Cylindrical radial tubes with 2 (seldom 3) long terminal branches inserted at almost 90 degrees, bifurcating twice. Spathillae usually absent or poorly developed. Body spherical, with 1 central capsule. Diameter: 1.8-3.0 mm.
Kingdom Protoctista Phylum Actinopoda Subphylum Sarcodina Class Phaeodaria Order Phaeocystina Family Aulacanthidae Genus Auloceros Species Auloceros arborescens Subspecies Auloceros arborescensbirameus
Sorry, there are no scientific synonyms and common names available for this species
Haecker V. 1908. Tiefsee-Radiolarien. Wiss. Erg. Deutsch. Tiefsee-Exp. Dampfer "Valdivia" 1898-1899, 14, T. 1:1-476; T. 2:477-706.