Here is the painting:
San Ildefonso Pueblo Painting of Lion and Avanyu
Tony Pena- Category: Paintings
- Origin: San Ildefonso Pueblo
- Medium: Watercolor on Paper
- Size: 6-1/4" x 10-1/2" image; 15-1/2" x 19-5/8" framed
- Item # 25276
- Price: $1,500.00
The only reference I have found for San Ildefonso Pueblo artist Tony Pena is a Laura Gilpin photograph of him wrapped in the Chief White Antelope blanket that was found on the body of Chief White Antelope after the infamous Sand Creek Massacre in 1864. The blanket resides at the School for Advanced Research in Santa Fe.

Pena is not listed in any of the standard reference books of Native American painters at my disposal. Antonio Pena, the husband of Juanita Pena, was a painter of her black-on-black pottery, and it is possible that this painting is by him as he signed his name as Tony on her pottery.
The subject matter of this painting is quite interesting in that it features a lion straddling an Avanyu (water serpent)—one creature being [presumably] native to New Mexico and the other certainly not native. I am aware of another painting by Tony Pena of a similar subject. Both paintings came from the collection of former Santa Fe resident and dealer Richard M. Howard.
The painting is signed Tony Pena in lower right but not dated. It is in original excellent condition and is beautifully matted and framed.
Provenance: ex. coll. Richard M. Howard, Santa Fe

- Category: Paintings
- Origin: San Ildefonso Pueblo
- Medium: Watercolor on Paper
- Size: 6-1/4" x 10-1/2" image; 15-1/2" x 19-5/8" framed
- Item # 25276
- Price: $1,500.00
I mention this because there are other more recent sightings in supposrt of such a creature as listed by Mark Hall, Loren Coleman (Mysterious America) and others.
Although this is interestng it is not strictly Cryptozoological, since the lion species is known to be still living in other parts of the world. Also, there is also rock art ( there are Petrogyphs) which may mean to show such an animal and I am told one of the names for it was "Buffalo Lynx" (or really big and robust kind of a lynx, in the Native conception)
--Best Wishes, Dale D.