Body Style Moveset Contradictions:

http://bulbapedia.bulbagarden.net/wiki/List_of_Pok%C3%A9mon_by_body_style#Pok.C3.A9mon_with_an_insectoid_body

Serpentine Pokémon that don't get Tail moves:

Kakuna
Metapod
Slugma
Magcargo
Huntail
Gorebyss
Shellos
Gastrodon
Cresselia

Bipedal, tailed Pokémon that don't get Tail moves:
Machop
Gengar
Hoopa
Zekrom
Kyurem
Heatmor
Mienfoo
Mienshao
Cubchoo
Elgyem
Zoroark
Palpitoad
Drilbur
Palkia
Sneasel
Weavile
Prinplup
Empoleon
Whismur
Loudred
Exploud
Banette
Vigoroth
Hitmontop

Pokémon with two or more pairs of wings that don't get wing moves:
Kricketune