Tag Archives: Macrophya

Fine Crop of Insects Pollinating Hogweed at Gunnersbury Triangle

Macrophya (Symphyta) mating on Hogweed
Macrophya (Symphyta) mating on Hogweed: one of two mating pairs, and many individuals around in the warm sunshine this afternoon. Mating lasts for less than a minute, so the photographer has to be lucky and quick
Small bee pollinating Hogweed
Small bee pollinating Hogweed (flying between flowers)
Tiny speckled beetle pollinating Hogweed
Tiny speckled beetle pollinating Hogweed
Rose Chafer on Hogweed
Rose Chafer on Hogweed
Oedemera nobilis on Hogweed
Oedemera nobilis on Hogweed
Strangalia maculata longhorn beetle on Hogweed
Strangalia maculata longhorn beetle on Hogweed
Marvellously slender long-tailed Ichneumon
Marvellously slender long-tailed Ichneumon, on Hogweed of course (just look at that ovipositor!)

OK, and to end, one insect NOT on Hogweed, the Small China-Mark Moth, on a Reed. It and many others of its species were fluttering about the pond, where they mate and lay eggs in waterside vegetation. I was really pleased to get the camera so close to this attractive little insect.

Small China-Mark Moth
Small China-Mark Moth

This Week’s Insects at Gunnersbury Triangle

Comma butterfly
Comma butterfly

Comma, Red Admiral, Small White, Meadow Brown, Holly Blue, Speckled Wood butterflies this week. A Cinnabar Moth, the first of the year, flew over the bank near a patch of Ragwort, the food plant of its caterpillars. Let’s hope she laid some eggs.

Tree Bumblebee Bombus hypnorum
Tree Bumblebee Bombus hypnorum
Macrophya Sawflies mating on Hogweed
Macrophya Sawflies mating on Hogweed
Bluetail Damselfly on Iris
Bluetail Damselfly on Iris

The first Bluetail Damselfly appeared today; Azure and Large Red Damselflies still about.

Honey Bee on Bramble flower
Honey Bee on Bramble flower

Small Skipper, Migrant Hawker and more at Gunnersbury Triangle

We had a lovely day down the reserve in the warm sunshine with a gentle breeze. We dug out an unwanted post with extreme use of pickaxe, crowbar and shovel, and thus refreshed did the butterfly transect. It found a Red Admiral, some Speckled Woods, wonder of wonders a Small Skipper (the second Skipper species this week), a Meadow Brown (not common here), and a Green-Veined White. Not a bad haul. And a lot of Peacock caterpillars, if those count!

Small Skipper
Small Skipper
Wasp Beetle
Wasp Beetle (Strangalia maculata)
Ladybird Larva
Ladybird Larva
Migrant Hawker
Migrant Hawker
Two-Spot Ladybird
Two-Spot Ladybird
Eat me if you dare - Aposematic caterpillars of Peacock Butterfly
Eat me if you dare – Aposematic caterpillars of Peacock Butterfly
Neuropteran (Lacewing) larva
Neuropteran (Lacewing) larva – note the forceps-like mandibles
'Marmalade' Hoverfly dorsal view
Macrophya sawfly dorsal view