Wrexham suffered a catalogue of injuries with Conall Murtagh and Mike Williams both needing stitches. There was also an off the ball incident involing Neil Roberts but none of the three incidents were punished by the referee.
"Neil Roberts was absolutely scythed down by the goalkeeper in the first half when he was going through and I'm now told that was just a collision," said the Wrexham boss.
"I don't want to criticise referees because they have the hardest job in the world, but I didn't think we got the rub of the green.
"I felt the challenge on Murtagh, although it was head to head, was bad. Their player came flying in from 10 yards and it was every bit as dangerous as someone going in with their elbow because there was no way he was going to win the ball.
"But he went in and our lad, who has been looking forward to his debut, is carried off and doesn't quite know what his name is at the moment. On top of that Mike Williams has had to have stitches in his head so there were too many challenges like that."
Little saw his side lose for the 6th game in a row and they now prop up the League 2 table with a 4 point gap to the safety of 22nd place.