A three-armed, four-eyed sentient species hailing from the Unknown Regions or beyond who were all but wiped out and transformed into "Shadow Lurker" apparitions at the hands of a malicious Sith artifact.
Mohsenian
This species is known for their aptitude for digging, as well as the ability to literally sniff out various diseases, making them incredible "healthcare professionals."
Agarian
A widely varied species of sentient fungi who may very well have come to our galaxy from a distant realm.
Livorno
Being distinctive sentient avians appears to have been both a blessing and a curse, with the Livorno being almost completely wiped from the face of the galaxy thanks to the discriminatory efforts of the Galactic Empire...
Pan-preneur
A rather distinct amphibious species who are distant relatives of the much more iconic Mon Calamari (and not so distant neighbors with the Xexto species)!
Kedorzhan
The Kedorzhan are a little known sentient species described as "rodent-like" in nature, although I'm seeing more pinniped...
Kalzerian
A near-Human warrior race whose reputation was apparently enough to warrant a full-scale Imperial occupation, sending a number of their members out among the stars in a vain search for various ways to eventually free their homeworld.
Fondorian
Near-Humans in the EU, while fully Human in Canon, the influential Fondorians were wealthy and historied, while still maintaining an air of mystery.
Deymasollian
A long-lived, mysterious little species with an impressive memory and a homeworld located along a fairly popular trade route.
Xendekian
A peaceful people whose mythical "bird of fortune" was temporarily abducted by the Empire, resulting in a potentially prolonged conflict once the avian was returned.