Worldbuilding: Races

Genus/Species: Alfus Alta (High Elf)
Height Male: 6 ft
Height Female: 5 ft, 5 in
Weight Male: 160 lbs
Weight Female: 120 lbs
Lifespan: 700-800 years 
Diet: Vegetarian-Vegan, most are vegetarian or in some cases pescatarian diet but some are completely vegan. 
Lifestyle: Sedentary
Eye Color: Blue, Green, Amber, Brown, Hazel, Grey, Red/Violet (Albino)
Skin Color: Fair, Medium, Dark
Hair Color: Red, Blonde, Black, Brown, Auburn, Grey, White

Genus/Species: Alfus Umbra (Dark Elf)
Height Male: 6 ft
Height Female: 5 ft, 5 in
Weight Male: 160 lbs
Weight Female: 120 lbs
Lifespan: 900-1000 years 
Diet: Omnivorous, diets rich in anthocyanins and rich proteins and meats, lots of black rice, purple, red, and blue fruits and veggies, beans, red meats and lean meats, wines and meads are also common as honey is a staple.
Lifestyle: Semi-Sedentary, Semi-Nomadic 
Eye Color: Lavender, Plum, Crimson, Purple, Dark Violet, Grey, Mauve (Albino)
Skin Color: Fair Dusty Rose, Medium Mauve, Dark Puce
Hair Color: Amaranth, Mauve, Midnight Blue, Dark Violet, Tyrian, Lavender-Grey, Pink-White

Genus/Species: Alfus Aqua (Sea Elf)
Height Male: 6 ft
Height Female: 5 ft, 5 in
Weight Male: 160 lbs
Weight Female: 120 lbs
Lifespan: 850-950 years 
Diet: Omnivorous-Carnivorous, diet heavy in fish and seafoods with guanines, most vegetables involve kelp or seaweed or whatever crops can grow in island and swamp environments such as some fruits and nuts. 
Lifestyle: Semi-Sedentary, Semi-Nomadic 
Eye Color: Iridescent: Blue, Green, Amber, Brown, Hazel, Grey, Red/Violet (Albino)
Skin Color: Iridescent: Fair, Medium, Dark
Hair Color: Iridescent: Red, Blonde, Black, Brown, Auburn, Grey, White