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Posts by AJCann

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GRANTS AND AWARDS - British Entomological & Natural History Society

Could you benefit from funding to support your entomological research?

The next deadline to apply for our grants is upcoming on 30th April 2026 - find more information on the grants and awards page of our website.

8 hours ago 1 4 0 0
Common Flower Bug, Anthocoris nemorum. 
Pale forewings, characteristic hourglass mark on membrane.

Common Flower Bug, Anthocoris nemorum. Pale forewings, characteristic hourglass mark on membrane.

Common Flower Bug, Anthocoris nemorum.
Pale forewings, characteristic hourglass mark on membrane.

#Bugs #Hemiptera #VC55

3 hours ago 16 1 0 0

Thanks for your help. I'll see if I can contact Victor.

1 day ago 1 0 0 0
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1 day ago 0 0 0 0
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Oh dear :-)
Here's a better photo and I was thinking aculeator? Punctures very small, separated by about double their diameter??

1 day ago 1 0 2 0
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Thanks. What do you think?

1 day ago 1 0 1 0
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I'm struggling to get this Cryptoserphus to species. Help please?
@arnoldtortoise.bsky.social @davidnotton.bsky.social
#Wasps #Hymenoptera #VC55

1 day ago 5 0 1 0
Toothwort, Lathraea squamaria.

Toothwort, Lathraea squamaria.

Toothwort, Lathraea squamaria.

#Plants #Flowers #VC55 #Leicestershire #Wildflowerhour

2 days ago 14 0 0 0
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This is absolutely key. Some of them will eventually get to microscopy when they realize the limits of phones/cameras (but it will always be a minority).

2 days ago 3 0 1 0

Damn, I was going to say that.

2 days ago 2 0 0 0
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Epistrophe eligans, male hoverfly.

Epistrophe eligans, male hoverfly.

Epistrophe eligans.
A lot of these attractive hoverflies about at present.

#Diptera #VC55 #flies

3 days ago 50 3 0 0

I think it's a perfectly reasonable thing!
This looks like one of the tricky ones though (Nomada).

4 days ago 1 0 0 0
A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fight continues with the challengers evenly balanced. 

A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fight continues with the challengers evenly balanced. A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fight continues with the fly on the right seeming to gain an upper hand and pushing the fly on the left backwards. The fly on the right is putting all his might into the battle, back legs in the air. 

A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fight continues with the fly on the right seeming to gain an upper hand and pushing the fly on the left backwards. The fly on the right is putting all his might into the battle, back legs in the air. A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fly on the right emerges victorious with the fly on the left exiting toward the back of the scene. 

A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

The fly on the right emerges victorious with the fly on the left exiting toward the back of the scene. A pair of flies smashing their heads together with front legs clasped. The have black on the abdomen, brown on the thorax, and bright red eyes, They are fighting on the top of a mushroom.

We noticed these fruit flies are behaving like tiny big horn sheep of fly world so we went back today to see if I could get some photos of the action. Here you have it, a play in 4 acts! Make me wonder if they evolved the elongated eyes for this purpose.
Zygothrica sp.
Intag Refugio, Ecuador

5 days ago 346 73 9 9
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Finessing focus stacking
I've been experimenting to see if I can improve the quality of microscope images I generate. The answer is - yes, but...
More: ajcarthropoda.blogspot.com/2026/04/fine...

#Microscopy #focusstacking #HeliconFocus #DxO #photography

5 days ago 3 0 0 0
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(PDF) An illustrated key to the Cheilosia Meigen, 1822 (Diptera, Syrphidae) of Europe PDF | An identification key to the species of the hover fly genus Cheilosia (Diptera, Syrphidae) occurring in Europe is presented. This is the second... | Find, read and cite all the research you need...

Thanks to Sander Bot for sharing a new (and very well-illustrated) key to Cheilosia hoverflies in Europe - looking forward to trying it out www.researchgate.net/publication/... #flies #diptera @dipteristsforum.bsky.social

6 days ago 28 10 1 0
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:-)

6 days ago 2 0 0 0
Chalcid wasps on a UK £5 note.

Chalcid wasps on a UK £5 note.

Chalcidoidea: I have nothing to offer but blood, toil, tears and sweat.

#Wasps #Hymenoptera #Insects #Entomology

6 days ago 5 1 1 0

I'll try again.

1 week ago 0 0 0 0

I tried them after watching your video. Sadly you need an academic email though?

1 week ago 0 0 1 0

Yes that's true, I've only found one male!

1 week ago 0 0 0 0
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Torymus rubi aedeagus

Torymus rubi aedeagus

Teeny-tiny wasp willies
It's a specialist interest, I have to admit, but what's the deal hymenopterists - why the reluctance to dissect? Read more: ajcarthropoda.blogspot.com/2026/04/teen...
#Wasps #Hymenoptera #Entomology #Insects

1 week ago 7 2 1 0
Hairy Shieldbugs, Dolycoris baccarum (left), and Brassica Shieldbugs, Eurydema oleracea (right).

Hairy Shieldbugs, Dolycoris baccarum (left), and Brassica Shieldbugs, Eurydema oleracea (right).

Getting friendly.
Hairy Shieldbugs, Dolycoris baccarum, and Brassica Shieldbugs, Eurydema oleracea.

#Bugs #Hemiptera #VC55 #macrophotography #macro #OMSystem

1 week ago 29 2 1 0
Wood-sorrel, Oxalis acetosella.

Wood-sorrel, Oxalis acetosella.

Wood-sorrel, Oxalis acetosella.

#Wildflowerhour #WoodlandPlants #Rutland #flowers #VC55

1 week ago 50 6 1 0
Torymus rubi male

Torymus rubi male

Torymus rubi vertex

Torymus rubi vertex

Torymus rubi - ocellar triangle punctate

Torymus rubi - ocellar triangle punctate

Torymus rubi, parasitoid of Diastrophus rubi & Lasioptera rubi galls.

#Wasps #Hymenoptera #VC55 #Insects #Entomology

1 week ago 4 0 0 0
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He's only gone and bought *another* camera In the year since I've had my Olympus OM5 camera I've become increasingly impressed with it. It's smaller and lighter than my previous Sony ...

He's only gone and bought *another* camera...
Learn more: ajcarthropoda.blogspot.com/2026/04/hes-...

#macrophotography #macro #OMSystem

1 week ago 2 0 0 0

Not here. They turn up unpredictably in the house. I find them outdoors in conifers more often.

1 week ago 2 0 0 0
Harpocera thoracica male

Harpocera thoracica male

Harpocera thoracica male

Harpocera thoracica male

A wet day is rescued by the Harpactea hombergi in the bath.

#Arachnids #Spiders #VC55

1 week ago 21 4 1 0
Marsham's Nomad Bee, Nomada marshamella

Marsham's Nomad Bee, Nomada marshamella

Marsham's Nomad Bee, Nomada marshamella

Marsham's Nomad Bee, Nomada marshamella

Marsham's Nomad Bee, Nomada marshamella

#Bees #Hymenoptera #VC55

1 week ago 9 0 0 0
Gooden's Nomad Bee, Nomada goodeniana

Gooden's Nomad Bee, Nomada goodeniana

Gooden's Nomad Bee, Nomada goodeniana

Gooden's Nomad Bee, Nomada goodeniana

Gooden's Nomad Bee, Nomada goodeniana

#Bees #Hymenoptera #VC55

1 week ago 13 1 0 0
Pheasant feather.

Pheasant feather.

Not very pheasant weather.

#macrophotography #macro #OMSystem

1 week ago 3 0 0 0
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