Apppeared centipede was about four inches long. Would like to narrow down species and understand how long these can get. I've seen these before, a good three inches or so, but this probably longest I've come across to date. Was under a log. A close-up of head is also included in this record in case that helps with speciation

(There are other pictures, just unfortunate this guy would not hold still for a second. Was fun having him crawl on my hand so I was able to actually get some pictures... I generally don't like to take creatures home for photographing - and prefer to minimize how much I disturb them - which normally means not handing for the most part!)