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Habronattus calcaratus calcaratus
Habronattus calcaratus calcaratus is a subspecies of jumping spider in the family Salticidae. It belongs to the genus Habronattus, a large group of small spiders with approximately 100 species, most occurring in North America. The specific epithet 'calcaratus' refers to a calcar or spur, likely referencing a distinctive morphological feature. As a member of the Habronattus genus, it likely shares the characteristic elaborate courtship behaviors involving visual and acoustic signals that have been documented in related species.
Habronattus mustaciata
Habronattus mustaciata is a species of jumping spider in the family Salticidae. The genus Habronattus comprises approximately 100 species, with most occurring in North America and the remainder in the Neotropics. Members of this genus are typically small, ground-dwelling spiders known for elaborate multimodal courtship displays involving both visual and vibratory signals. The specific epithet "mustaciata" suggests a distinctive facial feature, likely referring to prominent markings or setae on the clypeus or chelicerae region.