Each lamella of furca with 3 short fused claws. Each valve without a single posterodorsal process. Walls of surface reticulations formed by ridges. Collected at depths of 0-3 m in waters with a salinity of 32 ppt. Brown unidentified particles were found within the gut.
Sexual dimorphism is found within the species.
Males with a single copulatory organ having long curved anterior part with slender tip, and shorter styliform part with 3 hairs at tip. The genital pore is obscured on female. There are 5 growth stages. Two genera are known only from fossils, two inhabit the deep sea, and Danielopolina primarily inhabits anchialine environments. The evolutionary origins of stygobitic ostracodes remain undetermined.