Saturday, October 27, 2018

Slowing down

After a couple of very good weeks I only managed to add 4 species this week. This brings me to 984 for the year at Thorne. Nothing this week even nudged me into getting the camera out so not even one photo with this update.
Hopefully next week will be better. And I will at least try to get something photographed.

Monday, October 22, 2018

Dalgety Bay - tiny dancers

It's been a period of small things - not least small gains. About one a day I think.

The most surprising and pleasing was the Cis pulled from Piptoporus (though I think it isn't called that any more). The fruit body was full of fresh-looking round holes so I knew there was something inside and I knew that I had read something about that something. It all gets very vague sometimes.

Anyway, according to the 2006 Nature of Fife inventory there were no species in the family recorded from Fife, though I see from NBN that one other Cis species has been recorded from 1958. Was this not known? Was it discarded as dodgy? Who knows. Anyway. Cis bilamellatus is a cracking little thing so I'm giving it all the space pictorially. This is the fourth beetle I've recorded recently which comes in comfortably under 2mm!




Numbers:
1356 fungus Erisyphe trifolii A fungus
1357 fungus Erisyphe ranunculi A fungus
1358 spider Pardosa amentata A wolf spider
1359 coleoptera Tachinus rufipes A rove beetle
1360 fungus Podosphaera clandestina Mildew on Hawthorn
1361 * coleoptera Ocys harpaloides A ground beetle
1362 * coleoptera Ptenidium pusillum A feather-winged beetle
1363 * coleoptera Cis bilamellatus A minute tree-fungus beetle
1364 * diptera Agromyza nana Agromyzidae

Friday, October 19, 2018

More mushrooms and moths

Considering how late in the year it is getting another very good week at Thorne with 25 added.
Mushrooms are popping up all over the place - although no sign of any waxcap's yet.
Also a good run of new moths for the year. This has probably been helped that, with the shorter days, I am now getting to work before the security lights turn off.
Among the new moths were some sigh of migrants


                                                 Vestal.
The Vestal was nice to get but no sign of any major migrant rarity. Crimson Speckled would be good!

Also a good range of Autumn moths including


                                                    Merveille du Jour

Horsey Corner - the big moth dip

There were a couple of exceptional days of moth migration in southern and eastern England recently, and for various reasons I missed both of them. Very frustrating, as some of the moths not too far away were fab - Crimson Speckled etc. Still, it's turning out to be a good moth year overall, now up to 491 species, far more than I thought I'd get at the start of the year. Add in a few aphids and what more could you want? A Yellow-browed Warbler has just made an appearance in the garden.

Green-brindled Crescent
Recent additions:

1949 Fannia canicularis Diptera Fanniidae
1950 Gammarus pulex Crustaceans Freshwater Shrimp
1951 Elipsocus hyalinus Hemipteroids Psocoptera
1952 Pseudolyciella stylata agg. Diptera Lauxanidae
1953 Leistus rufomarginatus Coleoptera Carabidae
1954 Agriotes acuminatus Coleoptera Elateridae
1955 Leptoglossus occidentalis Hemipteroids Western Conifer Seed Bug
1956 Glebionis segetum Vascular Plants Corn Marigold
1957 Allophyes oxyacanthae Lepidoptera:moths Green-brindled Crescent
1958 Macrolepiota procera Fungi Parasol
1959 Chortodes pygmina Lepidoptera:moths Small Wainscot
1960 Monopis obviella Lepidoptera:moths Yellow-backed Clothes Moth
1961 Medicago lupulina Vascular Plants Black Medick
1962 Entomobrya nivalis Springtails etc Collembola
1963 Entomobrya intermedia Springtails etc Collembola
1964 Neuroterus albipes Hymenoptera Smooth Spangle Gall on Oak
1965 Fenusa dohrnii Hymenoptera Symphyta: Tenthredinidae
1966 Phyllonorycter stettinensis Lepidoptera:moths Leaf mine on Alder
1967 Stigmella glutinosae Lepidoptera:moths White-barred Alder Pygmy
1969 Hylemya variata Diptera Anthomyiidae
1970 Neuroterus quercusbaccarum Hymenoptera Common Spangle Gall on Oak
1971 Neuroterus anthracinus Hymenoptera Oyster Gall on Oak
1972 Phyllonorycter quercifoliella Lepidoptera:moths Common Oak Midget
1973 Drepanosiphum platanoidis Hemipteroids Common Sycamore Aphid
1974 Phylloscopus inornatus Birds Yellow-browed Warbler


Thursday, October 18, 2018

Skye - All about the Verts

At this stage in the game I certainly didn't expect that five of the last eight additions would be birds, but that's how it's panned out. To be fair, I also have a fair selection of small stuff beaten from trees  this morning which I've yet to check (pretty sure none of them are birds though...) Spent a lot of time pishing in the woods for the YBW without success, though a late Willow Warbler was a bit of a shocker. 

No pics today, so here's the additions as a simple list:

1184* (not 1183 as mentioned last time) - Yellow-browed Warbler - was here for 2 days
1185* - Fungus - Fomitopsis betulina Birch Polypore - suddenly appeared on a Downy Birch
1186 - Bird - Fieldfare - 1 overhead
1187* - Bird - Barnacle Goose - 15 low overhead
1188* - Bird - Brambling - 1 overhead
1189 - Bird - Stonechat - 2 in a weedy field
1190* - Fungus - Stereum rugosum - loads on Hazel, scratch it and watch it 'bleed'
1191 - Fungus - Groundsel Rust - finally! Been checking since January!

(* - new for square)

Should smash 1200 pretty soon, but those three weeks spent touring southern England have massively reduced my chances of attaining the hoped for 1350 species this year. We'll see. 

Update -
1192* - Fungus - Phoma (Stagnospora) samararum on Ash key wings
1193* - Fungus - Phomopsis pterophila (Diaporthe samaricola) on Ash key seeds

Later Update -
1194* - Moth - Ectoedemia argyropeza - tenanted mines on fallen Aspen leaves

found a bunch of Aspen leaves with the rather obvious 'green islands' of Ectoedemia argyropeza in them. Turns out to be entirely new to Skye and, rather surprisingly, new to me too. I was sure I'd seen this before, must be thinking about green islands on something else. Anyway, pics - huzzah!



Wednesday, October 17, 2018

Dalgety bay quickie - The Call of Chthonid

Quickie update because I'm stoked about finding my second pseudoscorpion, common though it many be, and the smallest beetle I've ever ID'd (or am ever likely to?). The pseud was sieved out of woodland litter and just as I was thinking I'd finally added the one species I expected to find it turned out I may be looking at the possibility of recording TWO pseudoscorpions. IF I can find the other one that is...

The Rugilus came out of the woodchip pile and was about the only thing that did so far. There's an as-yet-undetermined Sepedophilus but I think that's the only other. (edit: Rugilus last recorded in the county pre-1900 and apparently few Scottish records)

Litter at the high tide of last week's storm dropped about 100 beetles in one tap, and I haven't even begun to get to the bottom of that though most were a black Aphodius. There's probably enough there for my expected 2-a-day until end of October. Two a day is about as fast as I can go on these I suspect. On a good day.

Having discovered two species of Ptiliidae I was happy to enjoy looking at them undetermined until I discovered that all the keys I needed were there in German but also in a very nice translation into English with pictures courtesy of Mike Hackston. 0.7mm of beetle is not a lot, and they were dwarfed under bark by the springtails they were beside (Neanura). The leaf-litter Atrotrichus was a whopper by comparison at 1.1mm and the heavyweight of its genus in Britain!

Common chthonid

Rugilus orbiculatus

Ptinella aptera

Spermotheca in situ - check the "trumpet" on the right had side


Numbers:
1351 diptera Polietes lardarius Muscidae
1352 * coleoptera Atrotrichis intermedia A feather-winged beetle
1353 * coleoptera Ptinella aptera A feather-winged beetle
1354 * pseudoscorpion Chthonius ischnocheles Common chthonid
1355 * coleoptera Rugilus orbiculatus A rove beetle

Tuesday, October 16, 2018

Siberian Skye

I'm finally returned from three long weeks PSLing the heck outta the southern counties of Englandshire. First port of call (after bed...) was Uig Wood. And that's where I bumped into species number 1183 this morning, a simply superb Yellow-browed Warbler, pished in from the rain and wind and straight onto my 1KSQ List. 

Somehow, Skye's first Yellow-browed Warbler wasn't recorded until 2016 (2 birds) and my bird today still counts as a local Mega. No pics, I was far too busy enjoying this sprite of a bird for that (oh alright, so I couldn't digi-bin the fast-moving little bugger else I'd already have whacked up an image...)

But it's good to be back. I hope to implement some of the stuff I've recently learned now that I'm back on patch. Watch this space, guys - The Gibster is back! 

1183 - Yellow-browed Warbler (hell yeah)


Dalgety Bay - Barking up the right tree

So after a week in warmer climes it's back to autumn leaves and chilly air. I spent a lot of time reading the Coleopterists Handbook while I was away so that definitely coloured my activities when I got back!

The main recent batch of records came from a sycamore that keeled over during a storm earlier this year It has so far produced Rhizohagus dispar (first county record since 1853), Agathidium nigripenne (first county record), Acidota crenata and some springtails, and I still have other specimens in the bullpen.

After finding galls on beech I decided to check a nearby oak ... wait, that's a pretty pointy oak! Nuff said.

The sieve's been getting some action too. Mostly leaf litter and a bit of soil/sand, but there's a pile of woodchip I have my eye on.

(just saw Seth's updates on PSL website. No wonder he's not adding much to his Skye list! Looks like good times)

Fallen sycamore

Rhizophagus

Agathidium nigripenne

Hartigiola on beech leaves

Turkey Oak

Numbers:
1331 bird Falco peregrinus Peregrine Falcon
1332 coleoptera Paradromius linearis A ground beetle
1333 * insect-other Limnephilus auriculus A Caddisfly
1334 lep-moth Epiritta christyi Pale November Moth
1335 diptera Schoenomyza litorella Muscidae
1336 * diptera Caliopum aeneum Lauxanidae
1337 lep-moth Agrochola lota Red-line Quaker
1338 hemiptera Anthocoris nemorum A mirid bug
1339 bird Acanthis cabaret Lesser Redpoll
1340 * diptera Phytomyza spinaciae Agromyzidae
1341 * diptera Peplomya litura Lauxaniidae
1342 * flowering plant Quercus cerris Turkey Oak
1343 lep-moth Agrochola macilenta Yellow-line Quaker
1344 * coleoptera Xantholoma linearis A rove beetle
1345 * coleoptera Rhizophagus dispar A rhizophagid beetle
1346 * coleoptera Agathidium nigripenne A round fungus beetle
1347 * diptera Hartigiola annulipes A gall midge
1348 * coleoptera Acidota crenata A rove beetle
1349 collembola Neanura muscorum A springtail
1350 * coleoptera Anthobium atrocephalum A rove beetle

Saturday, October 13, 2018

Horsey Corner - fly me to the moon...

Well, this is a good proboscis...

Stomoxys calcitrans
A few more:

1933 Adalia bipunctata Coleoptera 2-spot Ladybird
1934 Graphomya minor Diptera Muscidae
1935 Agrochola circellaris Lepidoptera:moths The Brick
1936 Epirrita dilutata Lepidoptera:moths November Moth
1937 Conistra ligula Lepidoptera:moths Dark Chestnut
1938 * Phytomyza minuscula Diptera Agromyzidae
1939 Odiellus spinosus Arachnids Harvestman
1940 Platycheirus scutatus Diptera Syrphidae
1941 Limonia phragmitidis Diptera Cranefly
1942 Netelia inedita Hymenoptera Ichneumonidae
1943 * Cladius brullei Hymenoptera Symphyta
1944 Meigenia mutabilis Diptera Tachinidae
1945 * Thaumatomyia trifasciata Diptera Chloropidae
1946 Larentia clavaria Lepidoptera:moths The Mallow
1947 Stomoxys calcitrans Diptera Muscidae
1948 Metallus lanceolatus Hymenoptera Symphyta


Fungi time

Just completed the first week back at Thorne after my travels and it was good to see that finally the autumn fungi were starting to appear.

                                                  Fly Agaric's

Still no sign of any Waxcaps yet and perhaps the very dry summer will of had a major negative effect on them.
Also this week several species of autumn moths were new for the year and this helped push the score at Thorne to 959. This is made up from the following groups.
Mammals 11, Birds 62, Amphibians 3, Fish 1, Odonata 13, Orthoptera 7, Hemiptera 34, Butterflies 22, Moths 207, Coleoptera 33, Hymenoptera 47, Diptera 53, Insects RSO 4, Molluscs 19, Arachnids 19, Crustacea 6, Annelids 5, Plants 302, Bryophytes 24, Fungi 56, and Lichen 31.