SAN DIEGO ZOO INSTITUTE FOR CONSERVATION RESEARCH REPRODUCTIVE PHYSIOLOGY DIVISION SPERM ATLAS PICTURE COMMON NAME Scimitar-horned Oryx RP NUMBER 17-247 STAIN Pope ANIMAL PICTURE Head Length 7.50 Head Width 5.00 Tail Length 41.00 Midpiece Length 11.00 Measure Total 59.50 MEASUREMENTS (μm) HEAD SHAPE Paddle NOTES the sperm was epididymal therefore there is a cytoplasmic droplet present CLASS Mammalia ORDER Artiodactyla FAMILY Bovidae GENUS Oryx SUBFAMILY SPECIES Oryx dammah SUBSPECIES SUBORDER * Pictures are not to scale * All Photos are property of the San Diego Zoo except those credited in the notes