Well, – I am no expert 🙂 … thats for sure, – but I can always give my best opinion.
I think they resemble p.alfredi – have a look at the species articles.
But then again, – even if they resemble, doesn’t mean they are for certain. There are still many variations, and species that are close to p.alfredi.
But I say so because of the wide red band in the tail, the short dorsal fins, the rim around the fins.
But the colours are still a bit making it difficult, I suppose they are not completely natural colours ?
oh, and by the way, – I managed to completely delete a post I wrote earlier in this topic, – just wanted to be clever admin, which totally failed. But it wasn’t anything really important 🙂