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Find all primary Alien: Council Races, Extinct Races and Non-Council Races codex entries

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17 Oct 2008 21 Aug 2009
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Once you make a game you need to start finding about Alien Races here is a list and how to get them.
NOTE:These are not in order so be sure to read them all first.

Turians: At the very beginning of the game, talk to people about the Spectres and Saren.

Asari: Either talk with Captain Anderson, or with Avina [The VI about the council races].

Salarians: Talk to Captain Anderson after the first meeting with the council.


Rachni: Talking with the VI near the Krogan Statue about the Krogans, the rebellion, and the war.

Batarians: After acquiring the Normandy, talk with Captain Anderson. Ask him about him becoming a Specter.

Elcor: Talk to the Elcor diplomat Calyn in the embassy. The embassy is to the right of the Human Embassy.

Geth: Ask Ashley AFTER finding her on Eden Prime.

Hanar: Either with the Preaching Hanar, or with the Shop Keeper that is Hanar. Ask him about his speech.

Keepers: Ask Avina near the Citadel Tower light.

Krogan: Automatic by watching the confrontation between Wrex and the Krogan bouncer in Chora's Den.

Quarians: Talk to Garrus in medical center.

Volus: Talk with Avina outside the embassies.

There have been complaints stating that I have copied this from, which is true. I do not take any credit for this guide.
Madlmax120this was copied and pasted from

Posted by Madlmax120 on 18 Oct 08 at 01:37
Leo AscendentYes, let's make every bit our own. Sarcasm.... There aren't other ways to do this so why bother rewriting all of it?
Posted by Leo Ascendent on 21 Aug 09 at 22:38
TriColorHippoThanks for the guide
Posted by TriColorHippo on 31 Aug 09 at 00:51
BIOMEDMAN74I dont care where it came from. Thanks for posting it!
Posted by BIOMEDMAN74 on 04 Jan 10 at 01:41
The Stig DCMan, missing that first entry from Nihilus is such a drag! At least with this guide I know what to do on my second playthrough.
Posted by The Stig DC on 12 Jan 10 at 21:56
Grimslinger19I talked to Anderson about the Protheans in the beginning and even though I have done that the Protheans are still not showing up in my codex. Ecerything else does, but the Protheans never do. And i'm not sure what i'm doing wrong
Posted by Grimslinger19 on 25 Jan 10 at 07:35
SecondHALONICKWhen are you talking to him about it? You should talk to him after being told what the mission is really on and Nihlus should be in the room.
Posted by SecondHALONICK on 25 Jan 10 at 10:16
Lockyz75thanks for pointing out you have to speak to anderson before eden prime
Posted by Lockyz75 on 11 Feb 10 at 22:12
RedSVOTalking to Anderson BEFORE eden prime IS not detailed in the aolution which is why I appreciate this site so much. More detail in most cases IMO. I missed this one and only detail on my first pass, so I get to do it again. Thanks for the solution!!!
Posted by RedSVO on 28 Feb 10 at 20:18
ChiefMeleeI was able to get the Prothean Codex by talking to the soldier standing by Dr Chakwas right before heading to the bridge to speak with the captain. Just investigate everything and they'll mention the Protheans.
Posted by ChiefMelee on 20 Oct 11 at 22:05
Solario32Thanks for the list. Everyone looks at ta and biggie.
Posted by Solario32 on 31 Oct 11 at 12:39
FafhrddAll work should be credited if all you did was a copy and paste. Someone worked hard and took time to actually make it... the very least you could do it credit them.
Posted by Fafhrdd on 11 Jan 12 at 15:39
Fafhrdd"Salarians: Talk to Captain Anderson after the first meeting with the council." If you have not received your ship he will be at the loading docks, just discuss his history with Saron. If you missed the chance don't worry you can see him in Udina's Office.
Posted by Fafhrdd on 20 Jan 12 at 22:08
MiTYHNice guide. Wanted to add that if, for some reason, you missed the Batarians and never spoke to Anderson about them (like I did), you can learn about them by playing the "Bring Down The Sky" DLC. After my first interaction with them, I got the achievement. MAJOR relief since I thought I was going to have attempt and old save to get it quickly
Posted by MiTYH on 14 Mar 12 at 14:30
ToXiC JoKeR 92If you miss getting the Elcor or the Rachni when your first on the Citadel you can get them during your mission on Noveria. The Elcor can be gotten by talking to the Elcor that is selling items on Peak 15. The Rachni can be obtained by talking to the Volus that is in the Quarantine Lab.

The utmost important one is the Prothean one, obtained like it said above from talking to Capt Anderson before the Eden Prime mission at the very beginning of the game.
Posted by ToXiC JoKeR 92 on 10 Sep 12 at 02:00
ThePianoMan73People who disliked this solution because it originated from x360a are petty. Nice job(: helped me figure out what i was missing!

Who cares if it was pasted (and edited) from x360a. What's wrong with having the same guide in two places? Simply makes it easier and more convenient to find(:
Posted by ThePianoMan73 on 08 Jun 13 at 20:13
CoXmoDoes this have to be in one playthrough? Or will the game carry over the already found entries to the next playthrough?
Posted by CoXmo on 03 Jul 13 at 22:47
SecondHALONICKMust (unfortunately) be completed in one play through.
Posted by SecondHALONICK on 05 Jul 13 at 13:19
VanglakThis is pissing me off. I have all the races. Still no achievement. This is my 6th playthrough. Yes, I have Protheans in primary codex.
Posted by Vanglak on 20 Oct 13 at 07:52
Redd FiveI believe this carries over through multiple playthroughs. It popped for me after talking to the Volus on Noveria about the Rachni. I was working on the squadmate achievements, so I wasn't hunting codex entries at all.
Posted by Redd Five on 13 Feb 15 at 13:57
A4TH BrokenHaloAnyone know how long this takes after after starting a new game? Thanks.
Posted by A4TH BrokenHalo on 23 Jan 17 at 02:04
edwardwykeI thankyou for this guide. I finally popped it this morning
Posted by edwardwyke on 21 Sep at 15:01