No problem man 
No harm done.
I didn’t say I was inspired by any of these other artist’s works because I didn’t use any of these images as inspiration. I just found them now on the net to show you.
I agree there is a big similarity with the overall shape of that Rhinotaur you posted, but truly all I had for references were a ton of pictures of real rhinos and human anatomy pictures and books.
I wanted to create a hybrid, such as the Minotaur or the Centaurus, I was actually going to make a Minotaur, but I didn’t want to use hair and fur, or alpha planes (I’m a bit lazy), so I thought of making an animal with bare skin, such as an elephant, a hippo, or a rhino. They are also cool because of the thick skin, which would be perfect for a warrior, for protection. I’ve picked the rhino because he has a more aggressive look. Later, after a few sketches I’ve decided to make it with four legs (I was initially going to make him like a Minotaur, with two legs only).
So, even though I have seen previous pictures of this kind of creature, I did not follow any of them.
I would not say that I was inspired by these other artist because I simply didn’t use them as inspiration.
I always knew people before me had created such concept, of a mix of human and rhino, the same way I know if I mix a man and a bull I will not be original about the creature, what I am creating here is this Character, not the kind of creature. So, this creature, with this proportion, with this armour design, with this axe, etc. This is the character I am creating, I’m not creating a new category of creatures. The same way if I was making a Minotaur I would not be creating the species, I would not be original about it, but I could be creating “my minotaur”.
In this case I would never say I was getting inspired by all the other artists who have previously created some image with a Minotaur. It would be impossible to list all of them.
We always see people posting Minotaurs, Centaurus, Medusas, Dragons, etc… We don’t need to give the references for it if we didn’t use any as guides… For sure we have many and many pictures printed in our brains. No doubt all the images I have seen of rhino creatures were there, on my brain’s background, helping me when I was working on this model, but I can assure you I didn’t use any other artist as a reference for this work.
But that’s ok man, cheers.