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Tag Archives: insects on Sycamore

Springtail and slime

17 Friday Feb 2023

Posted by sconzani in fungi, insects, leaves

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British springtails, Dicyrtomina ornata, insects on Sycamore, leaf litter, slime, slime mould, slime on Sycamore leaf, springtail, Sycamore leaves

My most recent leaf-diving session in my favourite slimy Sycamore leaf spot turned up these two tiny treasures. This first is a miniscule springtail with a very hairy bottom which I think is Dicyrtomina ornata. There is another very similar springtail, Dicyrtomina saundersi, but that has distinct orange patches on its antennae and I’m not seeing that in my photos of this little critter.

230217 springtail

The second treasure was a lovely bit of slime, which may or may not be Metatrichia floriformis. Slime moulds can be tricky to identify accurately and I’m well out of practice.

230217 slime

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Syrphus hoverfly larvae

06 Saturday Nov 2021

Posted by sconzani in autumn, insects, leaves, trees

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Tags

British hoverflies, hoverfly larva, hoverfly larva on Sycamore, insects on Sycamore, sycamore, Syrphus sp larvae, Syrphus species

We’ve seen the Godzilla of hoverfly larvae, one of the Dasysyrphus species, and, back in February 2020, I featured my very first hoverfly larva, one of the Platycheirus family, and then in September we saw the larva and adult of Scaeva pyrastri. However, I haven’t yet shown you the larvae I see most often, those of the Syrphus species of hoverfly.

211106 syrphus sp (1)

I usually find these on Sycamore leaves, the undersides of which are home to thriving families of aphids, the hoverfly larvae’s favourite food. Occasionally, I’ve found larvae on the tops of leaves or on branches, perhaps on the move to a new leaf. And yesterday, on Twitter, I saw a short video by my go-to hoverfly larvae expert on the various species of hoverfly larvae he had found on gravestones under Sycamore trees in his local cemetery. I’ll be checking out that idea during one of next week’s nature walks. Meantime, try turning over some Sycamore leaves – you never know what might be lurking underneath.

211106 syrphus sp (2)
211106 syrphus sp (3)
211106 syrphus sp (4)
211106 syrphus sp (5)

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About me

sconzani

sconzani

I'm a writer and photographer; researcher and blogger; birder and nature lover; countryside rambler and city strider; volunteer and biodiversity recorder.

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