Coronary ligaments of the knee are:
Coronary ligaments attach the outer border of the menisci with the tibial edge and restrict their movements. Ref: Anatomy of The Human Body By Henry Gray, 20th Edition, Chapter 3
Ligaments connecting the menisci to femur
Ligaments connecting the menisci to tibia
Ligaments connecting the anterior horns of both menisci
Ligaments connecting the lateral meniscus to capsule