Monday, October 1, 2018

Dalgety Bay - end of September in round numbers

An amazing amount of round numbers involved in late September. I had my 150th beetle, my 100th arachnid and reached 1330 species for the square while moving to position 40 in the PSL rankings. It was a way better run than I expected and included a first-for-Scotland flat-footed fly (Lindneromyia dorsalis) confirmed this morning. October includes school holidays so it will be a quieter month. At least in theory.

(I actually managed to forget I saw a Peregrine Sunday morning. Add one to all totals below!)

Lindneromyia dorsalis

Lepthyphantes tenebricola

D.minuta


Progression:
Jan Feb Mar Apr May Jun Jul Aug Sep
Algae 6 15 26 28 28 28 28 28 28
Lichens 27 31 35 38 38 38 38 38 38
Fungi 60 83 86 92 96 100 104 127 152
Plants - Vascular 65 77 85 114 151 194 212 220 221
Plants - Bryo 46 52 55 61 61 61 61 61 62
Mollusc 12 17 27 28 29 29 30 30 30
Arachnida 7 12 17 20 32 36 38 40 53
Collembola 5 8 10 10 10 10 10 10 11
Hemiptera 4 5 7 9 17 25 27 30 49
Hymenoptera 3 4 4 14 18 22 23 26 30
Coleoptera 8 13 16 23 34 44 47 52 67
Diptera 15 24 38 61 141 177 187 201 219
Lepidoptera 4 8 14 32 71 112 159 179 198
Invert - Other 22 41 54 57 58 61 61 62 69
Vert - Birds 54 62 75 82 85 85 88 93 93
Vert - Other 3 5 5 7 8 8 10 10 10
341 457 554 676 877 1030 1123 1207 1330

Numbers:
1324 * fungus Erysiphe cichoracearum Thistle midlew
1325 spider Steatoda bipunctata A spider
1326 spider Lepthyphantes tenebricola A Linyphiid spider
1327 * collembola Dicyrtomina minuta A springtail
1328 lep-moth Thera britannica Spruce Carpet
1329 lep-moth Lithophane leautieri Blair's Shoulder-knot
1330 * coleoptera Cryptophagus dentatus A cryptohagid beetle

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