A new species of Seira (Collembola: Entomobryidae: Seirini) from Northern Brazil, with the addition of new chaetotaxic characters

Seira caerucinerea sp. nov. , a new species of springtail from the Cerrado domain, state of Tocantins, Brazil, is described and illustrated. The new species is mainly characterized by bluish-gray coloration and dorsal chaetotaxy presenting macrochaeta S7 on head, three macrochaetae (a6, m6 and p6) o...

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Bibliographic Details
Published in:Zoologia (Curitiba, Brazil) Brazil), 2014-10, Vol.31 (5), p.489-495
Main Authors: Cipola, Nikolas Gioia, Morais, José Wellington de, Bellini, Bruno Cavalcante
Format: Article
Language:English
Subjects:
Animal populations
Biodiversity
Biogeography
Cerrado
Collembola
Entomobryidae
Insects
Macrochaeta
Seira
Seirinae
taxonomy
Tocantins
ZOOLOGY
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Description
Summary:Seira caerucinerea sp. nov. , a new species of springtail from the Cerrado domain, state of Tocantins, Brazil, is described and illustrated. The new species is mainly characterized by bluish-gray coloration and dorsal chaetotaxy presenting macrochaeta S7 on head, three macrochaetae (a6, m6 and p6) on margin of metathorax and 4+4 macrochaetae (a1, m2, m3 and m4i) on abdomen I. Characteristics of maxillary and labial papillae, chaetotaxy of subcoxae, collophore, ventral region of head, ventral and lateral region of abdomen IV and V, which are usually omitted in species descriptions within the genus, are also provided. This is the first species of Seira described from the Cerrado domain, as well as the first record of the genus from the state of Tocantins.
ISSN:1984-4670
1984-4689
1984-4689
DOI:10.1590/S1984-46702014000500009