuart R tection under the Species At (Mac) McDonald and Dr. Nor- E Risk Act. man Church were on the trip, as B well as a couple of others. Based L Recently, while checking identi- on the collection dates, I suspect A fications of prodoxid specimens that Kenneth Bowman had gone in various Alberta collections, I down a week ahead of the oth- E s came across several series of D ers, and likely met them there. H L yucca moths, all collected in He was probably tipped off T I 1950 by several different peo- about the yucca by someone U ple. The Strickland Museum at F working on the Onefour station, w the University of Alberta has a G O which was (and is) an area series of specimens collected by ’ where various grazing regimes Dr. E.H. Strickland and K. Yucca Plant near Onefour e R are studied. S Bowman. Most of the specimens E (all three species) was labeled T were collected by Kenneth Bow- When I look at these old speci- T "Cypress Hills Alta., 9.VII.1950, S man, on July 9, but a few are mens I wonder how similar the T I A. Hewitt". This potentially rep- N from earlier dates; June 28, June July 1950 trip was to our own E resented a second locality for R 30 and July 2, 4, and 6. All of Dr. collecting adventures, such as the L these rare moths, so I decided to E Edgar Strickland's specimens Biological Survey of Canada trip S do a little sleuthing. I was assured T were collected on July 9. All three by botanist/entomologist Charley to Onefour in June 2001. What P W species were present in this series. Bird that no yucca plants were would it have been like going out O E G collecting with Bowman and While at the Agriculture and known to exist in the Cypress D N Hills, 75 km North of the Onefour Strickland? Was it all very formal I Agri-Food Canada Lethbridge Site. Then I remembered that a and serious, or were they like L Research Station two years ago, I P excited kids chasing after cool L was going through a stack of old certain Art Hewitt, a founding A E member of the Entomological stuff? I L Society of Alberta, had recently C I A F Inside this issue: F Alberta Sphinx Moths 2 Special points of interest: O 2 Parnassius smintheus manitobaensis Bryk • New moths for the Alberta E Ethmia moths in Alberta 3 H List! (pages 2, 3 & 4) Yet Another New Noctuid for Alberta 3 T New Dodia sp. discovered at Holmes Crossing Ecological Res. 3 • A new species to be described! Cardrina morpheus (Hufnagel) the “Mottled Rustic”, “Brungult 4 (page 3) Lövfly” or Ruskonurmiyökkönen.” Wolley Dod Award Winner for 2005! 4 • What is the ALG? (page 4) Upcoming Events 4 Page 1 ALG News Volume 1, Issue 1 Alberta Sphinx Moths by Gary Anweiler Sphinx Moths are rather large beasts. Lloydminster-Wainwright area, but we most common beautiful species, the As Dave Lawrie demonstrated, the lar- have found it from Writing-on-Stone to One-eyed Sphinx (Smerinthus cerisyi) vae of Big Poplar Sphinx (Pachysphinx Redwater, with both adults and larvae modesta) are probably the heaviest in- found in Edmonton. We have added sects in Alberta. As big insects they many new localities for the two day- attract a fair amount of attention. Many flying Proserpinus, the Yellow-banded are also among the most beautiful of Day Sphinx (P. flavofasciata) and the our moths, and a number of species fly Juanita Sphinx (P. juanita). And this during the day when normal folks are year for the first time, if I am not mis- up and about. Consequently it is easy to taken, the introduced Spurge Sphinx assume they are a well-known group, (Hyles euphorbiae) has made it up with few surprises to offer. Not so! from the southern grasslands north to Edmonton. In the short time that ALG has been active, we have added four species to Smerinthus cerisyi the list, the Northern Pine Sphinx (Lapara bombycoides), Hog Sphinx is not entirely what it seems either, and (Darapsa pholus), Slender Clearwing it looks like the form found in south- (Hemaris gracilis) and Elm Sphinx “we have added four western Alberta is a second species, S. (Ceratomia amyntor). We have also ophthalmica. Chris has been looking added new distribution records for a into this. number of species for which there were species to the list “ only one or two records. The Wild Sphinx moths are powerful flyers, and Cherry Sphinx (Sphinx drupiferarum) southern species periodically show up was known from a single old record far to the north of their normal range. Within this small group (24 Alberta This behavior, perhaps in combination from Red Deer; we now have records species to date) there are still several from a number of sites in east-central with global warming, will undoubtedly taxonomic issues needing resolution. result in additional species being added Alberta, with 18 in the traps in a single The form of the Big Poplar Sphinx night at Edgerton last spring. Bowman to Alberta list in coming years. May it found in the southern grasslands region appear in your trap or at your light. In reported a single record of the Waved has been identified as both P. occiden- Sphinx (Ceratomia undulosa) from the my experience it beats the heck out of talis and as P. modesta. One of our finding a new noctuid! Parnassius smintheus manitobaensis Bryk & Eisner, 1935 - a new race of parnassian butterfly ostensibly described from End Mountain, Mt. Exshaw in Manitoba by Joe Belicek It was not exactly earth shattering the specimens had proper labels news when Bryk and Eisner de- before they left Canada, identify- scribed another new race of par- ing them as Alberta material. nassian butterfly in 1935, but the In a follow-up article, Can. Ent. event caused few stirrings in Ot- 68: 216-225, J.H. McDunnough tawa. According to the description, wrote a critical review of the there were high mountains in Mani- treatment on North American toba from where this butterfly came Parnassius species by Felix from. And this was news. And, pre- Bryk. viously, as it remains to this day, Parnassius butterflies were not On my European trip this past known to occur this far east! summer I was able to photo- graph the 'Corpus Delictus' as Dominion entomologist James H. one of the co-types in the Mu- McDunnough was tasked to investi- seum of Natural History in Vi- gate this find. In 1936 he writes his Parnassius smintheus manitobaensis enna. From time to time, it is verdict in Can. Entomologist, 68: useful to reflect on the history p.43: - the type locality “End Moun- investigations Mr. McDunnough ...... "They even invented moun- tain, Mt. Exshaw in Manitoba” is in was even able to locate and talk to tains in Manitoba!" fact near Exshaw, Alberta. In his the person who supplied the speci- mens to Bryk. He was assured that Page 2 ALG News Volume 1, Issue 1 Ethmia moths in Alberta by Greg Pohl Recently Doug Macaulay brought a box www.npwrc.usgs.gov/resource/distr/lepid/ of micromoths to me, that he'd been col- moths/usa/842.htm) looks much paler than lecting in wondrous nooks and crannies the Alberta specimens I've seen. around Alberta. The biggest and brightest of the bunch was a fine specimen of Eth- On first glance, ethmiids look like small Crambidia mia albicostella (Beutenmüller 1889). lithosiine arctiids such as or Eilema This is a handsome moth with a wingspan .