Square-spotted Clay & Dark Spectacle

New for the year on 11th August were Square-spotted Clay and Dark Spectacle:

Square-spotted Clay, North Elmham, 11th August

Dark Spectacle, North Elmham, 11th August

The other macros were Pebble Hook-tip, 2 Blood-veins, Least Carpet, 7 Single-dotted Waves, 14 Riband Waves, 2 Red Twin-spot Carpets, 2 Dark-barred Twin-spot Carpets, Shaded Broad-bar, 4 Common Carpets, Lime-speck Pug, 2 Tawny Speckled Pugs, Yellow-barred Brindle, 2 Clouded Borders, Scorched Carpet, 2 Canary-shouldered Thorns, Early Thorn, Peppered Moth, 11 Willow Beauties, Poplar Hawkmoth, Lesser Swallow Prominent, Swallow Prominent, Pale Prominent, Yellow-tail, Rosy Footman, Dingy Footman, Scarce Footman, Buff Footman, 5 Common Footmen, 6 Ruby Tigers, 3 Shuttle-shaped Darts, Flame Shoulder, 3 Large Yellow Underwings, 17 Lesser Broad-bordered Yellow Underwings, 4 Setaceous Hebrew Characters, 2 Six-striped Rustics, Nutmeg, Lychnis, Smoky Wainscot, 2 Straw Underwings, 2 Dun-bars, 3 Dark Arches, Common Rustic, Dusky Sallow, 2 Flounced Rustics, 2 Uncertains and Straw Dot.

Poplar Hawkmoth, North Elmham, 11th August

There was a fair selection of micros to work through too: 4 Bird-cherry Ermines Yponomeuta evonymella, Small Clover Case-bearer Coleophora alcyonipennella, Little Dwarf Elachista canapennella, Long-horned Flat-body Carcina quercana, Dark Groundling Bryotropha affinis, Cinereous Groundling Bryotropha terrella, 2 Orange Crests Helcystogramma rufescens, Maple Button Acleris forsskaleana, 3 Garden Rose Tortrices Acleris variegana, Barred Marble Celypha striana, Common Marble Celypha lacunana, Holly Tortrix Rhopobota naevana, Hoary Bell Eucosma cana, Two-coloured Bell Eucosma obumbratana, 2 Garden Grass-veneers Chrysoteuchia culmella, Pale-streak Grass-veneer Agriphila selasella, 15 Pearl Veneers Agriphila straminella, 51 Common Grass-veneers Agriphila tristella, 2 Pearl Grass-veneers Catoptria pinella, 2 Little Greys Eudonia lacustrata, Ringed China-mark Parapoynx stratiotata, 4 Garden Pebbles Evergestis forficalis, Chequered Straw Evergestis pallidata, Pale Straw Pearl Udea lutealis, Dusky Pearl Udea prunalis, 16 Mother of Pearls Pleuroptya ruralis, Gold Triangle Hypsopygia costalis, Rosy Tabby Endotricha flammealis, 3 Grey Knot-horns Acrobasis advenella, Ash-bark Knot-horn Euzophera pinguis and Common Plume Emmelina monodactyla.

Little Dwarf Elachista canapennella, North Elmham, 11th August

A troublesome little plume

Among the catch on 10th August was a small pale plume moth.  It keyed out fairly straightforwardly as far as either Citron Plume Euleioptilus carphodactyla or Hemp-agrimony Plume Adaina microdactyla and given its pale lemon-yellow colouration I anticipated it would prove to be carphodactyla. Adaina microdactyla colour is variable - "usually pale ochreous, sometimes pale brown, rarely yellow or light grey" compared to "pale lemon-yellow" for Euleioptilus carphodactyla (from Colin Hart's British Plume Moths).  Pale lemon-yellow described this well (especially when looking under the microscope), but as microdactyla can rarely be yellow it warranted further work on the keys.  The underside of the forewing was dark brown at the base, becoming paler towards the cleft - that matched carphodactyla and was wrong for microdactyla which should be more uniformly dark.  However there was no sign of the contrast between the costal fringe of the first lobe and the inner fringe, which should be present on carphodactyla (but not microdactyla) - but then again the fringe was pretty much worn away at the tip, so that could be why.

I dissected it fully expecting to confirm it as Citron Plume Euleioptilus carphodactyla but had some trouble.  Apparently I hadn't left it in the acid long enough as it as difficult to see all I needed to and I damaged it in the process.  Nevertheless the large coiled ductus seminalis was plain to see and there was no sign of any forked tips to the apophyses anteriores, which won't mean a thing to you if you don't do dissections, but clearly identifies it as Hemp-agrimony Plume Adaina microdactyla rather than Euleioptilus carphodactyla if you do!  I suppose in hindsight it was pretty small for carphodactyla, but an interesting learning experience.

Hemp-agrimony Plume Adaina microdactyla (female, gen det), North Elmham, 10th August

Next best was a White-speckled Clothes Moth Nemapogon wolffiella.  In 2011-13 I recorded the second, third, fourth and fifth county records of this nationally scarce species, though only one of five records between then and now.  This is a new location, so nice to connect with another one here.

White-speckled Clothes Moth Nemapogon wolffiella, North Elmham, 10th August

A Grey-streaked Smudge Plutella porrectella was only my second ever, but unfortunately made its escape before I could get a photo.  New macros for the year were Oak Hook-tip and White-spotted Pug.

Oak Hook-tip, North Elmham, 10th August

White-spotted Pug, North Elmham, 10th August

Other macros were 2 Pebble Hook-tips, Maiden's Blush, Small Fan-footed Wave, 6 Single-dotted Waves, 7 Riband Waves, 2 Shaded Broad-bars, Dark-barred Twin-spot Carpet, Common Carpet, Lime-speck Pug, Wormwood Pug, 2 Early Thorns, Purple Thorn, Scalloped Oak, 4 Willow Beauties, Elephant Hawkmoth, Pebble Prominent, Lesser Swallow Prominent, 2 Coxcomb Prominents, 3 Yellow-tails, Black Arches, 4 Dingy Footmen, 6 Scarce Footmen, 3 Common Footmen, 2 Ruby Tigers, 2 Shuttle-shaped Darts, 2 Flame Shoulders, 4 Large Yellow Underwings, 8 Lesser Broad-bordered Yellow Underwings, 2 Setaceous Hebrew Characters, 2 Six-striped Rustics, Smoky Wainscot, 2 Straw Underwings, 2 Dun-bars, 3 Dark Arches, 3 Common Rustics, 2 Flounced Rustics, Ear Moth, 2 Uncertains, 2 Nut-tree Tussocks and Straw Dot.

The rest of the micros were Carrion Moth Monopis weaverella, Bird’s-nest Moth Tinea trinotella, 2 Horse Chestnut Leaf-miners Cameraria ohridella, 3 Bird-cherry Ermines Yponomeuta evonymella, Little Dwarf Elachista canapennella, 3 Woundwort Case-bearers Coleophora lineolea, Common Flat-body Agonopterix heracliana, Brown House-moth Hofmannophila pseudospretella, Common Groundling Teleiodes vulgella, 2 Dark Groundlings Bryotropha affinis, Gorse Crest Brachmia blandella, Orange Crest Helcystogramma rufescens, Timothy Tortrix Aphelia paleana, Red-barred Tortrix Ditula angustiorana, 2 Maple Buttons Acleris forsskaleana, 2 Garden Rose Tortrices Acleris variegana, Barred Marble Celypha striana, Holly Tortrix Rhopobota naevana, Marbled Piercer Cydia splendana, 2 Codling Moths Cydia pomonella, Garden Grass-veneer Chrysoteuchia culmella, 22 Pearl Veneers Agriphila straminella, 27 Common Grass-veneers Agriphila tristella, 2 Pearl Grass-veneers Catoptria pinella, Chequered Grass-veneer Catoptria falsella, Little Grey Eudonia lacustrata, 2 Small Greys Eudonia mercurella, Ringed China-mark Parapoynx stratiotata, 2 Garden Pebbles Evergestis forficalis, 3 Chequered Straws Evergestis pallidata, 5 Mother of Pearls Pleuroptya ruralis, 2 Rosy Tabbies Endotricha flammealis and Ash-bark Knot-horn Euzophera pinguis.

Common Groundling Teleiodes vulgella, North Elmham, 10th August

Other goodies in the moth trap included this fine Campyloneura virgula, a new species of bug for me.

Campyloneura virgula, North Elmham, 10th August

I'm pretty sure I've seen this species of Mayfly before though I can't find any I've identified as such, so perhaps not.  I think it's Ephemera vulgata*.  *Edit 2017: no it wasn't - it was Green Drake Ephemera danica.

Ephemera danica, North Elmham, 10th August

Having Kittens

Not one but 2 Sallow Kittens were among the catch on 9th August.

Sallow Kitten, North Elmham, 9th August

Three more were new for the year for the garden: Rivulet, Yellow-barred Brindle and Broad-blotched Drill Dichrorampha alpinana.

 Broad-blotched Bell Dichrorampha alpinana, North Elmham, 9th August

Rivulet, North Elmham, 9th August

By now the midsummer peak of moth activity is already well past and nearly 300 moths of 88 species was a respectable enough total for second week of August, if well short of the best nights in July.  Nothing much to say about the rest though, so here's a list: Carrion Moth Monopis weaverella, Ribwort Slender Aspilapteryx tringipennella, 2 Golden Argents Argyresthia goedartella, 5 Bird-cherry Ermines Yponomeuta evonymella, 2 Golden-brown Tubics Crassa unitella, Small Dingy Tubic Borkhausenia fuscescens, Long-horned Flat-body Carcina quercana, Common Flat-body Agonopterix heracliana, 3 Dark Groundlings Bryotropha affinis, House Groundling Bryotropha domestica, 2 Gorse Crests Brachmia blandella, 2 Dingy Dowds Blastobasis adustella, Hawthorn Cosmet Blastodacna hellerella, 2 Small Clover Case-bearers Coleophora alcyonipennella, Speckled Case-bearer Coleophora sternipennella, 2 Dark Fruit-tree Tortrices Pandemis heparana, Maple Button Acleris forsskaleana, 2 Garden Rose Tortrices Acleris variegana, Red Piercer Lathronympha strigana, 2 Marbled Piercers Cydia splendana, Codling Moth Cydia pomonella, 39 Pearl Veneers Agriphila straminella, 54 Common Grass-veneers Agriphila tristella, 2 Pearl Grass-veneers Catoptria pinella, Chequered Grass-veneer Catoptria falsella, Base-lined Grey Scoparia basistrigalis, Little Grey Eudonia lacustrata, Small Grey Eudonia mercurella, 2 Ringed China-marks Parapoynx stratiotata, 2 Garden Pebbles Evergestis forficalis, Chequered Straw Evergestis pallidata, Pale Straw Pearl Udea lutealis, 2 Dusky Pearls Udea prunalis, 21 Mother of Pearls Pleuroptya ruralis, 2 Rosy Tabbies Endotricha flammealis, 2 Grey Knot-horns Acrobasis advenella, Common Plume Emmelina monodactyla, 2 Pebble Hook-tips, Small Fan-footed Wave, Dwarf Cream Wave, 8 Single-dotted Waves, Small Scallop, 14 Riband Waves, 5 Red Twin-spot Carpets, Large Twin-spot Carpet, Garden Carpet, Common Carpet, Lime-speck Pug, Tawny Speckled Pug, Early Thorn, 2 Scalloped Oaks, Peppered Moth, Willow Beauty, Clouded Silver, Lesser Swallow Prominent, 2 Swallow Prominents, Yellow-tail, 2 Rosy Footmen, 9 Dingy Footmen, 8 Scarce Footmen, 6 Common Footmen, Cinnabar, Heart and Dart, 5 Shuttle-shaped Darts, 4 Flame Shoulders, 4 Large Yellow Underwings, Lesser Yellow Underwing, 7 Lesser Broad-bordered Yellow Underwings, Setaceous Hebrew Character, Double Square-spot, Six-striped Rustic, Nutmeg, Lychnis, Smoky Wainscot, 2 Straw Underwings, 3 Dun-bars, 4 Dark Arches, Common Rustic, 2 Lesser Common Rustics, 3 Dusky Sallows, Ear Moth and 4 Uncertains (plus an Uncertain or Rustic), Straw Dot and 2 Snouts.

Leaf-miners and Narrow-winged Pug

New for the year for home on 8th August were Beech Midget Phyllonorycter maestingella, Horse Chestnut Leaf-miner Cameraria ohridella and Narrow-winged Pug, the latter a species I've only ever encountered on heather heathland before, albeit sometimes then in good numbers.

Beech Midget Phyllonorycter maesingella (male, gen det), North Elmham, 8th August

Narrow-winged Pug, North Elmham, 8th August

Another species that sounds like it should be a heathland species from its common name is, in fact, not, but still one I don't see often: Heath Marble Endothenia ericetana.

Heath Marble Endothenia ericetana, North Elmham, 8th August

Plenty of other micros too: Bird’s-nest Moth Tinea trinotella, Golden Argent Argyresthia goedartella, 4 Bird-cherry Ermines Yponomeuta evonymella, Woundwort Case-bearer Coleophora lineolea, Little Dwarf Elachista canapennella, Small Dingy Tubic Borkhausenia fuscescens, Brown House-moth Hofmannophila pseudospretella, 4 Dark Groundlings Bryotropha affinis, Cinereous Groundling Bryotropha terrella, House Groundling Bryotropha domestica, Dingy Dowd Blastobasis adustella, London Dowd Blastobasis lacticolella, Hawthorn Cosmet Blastodacna hellerella, 2 Dark Fruit-tree Tortrices Pandemis heparana, Maple Button Acleris forsskaleana, White-triangle Button Acleris holmiana, Common Marble Celypha lacunana, 2 Holly Tortrices Rhopobota naevana, Cock's-head Bell Zeiraphera isertana, Summer Rose Bell Notocelia roborana, 3 Marbled Piercers Cydia splendana, Many-plumed Moth Alucita hexadactyla, Garden Grass-veneer Chrysoteuchia culmella, 32 Pearl Veneers Agriphila straminella, 35 Common Grass-veneers Agriphila tristella, Pearl Grass-veneer Catoptria pinella, 3 Chequered Grass-veneers Catoptria falsella, 2 Small Greys Eudonia mercurella, Ringed China-mark Parapoynx stratiotata, 5 Garden Pebbles Evergestis forficalis, 2 Pale Straw Pearls Udea lutealis, 9 Mother of Pearls Pleuroptya ruralis, Gold Triangle Hypsopygia costalis, 6 Rosy Tabbies Endotricha flammealis and 4 Grey Knot-horns Acrobasis advenella.

 A good variety of macros too: 3 Pebble Hook-tips, Chinese Character, Large Emerald, Blood-vein, Least Carpet, 7 Single-dotted Waves, 14 Riband Waves, 4 Red Twin-spot Carpets, Dark-barred Twin-spot Carpet, Shaded Broad-bar, Common Carpet, Yellow Shell, July Highflyer, Tawny Speckled Pug, Clouded Border, Scorched Carpet, 6 Willow Beauties, 2 Poplar Hawkmoths, 4 Pebble Prominents, Lesser Swallow Prominent, Coxcomb Prominent, Chocolate-tip, Yellow-tail, 2 Rosy Footmen, 15 Dingy Footmen, 5 Scarce Footmen, 3 Common Footmen, Ruby Tiger, Heart and Dart, Flame Shoulder, Lesser Yellow Underwing, 12 Lesser Broad-bordered Yellow Underwings, Double Square-spot, 2 Six-striped Rustics, Lychnis, Smoky Wainscot, Dun-bar, 2 Dark Arches, 4 Common Rustics, 2 Lesser Common Rustics, 2 Dusky Sallows, 2 Flounced Rustics, 5 Uncertains, Rustic, Nut-tree Tussock, 3 Spectacles and Straw Dot.

 Least Carpet, North Elmham, 8th August

Lesser Common Rustic (male, gen det), North Elmham, 8th August

Mediocrity

A wander round Syderstone Common at lunchtime on 7th August turned up a few moths and butterflies, though nothing extraordinary.  Holly Blue was the best of the butterflies; the moths were 4 Barred Grass-veneers Agriphila inquinatella, 10 Six-spot Burnets, Common Carpet and Yellow Shell.

That night wasn't the best but two common macros were new for the year: Orange Swift and Six-striped Rustic.

Orange Swift, North Elmham, 7th August

Six-striped Rustic, North Elmham, 7th August

Most notable species recorded were Chalk Knot-horn Phycitodes maritima and Fen Wainscot.

Chalk Knot-horn Phycitodes maritima (male, gen det), North Elmham, 7th August

Fen Wainscot, North Elmham, 7th August

The rest were 2 Bird-cherry Ermines Yponomeuta evonymella, Orange Crest Helcystogramma rufescens, Dingy Dowd Blastobasis adustella, 2 Hook-marked Straw Moths Agapeta hamana, Cyclamen Tortrix Clepsis spectrana, Garden Rose Tortrix Acleris variegana, Barred Marble Celypha striana, Two-coloured Bell Eucosma obumbratana, 2 Marbled Piercers Cydia splendana, Round-winged Drill Dichrorampha simpliciana, Garden Grass-veneer Chrysoteuchia culmella, 23 Pearl Veneers Agriphila straminella, 22 Common Grass-veneers Agriphila tristella, Pearl Grass-veneer Catoptria pinella, 2 Ringed China-marks Parapoynx stratiotata, Small Magpie Eurrhypara hortulata, 3 Mother of Pearls Pleuroptya ruralis, 2 Rosy Tabbies Endotricha flammealis, Grey Knot-horn Acrobasis advenella, Pebble Hook-tip, 4 Single-dotted Waves, 9 Riband Waves, 3 Red Twin-spot Carpets, Dark-barred Twin-spot Carpet, Large Twin-spot Carpet, 2 Shaded Broad-bars, Tawny Speckled Pug, Double-striped Pug, Peppered Moth, 4 Willow Beauties, Iron Prominent, 2 Pebble Prominents, Swallow Prominent, 2 Pale Prominents, Yellow-tail, Rosy Footman, 2 Dingy Footmen, 6 Scarce Footmen, 2 Common Footmen, Buff Ermine, Ruby Tiger, Shuttle-shaped Dart, Large Yellow Underwing, 2 Lesser Yellow Underwings, 10 Lesser Broad-bordered Yellow Underwings, 2 Nutmegs, Clay, Common Rustic, 2 Flounced Rustics, Uncertain (and an Uncertain or Rustic), 2 Nut-tree Tussocks and Snout.

Cyclamen Tortrix Clepsis spectrana, North Elmham, 7th August

Dark-barred Twin-spot Carpet (male, gen det), North Elmham, 7th August

Tawny Speckled Pug, North Elmham, 7th August

Two micro ticks and a striking Figwort Sawfly larva

After the previous day's poor showing, 6th August was another great night.  Although 290 moths of 89 species was some way short of the best this summer they included two lifers, and any night with two ticks has to be a good night.  Both were pine-feeders: Pine Leaf-mining Moth Clavigesta purdeyi and New Pine Knot-horn Dioryctria sylvestrella, neither enormously rare but still good to get under the belt.  I was surprised how distinctive the latter was - not only very strikingly marked but also massive - quite a different beast from other Dioryctria that I've seen before.

Pine Leaf-mining Moth Clavigesta purdeyi, North Elmham, 6th August

New Pine Knot-horn Dioryctria sylvestrella, North Elmham, 6th August

Nothing else was new for the year but there were some notable moths among the micros including Grey Ermine Yponomeuta sedella, Base-lined Grey Scoparia basistrigalis and Chalk Knot-horn Phycitodes maritima.

Grey Ermine Yponomeuta sedella, North Elmham, 6th August

Other micros were 2 Ribwort Slenders Aspilapteryx tringipennella, Golden Argent Argyresthia goedartella, 10 Bird-cherry Ermines Yponomeuta evonymella, Little Ermel Swammerdamia pyrella, Speckled Case-bearer Coleophora sternipennella, Brown House-moth Hofmannophila pseudospretella, 4 Long-horned Flat-bodies Carcina quercana, Burdock Neb Metzneria lappella, Cinereous Groundling Bryotropha terrella, House Groundling Bryotropha domestica, 2 Hook-marked Straw Moths Agapeta hamana, Burdock Conch Aethes rubigana, Dark Fruit-tree Tortrix Pandemis heparana, 2 Dover Shades Cnephasia genitalana, Maple Button Acleris forsskaleana, 4 Garden Rose Tortrices Acleris variegana, Barred Marble Celypha striana, Common Marble Celypha lacunana, Marbled Orchard Tortrix Hedya nubiferana, 3 Holly Tortrices Rhopobota naevana, Two-coloured Bell Eucosma obumbratana, Bud Moth Spilonota ocellana, 3 Marbled Piercers Cydia splendana, 3 Round-winged Drills Dichrorampha simpliciana, Garden Grass-veneer Chrysoteuchia culmella, Pale-streak Grass-veneer Agriphila selasella, 48 Pearl Veneers Agriphila straminella, 24 Common Grass-veneers Agriphila tristella, Chequered Grass-veneer Catoptria falsella, 3 Small Greys Eudonia mercurella, 2 Ringed China-marks Parapoynx stratiotata, Garden Pebble Evergestis forficalis, Chequered Straw Evergestis pallidata, 18 Mother of Pearls Pleuroptya ruralis, Rosy Tabby Endotricha flammealis and Grey Knot-horn Acrobasis advenella.

Dover Shade Cnephasia genitalana (female, gen det), North Elmham, 6th August

Dark Umber, Fen Wainscot and Small Rufous were the best macros, the rest being Small Blood-vein, 3 Single-dotted Waves, 5 Riband Waves, 5 Red Twin-spot Carpets, Dark-barred Twin-spot Carpet, Shaded Broad-bar, 2 Common Carpets, Yellow Shell, Slender Pug, Scorched Carpet, 2 Canary-shouldered Thorns, 5 Willow Beauties, Pebble Prominent, Coxcomb Prominent, Buff-tip, 6 Yellow-tails, 5 Rosy Footmen, 10 Dingy Footmen, 11 Scarce Footmen, 8 Common Footmen, Buff Ermine, 5 Ruby Tigers, Shuttle-shaped Dart, Flame Shoulder, 6 Large Yellow Underwings, Lesser Yellow Underwing, 12 Lesser Broad-bordered Yellow Underwings, 2 Double Square-spots, Dot Moth, Lychnis, Smoky Wainscot, Straw Underwing, Dun-bar, Dark Arches, Cloaked Minor, 2 Common Rustics, Lesser Common Rustic, 4 Dusky Sallows, Flounced Rustic, 3 Ear Moths, 7 Uncertains, Rustic, 3 Nut-tree Tussocks, Straw Dot, Snout and Fan-foot.

Dark Umber, North Elmham, 6th August

 Small Rufous, North Elmham, 6th August

This rather striking caterpillar was found on the Buddleia.  If I'm not mistaken it's a Figwort Sawfly, a species that's supposed to feed on Figwort, as its name suggests.  I'm not sure if that's meant to be Figwort in the strict sense or anything in the Figwort family, but the leafmines website doesn't give this species among those that feed on Buddleia.  With that being in the Figwort family though, I suspect it's appearance on the Buddeia was not coincidental.

Figwort Sawfly larva on Buddleia, North Elmham, 6th August

Hornet

I get a few Hornets in the moth trap.  So far they've not been a serious problem, though they do predate the odd moth now and then.  If they remain docile enough not to be a threat (to me) they're quite attractive in a strange sort of way...

Hornet, North Elmham, 5th August

5th August was a pretty poor night by recent standards - just 110 moths of 40 species and none of them very remarkable: Small Clover Case-bearer Coleophora alcyonipennella, Burdock Neb Metzneria lappella, Hook-marked Straw Moth Agapeta hamana, Garden Rose Tortrix Acleris variegana, Barred Marble Celypha striana, 3 Garden Grass-veneers Chrysoteuchia culmella, 24 Pearl Veneers Agriphila straminella, 27 Common Grass-veneers Agriphila tristella, Small Grey Eudonia mercurella, Beautiful China-mark Nymphula stagnata, Garden Pebble Evergestis forficalis, 3 Mother of Pearls Pleuroptya ruralis, Chinese Character, Large Emerald, Small Fan-footed Wave, Single-dotted Wave, 5 Riband Waves, Red Twin-spot Carpet, Lime-speck Pug, Purple Thorn, Scalloped Oak, Pebble Prominent, Pale Prominent, Buff-tip, 3 Yellow-tails, 3 Dingy Footmen, Scarce Footman, 3 Common Footmen, Ruby Tiger, 3 Large Yellow Underwings, Lesser Yellow Underwing, Lesser Broad-bordered Yellow Underwing, Nutmeg, Clay, 2 Straw Underwings, Ear Moth, 4 Uncertains, 2 Nut-tree Tussocks, Straw Dot and Snout.

 Ear Moth (male, gen det), North Elmham, 5th August

Small Clover Case-bearer Coleophora alcyonipennella (male, gen det), North Elmham, 5th August