Description


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.
Showing posts with label Cochylis dubitana. Show all posts
Showing posts with label Cochylis dubitana. Show all posts

Friday, 1 February 2019

A few good seconds

Two new moths for the year on 7th August were both second records for the garden: Large Lance-wing Epermenia falciformis and Little Conch Cochylis dubitana.

Large Lance-wing Epermenia falciformis, North Elmham, 7th August


Little Conch Cochylis dubitana, North Elmham, 7th August


The most numerous moths were 76 Common Grass-veneers Agriphila tristella. This was the peak count of the year and a record count for me.

Other moths were 2 Bordered Carls Coptotriche marginea, probable Skin Moth Monopis laevigella (would have been new for the year if it hadn't escaped before I could confirm it), 2 Carrion Moths Monopis weaverella, 2 Blackthorn Slenders Parornix torquillella, Horse-Chestnut Leaf-miner Cameraria ohridella, 2 Golden Argents Argyresthia goedartella, Ermine sp. Yponomeuta padella/malinellus/cagnagella, Honeysuckle Moth Ypsolopha dentella, Diamond-back Plutella xylostella, Clover Case-bearer Coleophora alcyonipennella, 3 Brown House Moths Hofmannophila pseudospretella, White-shouldered House Moth Endrosis sarcitrella, Brindled Flat-body Agonopterix arenella, Dark Neb Bryotropha affinis, 8 Dingy Dowds Blastobasis adustella, 2 Knapweed Conches Agapeta zoegana, 3 Light Brown Apple-moths Epiphyas postvittana, Maple Button Acleris forsskaleana, 5 Garden Rose Tortrixes Acleris variegana, Barred Marble Celypha striana, Common Marble Celypha lacunana, 2 Blotched Marbles Endothenia quadrimaculana, Rush Marble Bactra lancealana, Red Piercer Lathronympha strigana, Marbled Piercer Cydia splendana, 23 Straw Grass-veneers Agriphila straminella, Pearl Grass-veneer Catoptria pinella, 2 Ringed China-marks Parapoynx stratiotata, 2 Garden Pebbles Evergestis forficalis, 7 Mother of Pearls Pleuroptya ruralis, Grey Knot-horn Acrobasis advenella, 3 Common Plumes Emmelina monodactyla, Maiden's Blush, Flame Carpet, 4 Red Twin-spot Carpets, 2 Common Carpets, Small Rivulet, Lime-speck Pug, Double-striped Pug, Dusky Thorn, 2 Willow Beauties, Common White Wave, Lesser Swallow Prominent, Pale Prominent, 2 Turnip Moths, 3 Flame Shoulders, Lesser Broad-bordered Yellow Underwing, 3 Setaceous Hebrew Characters, Straw Underwing, Dun-bar, Lesser Common Rustic, 2 Flounced Rustics and 4 Straw Dots.

Mayflies, lacewings and caddisflies consisted of 3 Blue-winged Olives Serratella ignita, Cunctochrysa albolineata, Hemerobius humulinus, Hemerobius lutescens, 2 Micromus variegatus, 2 Ithytrichia lamellaris, Hydropsyche pellucidula, 5 Hydropsyche siltalai, 2 Limnephilus auricula and Leptocerus tineiformis.

Among the bugs Compsidolon salicellum was only my second.  Others were Birch Shieldbug, Forest Bug, Tarnished Plant Bug Lygus rugulipennis, Trigonotylus caelestialium and the leafhopper Empoasca vitis.  There was also the psyllid Cacopsylla brunneipennis which was technically the first one I identified as this species.  However in the process of identifying it I realised that it was very probably the same species as one I had identified as Cacopsylla pulchra from 27th July.  I'd been a little doubtful about that ID so it was good to get a second chance to nail it.

Compsidolon salicellum, North Elmham, 7th August


Cacopsylla brunneipennis (female), North Elmham, 7th August


Beetles consisted of Amara apricaria, 6 Bradycellus verbasci, Aphodius rufipes and Harlequin Ladybird.  There were also 7 Hornets.

Hornets, North Elmham, 7th August


There were 3 new moths the following night and again they were all second records for the garden.  In fact the first two were my second records anywhere.  They were Rowan Slender Parornix scoticella, Black-tipped Ermine Yponomeuta plumbella and Gorse Groundling Mirificarma mulinella.

Rowan Slender Parornix scoticella (male, gen det), North Elmham, 8th August



Black-tipped Ermine Yponomeuta plumbella, North Elmham, 8th August


Gorse Groundling Mirificarma mulinella, North Elmham, 8th August


Elm Midget Phyllonorycter tristrigella was also my second ever, following my first just six nights earlier.  Poplar Cosmet Batrachedra praeangusta was another species I had seen for the first time this year with two here in the garden and one elsewhere.

Elm Midget Phyllonorycter tristrigella (male, gen det), North Elmham, 8th August


Poplar Cosmet Batrachedra praeangusta, North Elmham, 8th August


The rest of the moths that night were 2 Carrion Moths Monopis weaverella, Apple Leaf-miner Lyonetia clerkella, Hawthorn Slender Parornix anglicella, 2 Blackthorn Slenders Parornix torquillella, Brown Rowan Argent Argyresthia semifusca, Little Ermine Swammerdamia pyrella, Diamond-back Plutella xylostella, Brindled Flat-body Agonopterix arenella, Cinerous Neb Bryotropha terrella, Light Brown Apple-moth Epiphyas postvittana, Garden Rose Tortrix Acleris variegana, Marbled Piercer Cydia splendana, 11 Straw Grass-veneers Agriphila straminella, 68 Common Grass-veneers Agriphila tristella, Ringed China-mark Parapoynx stratiotata, 3 Garden Pebbles Evergestis forficalis, 2 Mother of Pearls Pleuroptya ruralis, 2 Grey Knot-horns Acrobasis advenella, 2 Orange Swifts, Pebble Hook-tip, 2 Single-dotted Waves, 3 Dark-barred Twin-spot Carpets, 2 Common Carpets, Tawny Speckled Pug, 2 Double-striped Pugs, 2 Magpie Moths, Brimstone Moth, Canary-shouldered Thorn, 5 Dusky Thorns, 4 Willow Beauties, Coxcomb Prominent, 3 Turnip Moths, 3 Shuttle-shaped Darts, 3 Flame Shoulders, 3 Lesser Broad-bordered Yellow Underwings, 9 Setaceous Hebrew Characters, Cabbage Moth, Common Wainscot, Common Rustic, 5 Flounced Rustics, 2 Vine's Rustics and 7 Straw Dots.

Mayflies, lacewings and caddisflies were 3 Blue-winged Olives Serratella ignita, Dichochrysa flavifrons, Dichochrysa prasina, Conwentzia psociformis, Hydropsyche pellucidula and Limnephilus lunatus.

Birch Shieldbug was the only bug, Bradycellus verbasci and Aphodius rufipes the only beetles and there were 4 Hornets and a Common Wasp.

Things then took a turn for the worse and the night of 9th August was dire: just 41 moths of 14 species: Garden Rose Tortrix Acleris variegana, Garden Grass-veneer Chrysoteuchia culmella, 22 Common Grass-veneers Agriphila tristella, Ringed China-mark Parapoynx stratiotata, 2 Garden Pebbles Evergestis forficalis, Dark-barred Twin-spot Carpet, Willow Beauty, Turnip Moth, Large Yellow Underwing, Lesser Broad-bordered Yellow Underwing, Six-striped Rustic, Straw Underwing, 4 Flounced Rustics and 3 Straw Dots.

The only other insects I noted were Pond Olive Cloeon dipterum, Limnephilus auricula, Limnephilus lunatus and 2 Hornets.

If that was bad then the following night was even worse - just 9 species of moth!  They were Garden Rose Tortrix Acleris variegana, 25 Common Grass-veneers Agriphila tristella, 2 Garden Pebbles Evergestis forficalis, 2 Orange Swifts, Willow Beauty, Setaceous Hebrew Character, Six-striped Rustic, Common Wainscot and 2 Flounced Rustics.

There was also the caddisfly Limnephilus marmoratus, a Hornet and a Common Frog.

Next day I went to Titchwell where the main focus was birds.  But on the way out I stopped at In-focus to pick up my eye-piece that had been in for repairs.  The buddleia in their car park was full of butterflies but among them was something smaller.  Eventually I got a good enough look at it - it was a Gold Spot, and clearly very much at home among the butterflies feeding in the sunshine.

That night there was a slight improvement in numbers of moths though none were new for the year.  There were Carrion Moth Monopis weaverella, Red Hazel Midget Phyllonorycter nicellii, Brown Rowan Argent Argyresthia semifusca, Dark Ash-bud Moth Prays ruficeps, Cinerous Neb Bryotropha terrella, 4 Dingy Dowds Blastobasis adustella, Straw Conch Cochylimorpha straminea, Light Brown Apple-moth Epiphyas postvittana, 2 Common Marbles Celypha lacunana, Rush Marble Bactra lancealana, 2 Marbled Piercers Cydia splendana, 2 Straw Grass-veneers Agriphila straminella, 56 Common Grass-veneers Agriphila tristella, 2 Garden Pebbles Evergestis forficalis, 4 Mother of Pearls Pleuroptya ruralis, Beautiful Plume Amblyptilia acanthadactyla, 2 Common Plumes Emmelina monodactyla, 2 Orange Swifts, Single-dotted Wave, Flame Carpet, 2 Double-striped Pugs, Magpie Moth, Brimstone Moth, Dusky Thorn, Buff Ermine, 2 Flame Shoulders, 4 Lesser Broad-bordered Yellow Underwings, Setaceous Hebrew Character, 2 Six-striped Rustics, Straw Underwing, Dun-bar, Vine's Rustic and 6 Straw Dots.

Red Hazel Midget Phyllonorycter nicellii (male, gen det), North Elmham, 11th August


Rush Marble Bactra lancealana (female, gen det), North Elmham, 11th August


Lacewings and caddisflies consisted of Hemerobius humulinus, Hemerobius lutescens, 4 Micromus variegatus, Hydropsyche siltalai, 3 Limnephilus auricula, Limnephilus flavicornis and 2 Limnephilus lunatus.

There was one new insect for the year among the beetles, a 10-spot Ladybird - in fact only my second here I think.  Other beetles were Amara apricaria and Nicrophorus investigator.


10-spot Ladybird, North Elmham, 11th August


It's been a good year for Hornets and they peaked in the garden this night with a total of 10 in the moth trap.

Monday, 10 October 2016

Butterbur but better

Two Migrant Hawkers graced the garden during the day of 12th August, along with Brimstone, Large White and 4 Peacocks.  That night proved to be an excellent night for moths with 227 moths of 87 species including some good surprises.  Among them was a macro lifer, and not one I particularly expected to encounter at home although it proved to be the first of three this autumn - an enormous dull (coloured), chubby-winged version of a Rosy Rustic - a Butterbur.


Butterbur, North Elmham, 12th August


Much nicer looking was this Bordered Beauty, hot on the heels of my first one on 6th August.

Bordered Beauty, North Elmham, 12th August


I was pretty happy with these, but had I identified one tricky tortrix straight away I'd have been even more pleased.  But it was pretty worn and apart from seeming quite dark it didn't have much in the way of distinguishing features - although how much that was due to its condition wasn't clear.  I had to dissect it to find out what it was.  The female genitalia pointed me to one of the Endothenia species but it wasn't immediately obvious which one.  Eventually I figured it out, though I had to get a second opinion before confirming it given its rarity.  It was a Woundwort Marble Endothenia pullana, a nationally notable species of fens and marshes that's only been recorded in Norfolk once before - in 1892!

Woundwort Marble Endothenia pullana (female, gen det confirmed per Jim Wheeler), North Elmham, 12th August


Two other micros were new for the house: Long-streak Midget Phyllonorycter salicicolella and Little Conch Cochylis dubitana.

Long-streak Midget Phyllonorycter salicicolella (male, gen det), North Elmham, 12th August


Little Conch Cochylis dubitana, North Elmham, 12th August

 
Another micro would have been noteworthy had it not escaped before I had a chance to identify or photograph it.  It was either Yellow-backed Clothes Moth Monopis obviella, which would have been another new moth for me, or Pale-backed Clothes Moth Monopis crocicapitella, which would have been new for the year and is supposed to be a rarer moth.

Elbow-stripe Grass-veneer Agriphila geniculea was new for the year and other micros consisted of Carrion Moth Monopis weaverella, 2 Ribwort Slenders Aspilapteryx tringipennella, Hazel Slender Parornix devoniella, White Oak Midget Phyllonorycter harrisella, Beech Midget Phyllonorycter maestingella, Golden Argent Argyresthia goedartella, 3 Bird-cherry Ermines Yponomeuta evonymella, 2 Diamond-back Moths Plutella xylostella, Little Dwarf Elachista canapennella, Small Dingy Tubic Borkhausenia fuscescens, Brown House Moth Hofmannophila pseudospretella, 2 Long-horned Flat-bodies Carcina quercana, Cinereous Groundling Bryotropha terrella, Dingy Dowd Blastobasis adustella, 2 Chequered Fruit-tree Tortrixes Pandemis corylana, 2 Dark Fruit-tree Tortrixes Pandemis heparana, Heather Tortrix Argyrotaenia ljungiana, 4 Light Brown Apple Moths Epiphyas postvittana, Dark-triangle Button Acleris laterana, 3 Garden Rose Tortrixes Acleris variegana, Barred Marble Celypha striana, Common Marble Celypha lacunana, Holly Tortrix Rhopobota naevana, Common Cloaked Shoot Gypsonoma dealbana, Round-winged Drill Dichrorampha simpliciana, 14 Pearl Veneers Agriphila straminella, 21 Common Grass-veneers Agriphila tristella, Pearl Grass-veneer Catoptria pinella, Chequered Grass-veneer Catoptria falsella, 5 Water Veneers Acentria ephemerella, 3 Little Greys Eudonia lacustrata, 3 Small Greys Eudonia mercurella, 14 Ringed China-marks Parapoynx stratiotata, Beautiful China-mark Nymphula nitidulata, Garden Pebble Evergestis forficalis, 2 Pale Straw Pearls Udea lutealis, 8 Mother of Pearls Pleuroptya ruralis, Gold Triangle Hypsopygia costalis and Grey Knot-horn Acrobasis advenella.

Elbow-stripe Grass-veneer Agriphila geniculea, North Elmham, 12th August


Golden Argent Argyresthia goedartella, North Elmham, 12th August


Dark-triangle Button Acleris laterana (male, gen det), North Elmham, 12th August


Heather Tortrix Argyrotaenia ljungiana, North Elmham, 12th August


Round-winged Drill Dichrorampha simliciana, North Elmham, 12th August


The remaining macros were 2 Orange Swifts, Pebble Hook-tip, 2 Blood-veins, Small Fan-footed Wave, 5 Single-dotted Waves, 5 Riband Waves, Common Carpet, 2 Small Rivulets, Maple Pug, Currant or Wormwood Pug (got away), 2 Yellow-barred Brindles, 2 Brimstone Moths, 2 Canary-shouldered Thorns, 2 Dusky Thorns, 2 Willow Beauties, Iron Prominent, Lesser Swallow Prominent, 2 Coxcomb Prominents, 2 Pale Prominents, 3 Dingy Footmen, 8 Flame Shoulders, Large Yellow Underwing, 17 Lesser Broad-bordered Yellow Underwings, 2 Setaceous Hebrew Characters, 2 Six-striped Rustics, Square-spot Rustic, Knot Grass, Coronet, Straw Underwing, 5 Dark Arches, Cloaked Minor, 2 Common Rustics, 3 Flounced Rustics, Twin-spotted Wainscot, Uncertain, Nut-tree Tussock and 19 Straw Dots.


Twin-spot Wainscot, North Elmham, 12th August


Knot Grass, North Elmham, 12th August


Maple Pug (female, gen det), North Elmham, 12th August


Finally the bug Psallus haematodes was a new one for me.

Psallus haematodes, North Elmham, 12th August