Crimson, pink or colorless Haplognathia with 15-23 µm long jaws whose rostral apophyses are horn-like and short, less than half as long as the jaws (index 0.50 or smaller). Jaws with one strong tooth. Basal plate small, 3-8 µm long and 4-12 µm wide, vertically sculpted, with longitudinal ridges but without thorns. (Sterrer 1998:23).
Notes from synonyms
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