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Lophocyrtis biaurita (Ehrenberg, 1873)

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Eucyrtidium biauritum, (2—3-articul.), capitulo parum discreto, aculeis crassis lateralibus duobus armato laevi aut basi subacuto. Art II ovato-oblongus poris raris parvis perforatus. Art III angustior cylindricus truncatus imperforatus. Ne pro Lithopera habeatur. Long. sine acul. 1/28''', acul. 1/64''', capitis 1/192''', art. II 1/48''', art. III 1/96'''.
Ehrenberg 1873
Shell smooth, with two distinct strictures. Length of the three joints= 1:6:3, breadth= 2:5:4. Cephalis small, hemispherical, hyaline, with two large, divergent, curved horns of three times the length. Thorax ovate, with few small, widely scattered pores. Abdomen cylindrical, without pores.
Dimensions: Length of the three joints, a 0.015, b 0.06, c 0.03; breadth, a 0.02, b 0.05, c 0.04.
Haeckel 1887











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