grey george's picture

Scaphidium quadrimaculatum

Observed: 16th May 2010 By: grey georgegrey george’s reputation in Invertebratesgrey george’s reputation in Invertebrates

Turned over a pine log these were on the under side 10-12 of them, some flew away while others scuttled away. They are about 5mm long excluding antenna and aprox 2-3mm wide. My first thought was ladybirds but the body shape seems more pointed, so any suggestion welcome. There were found in logs piled up under some trees in a small wooded area on the Salisbury Plain Training area. The log piles look like there put there on purpose for conservation reasons.

Species interactions

No interactions present.


Vinny's picture

Not Ladybirds

I wish I could be more helpful with a positive ID - but they are new to me. The head shape is wrong for a Ladybird, and the antennae structure. The legs are also too long.

rimo's picture

As Vinny says, these aren't

As Vinny says, these aren't ladybirds - they're the wrong shape. Will be interested to see what they turn out to be as I found one this morning!

Record your ladybird sightings!

Vinny's picture

Got it!

Happy accident - was searching the Coleopterist website ( for another species and came across a pic of Scaphidium quadrimaculatum

A quick check on Google and I found loads of images that match, plus this page that describes the species as a fungus eater found under logs! It's related to Rove Beetles but does not look like one, which is probably why we were scratching our collective heads.

Kluut's picture


Matt's suggestion is a very close fit, but so far as I can see, that has a brown, rather than black head.
If you blow the photo' up, you can find reasonable views of antennae and these do fit Mycetopahgus well, better than the other contenders - Glischrochilus and Diaperis.

grey george's picture

Scaphidium quadrimaculatum

Many thanks to all that have spent time on this I agree with Vinny's id. of Scaphidium quadrimaculatum. This site is truely amazing I have given up on so many id's. over the years because you just became overwhelmed with possibilities.

Vinny's picture

No problem!

I agree with you George - a great site as it's rare that you find something that remains completely unidentified. It's a great place to learn so many new things about nature. Let's hope the recent publicity of the site on Spring Watch continues to bring more enthusiastic contributors!
Kind Regards