JADE WINGLET
IceWing: Crystal [Cave 25]
MudWing: Almond [Cave 25]
NightWing: Lostscars [Cave 31]
RainWing: Downpour [Cave 31]
SandWing: Badlands [Cave 31]
SeaWing: Bayou [Cave 25]
SkyWing: Bronze [Cave 25]

GOLD WINGLET
IceWing: Harp [Cave 34]
MudWing: Terra [Cave 34]
NightWing: Peacekeeper [Cave 17]
RainWing: Lorikeet [Cave 34]
SandWing: Coyote [Cave 34]
SeaWing: Viperfish [Cave 17]
SkyWing: Whirlwind [Cave 17]

SILVER WINGLET
IceWing: Hoarfrost [Cave 12]
MudWing: Mosquito [Cave 15]
NightWing: Constellation [Cave 12]
RainWing: Monkey [Cave 12]
SandWing: Antelope [Cave 15]
SeaWing: Swordfish [Cave 15]
SkyWing: Maroon [Cave 15]

COPPER WINGLET
IceWing: Frost [Cave 18]
MudWing: Autumn [Cave 18]
NightWing: Trustfinder [Cave 22]
RainWing: Spring [Cave 18]
SandWing: Barren [Cave 22]
SeaWing: Tidal [Cave 22]
SkyWing: Cardinal [Cave 18]

QUARTZ WINGLET (HYBRIDS)
HiveWing: Rambeetle (Hive/Sky) [Cave 43]
Icewing: Rime (Ice/Silk) [Cave 43]
LeafWing: Khejadi (Leaf/Sand) [Cave 43]
MudWing: Crevasse (Mud/Ice) [Cave 43]
NightWing: Barreleye (Night/Sea) [Cave 37]
RainWing: Firefly (Rain/Night) [Cave 37]
SandWing: Rattleweed (Sand/Leaf) [Cave 37]
SeaWing: Tarn (Sea/Sky) [Cave 37]
SilkWing: Virgo (Silk/Hive) [Cave 43]
SkyWing: Peak (Sky/Ice) [Cave 37]

NOTE: This story is set in an AU from the canon books, where the Pantala dragons have bred with Pyrrhian dragons, and different tribes found love in each other. They all inhabited Pyrrhia for a bit shortly after Elm turned up, then most decided they didn't want to stay. Most of the ones who had, found love and family and settled down. 
A few more important things to note about this AU (SPOILERS FOR BOOK 14): Jerboa II is her mother's first daughter; her mother was not abusive or manipulative in this universe, rather dying peacefully. Jerboa II has two sons in this universe. And most importantly – since her mother did not lead her to realise animus magic was perilous, she did not eradicate animus magic in this universe.