P. irminia mating
https://c1.staticflickr.com/1/361/19451761692_81c0914e42_z.jpgPsir_16 Psir_44 by J Mugleston, on Flickr

https://c1.staticflickr.com/1/265/19462390951_59c3e69cec_z.jpgPsir_5...