The complete iDollDex list in World Link (v 1.42+), containing vital information about every 411 Boneka.
Currently, the first 30 entries are considered complete. They include: Boneka Name, Sprite, Backsprite, Shiny Sprite, Shiny Backsprite, National & Hoenn Dex numbers, Pre-Evolution and Evolution data, Species, Gender, Types, Abilities, Locations, Wild held items, Catch Rate, Egg Groups, Time to hatch, Lv. 100 Exp, Base Exp, Base Happiness, Dex Entry, Base stats, Effort Yield, Level-Up Moves, TM&HMs. That's a lot of data to be inserted, thus the IDollDex will take several weeks to complete.
The iDollDex can only record 386 Boneka, thus the additional 25 Boneka do not appear on the in-game iDollDex list. They are called the Out-of-Dex Boneka. Those include: Ho-Oh, 20 different Z-Form Boneka, 4 different Vocaloid Boneka. In World Link, you can only obtain Vocaloid Miku, Ho-Oh and one random Z-Form Boneka.
The random Z-Form Boneka is obtained after beating Aichi, a Zero-Boneka Master. You can also get a random Z-Form Boneka in Another World if you become the Gensokyo League champion or give Patchouli a Zero Coupon, an item only obtainable in World Link.
In order to get all Z-Form Boneka, you must transfer them either from World Link or Another World. The three remaining Vocaloid Boneka (Gumi, Len, Rin V) cannot be obtained without a cheating device. Please note that those Vocaloid Boneka are only used by storyline trainers. If you catch them using a cheat device and use them in battle, they will appear as two question marks, because those Boneka do not possess a back-sprite.
Note: Rin Kaenbyou and Rin Vocaloid share the same name "Rin", so Rin Vocaloid was renamed to 'Rin V', while Rin Kaenbyou was simply named 'Rin'. I hope this will clear any confusion possible.