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Tag Archives: British arachnids

Spider: Platnickina tincta

21 Friday Feb 2025

Posted by sconzani in spiders

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Tags

arachnids, British arachnids, British spiders, Platnickina tincta

My local records centre SEWBReC, the South East Wales Biodiversity Records Centre, likes to support local recorders like me and has recently, very generously, given me a book grant, with which I’ve purchased guide books to help me identify spiders, craneflies and, yet to come when it’s published in October, a book about flies.

Now, I feel duty bound to look more closely at these creatures (of course, that’s why I chose these books), and this week I found a spider I’d never seen before. At first, I thought this tiny spider, just 2.5-3.5mm in length, was a Spitting spider but the size, location and daytime sighting didn’t fit – Spitting spiders are slightly larger, night time roamers and favour indoor locations, particularly museums for some reason. So, I posted some photos on social media, and got an almost instant answer from SEWBReC’s partner organisation Cofnod, the local environmental records centre for north Wales.

My spider is almost certainly an adult male Platnickina tincta, a species that’s usually found low down in shrubs and tree branches. It’s a bit of an opportunist it seems, feeding on other small spiders and stealing their prey from their webs. It’s uncommon in Wales; the Spider and Harvestman Recording Scheme website shows the distribution in Britain, where this species is abundant in the southeast but increasingly scarce as we track north and west.

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The sputnik spider

06 Thursday Jul 2017

Posted by sconzani in insects, nature

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Tags

British arachnids, British spiders, egg sac, oddly-shaped egg sac, Paidiscura pallens, spider egg sac, spiders, sputnik-shaped egg sac

The weirdest thing I found when I was out square-bashing last week was this sputnik-shaped thing, stuck to the underside of an oak leaf. It was incredibly tiny, about 2mm across, and I had no idea what it might be.

170706 Paidiscura pallens egg sac (3)

Luckily, I belong to some really excellent wildlife groups on Facebook and, when I posted a photo on the Insects of Britain and Northern Europe page, I got an answer almost immediately. This is the egg sac of the spider Paidiscura pallens. At just 1.5mm, the spider is even smaller than its egg sac and, because of its tiny size, is rarely even noticed.

170706 Paidiscura pallens (1)

So, the next time I was out for a wander I decided to check the undersides of more leaves – they prefer stiff leaves, like oak, sycamore and holly – to see if I could find any others. And bingo, I quite quickly spotted three more egg sacs and their creators, sitting not far away on the leaves. So, next time you’re out for a walk, take a look under some leaves. You never know what you might find.

170706 Paidiscura pallens (2)

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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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