Larval ID question

[Nviri]

Please give your opinion on ID for these larvals I found in Pennsylvania:
Thank you.

 

[Canecorsonewt]

skinny

 

[Emeru505]

I am also from Pennsylvania and I found one that looks EXACTLY like these in Tioga! Has the same circle on head and stripes of dots! Not sure what it is either I was just going to post and ask myself.

 

[Emeru505]

I've been googling a lot lately and the bottom picture looks like an eastern spotted newt? Are those the same newts as the other pictures or different ones?