A diary of my mothing activity covering highlights and photos from my moth trapping activities. Mainly Norfolk (UK), occasionally beyond. I may mention other wildlife sightings here, especially insects, but for birds see my birding diary.

Tuesday, 1 August 2017

Two more trigeminella on the best night of the year?

I've just realised that the Black-blothched Marble Endothenia nigricostana that I posted about yesterday was my 750th species of moth in my garden - another milestone reached.  Reached, and galloped past the following night with another four new moths for the garden.

The night of Wednesday 21st June was probably the best night of the year with 325 moths of 114 species, though that's quite a long way short of the best few nights of 2016.  There were no lifers among the moths but as I say, four new for the house including one remarkable record.  The Ash Bud Moth Prays fraxinella wasn't a surprise addition to the garden list, with the next door neighbour having a large Ash tree in their garden, and other Ashes growing nearby.  Netted Argent Argyresthia retinella wasn't much of a surprise either.  A Fen Crest Brachmia inornatella was a little less expected being a reedbed species but what was a real surprise was 2 Scarce Thorn Case-bearers Coleophora trigeminella.  This is the moth which I recorded at Warham Greens five nights earlier, the second ever for Norfolk - so these were the third and fourth for Norfolk!

Ash Bud Moth Prays fraxinella, North Elmham, 21st June

Fen Crest Brachmia inornatella, North Elmham, 21st June

Scarce Thorn Case-bearers Coleophora trigeminella (males, gen det), North Elmham, 21st June

Others new for the year here were Large Clothes Moth Morophaga choragella, Hawthorn Argent Argyresthia bonnetella, Larch Case-bearer Coleophora laricella, 3 Bud Moths Spilonota ocellana, Gold Triangle Hypsopygia costalis, Large Emerald, Least Carpet, 2 Shaded Pugs, Round-winged Muslin, Brown-line Bright Eye and Dingy Shears.

Large Clothes Moth Morophaga choragella, North Elmham, 21st June

Hawthorn Argent Argyresthia bonnetella, North Elmham, 21st June

Larch Case-bearer Coleophora laricella (female, gen det), North Elmham, 21st June

Bud Moth Spilonota ocellana, North Elmham, 21st June

Least Carpet, North Elmham, 21st June

Dingy Shears, North Elmham, 21st June

3 Cnephasia sp. escaped and a very worn male Argyresthia was practically bare so couldn't be identified from external features.  So far I've been unable to match its genitalia to any species, though I can't find any images of male dilectella genitalia to compare it to (or a few of the rarer species).  The other micros were 3 Bird-cherry Ermines Yponomeuta evonymella, Meadow Case-bearer Coleophora mayrella, Woundwort Case-bearer Coleophora lineolea, 2 Brown House Moths Hofmannophila pseudospretella, 3 Burdock Nebs Metzneria lappella, 3 London Dowds Blastobasis lacticolella, 4 Buff Cosmets Mompha ochraceella, Garden Cosmet Mompha subbistrigella, 5 Hawthorn Cosmets Blastodacna hellerella, 6 Hook-marked Straw Moths Agapeta hamana, Barred Fruit-tree Tortrix Pandemis cerasana, 9 Large Fruit-tree Tortrixes Archips podana, 8 Privet Tortrixes Clepsis consimilana, Large Ivy Tortrix Lozotaenia forsterana, Red-barred Tortrix Ditula angustiorana, Yellow-spot Tortrix Pseudargyrotoza conwagana, White-barred Tortrix Olindia schumacherana, 12 Grey Tortrixes Cnephasia stephensiana, 2 Flax Tortrixes Cnephasia asseclana, 3 Yellow Oak Buttons Aleimma loeflingiana, 3 Barred Marbles Celypha striana, 5 Common Marbles Celypha lacunana, Plum Tortrix Hedya pruniana, 2 Marbled Orchard Tortrixes Hedya nubiferana, Triangle-marked Roller Ancylis achatana, Brown Elm Bell Epinotia abbreviana, Common Cloaked Shoot Gypsonoma dealbana, Bramble Shoot Moth Notocelia uddmanniana, Triple-blotched Bell Notocelia trimaculana, 23 Garden Grass-veneers Chrysoteuchia culmella, Grass-veneer Crambus pascuella, 2 Hook-streaked Grass-Veneers Crambus lathoniellus, 10 Common Greys Scoparia ambigualis, 3 Little Greys Eudonia lacustrata, 2 Ringed China-marks Parapoynx stratiotata, 4 Small Magpies Anania hortulata, 2 Elder Pearls Anania coronata, Fenland Pearl Anania perlucidalis, 2 Bee Moths Aphomia sociella, 4 White Plumes Pterophorus pentadactyla and 2 Common Plumes Emmelina monodactyla.

dark form of Common Marble Celypha lacunana, North Elmham, 21st June

Brown Elm Bell Epinotia abbreviana (female, gen det), North Elmham, 21st June

The other macros were 2 Common Emeralds (including an exceptionally small individual), 3 Small Blood-veins, 3 Small Fan-footed Waves, Dwarf Cream Wave, 9 Single-dotted Waves, 4 Treble Brown Spots, 19 Riband Waves, Large Twin-spot Carpet, Garden Carpet, Common Carpet, 2 Phoenixes, 3 Barred Straws, 2 Barred Yellows, Blue-bordered Carpet, Sandy Carpet, Currant Pug, Common Pug, 2 V-Pugs, 4 Green Pugs, Double-striped Pug, 2 Small Yellow Waves, Clouded Border, 2 Scorched Wings, 2 Brimstone Moths, Willow Beauty, 2 Mottled Beauties, 2 Engraileds, 4 Common White Waves, Common Wave, 6 Clouded Silvers, 3 Elephant Hawk-moths, Coxcomb Prominent, 4 Rosy Footmen, Dingy Footman, 8 Common Footmen, 3 Buff Ermines, Cinnabar, Heart and Dart, 2 Flame Shoulders, Large Yellow Underwing, 4 Double Square-spots, Clay, 3 Smoky Wainscots, Poplar Grey, 3 Brown Rustics, Small Angle Shades, 3 Dark Arches, Middle-barred Minor, Treble Lines, 13 Uncertains, Marbled White Spot, Green Silver-lines, 5 Beautiful Hook-tips, 3 Straw Dots, 5 Snouts, 3 Fan-foots and Small Fan-foot.

Barred Yellow, North Elmham, 21st June

If the moths were good then the other insects were just as good!  So good in fact that I think I'll save them for another post!

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