List of pokemon with missing egg groups.

[DaStapo]

These pokemon don't have any eggroups in the
v2/pokemon-species/ endpoint

Sprigatito
Tarountula
Spidops
Nymble
Pawmo
Maushold
Dolliv
Tadbulb
Maschiff
Capsakid
Tinkatuff
Wiglett
Wugtrio
Finizen
Orthworm
Houndstone
Cetoddle
Cetitan
Curly Tatsugiri
Dudunsparce
Flutter Mane
Iron Bundle
Iron Thorns
Arctibax