Marcos Carvalho a.k.a. riomarcos
Color
- Surfing Werewolf
- Cat Face
- Spaceships
- Bumba-Meu-Boi
- Save the Whales!
- Beach Road
- Dinosaurs on vacation
- Departure
- Husky Puppy
- Fox and The Sun
- Spinosaurus
- Dyoplosaurus
- Fox
- 8-bit Satan
- Cougar
- Iron Lion Zion
- Mastodon and Mammoth Skulls
- Dinosaurs Hanging Out
- Hellhounds
- Voyager
- Wolf
- Angler Fish
- Fox in Profile
- Shark Attack!
- Elasmosaurus (Nessie?)
- Electroskull
- Crystal Skull
- Knight & Dragon (Sant Jordi)
- Ursa Major
- Ursa Major (2)
- Screaming Sonic Wave Gorilla Skull
- Lion Skull Americana
- Hyena
- Hyena Skull with dahlias
- Cool Triceratops
- Spaceships 2: The Sequel
- Krampus
- Abominable
- Dia de los Muertos
- Creature from the Deep
- Xibalba
- The Demon of Mallorca
- Wolf in Men's clothing
- Wolf in Men's Clothing 2
- Wolf in Men's Clothing
- Wolf in Men's Clothing
- Sabertooth Tiger
- Dire Wolf
- Bird of Prey
- Creeky Clean
- Creeky Clean
- Looking Back
- Alien Landscape
- Hell Kitten
- Portrait of Kat
- Surprised Blonde
- Great Blue Heron
- Space Whale
- Fox Holding the Sun
- Travel Plans