Apotomis sauciana – New to Ireland

In early July 2019 I mentioned to my wife that we should have a family day out at Kilbroney Forest Park near Rostrevor, Co. Down. Subsequently, I forgot all about it (to venture so far from my favourite haunt of Murlough NNR was an odd thing for me to suggest). So, on the morning of the 11th of July I was dragged (kicking and screaming) to the famous Cloughmore Stone (a glacial erratic), which sits on the slopes of Slieve Martin (with a little bit of help from Finn MacCool).

On arrival a further round of protestations fell on deaf ears and I begrudgingly decided to tag along with my family rather than sit alone in the car park. On the way up the hill the kids were having a great time (perhaps the only drawback was having to listen to me complain). Throughout the Kilimanjaro-like ascent of around 100m from the car I was keen to point out the agony of my feet, my creaky knees and how changes in altitude might be exacerbating my tinnitusâ€Ĥ but to no avail.

Thankfully moths came to my rescue and gave me the perfect excuse to pause – that’s not strictly true, to be honest what I actually saw were heavily-laden blaeberry (bilberry) bushes and I started to stuff my face. With my head inside a bush at the side of the track I looked down to my right and saw what I was sure was a type of Cosmopterix moth. I was able to catch and confirm that it was Cosmopterix orichalcea, the 2nd record of this species for NI (the 1st confirmed only a week before). What were the chances of that? Pure luck! It turned out that operating outside my comfort zone had paid dividends (at that moment I would have been quite happy to head back home). I told my wife about it and got a hefty dose of “I told you not to be so lazy” etc.

The berry crop was too hard to resist though, they were at peak ripeness and really tasty, so I hung around in the same area grazing contently. As I munched my way around the area, I kept disturbing and catching moths of an Apotomis species that looked quite interesting. They wouldn’t venture far out from the bushes, hastily retreating for cover – I took a couple to look at later.

On arriving home, it didn’t take long to find the unknown species in the field guides – Apotomis sauciana! But that presented a conundrum as it had not been recorded in Ireland before. That’s the bit that always stops you in your tracks, the self-doubt, am I going mad? It looked good to me and seemed a perfect fit, but with something of that potential, it’s best to be cautious. Thanks to the help of Ken Bond this species was subsequently confirmed as A. sauciana and a first for Ireland – brilliant! It turns out that this species was recorded around the same time at other locations in Ireland, including at light. To get a second record for NI and a new species for Ireland on the same day equates to an extremely successful outing for a lazy man. All that remained was finding the courage to admit to my wife that she was right, again.

Andrew Crory

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