Platypus Graphs
- Almost Hypohamiltonian Graph
- Araya-Wiener Graphs
- Barnette-Bosák-Lederberg Graph
- Blanuša Snarks
- Celmins-Swart Snarks
- Coxeter Graph
- Cubic Hypohamiltonian Graph
- Cubic Planar Hypohamiltonian Graph
- Double Star Snark
- Faulkner-Younger Graphs
- Flower Snark
- Georges Graph
- Goldberg Snark
- Grinberg Graphs
- Hatzel Graph
- Hypohamiltonian Graph
- Hypotraceable Graph
- Lindgren-Sousselier Graphs
- Loupekine Snarks
- Petersen Graph
- Planar Hypohamiltonian Graph
- Planar Hypotraceable Graph
- Platypus Graph
- Sousselier Graph
- Szekeres Snark
- Thomassen Graphs
- Tietze Graph
- Watkins Snark
- Wiener-Araya Graph