Published July 20, 2021 | Version v1
Taxonomic treatment Open

Tupirinna trilineata

  • 1. Museu Paraense Emílio Goeldi-MPEG, Coordenação de Zoologia, Laboratório de Aracnologia, Avenida Perimetral, 1901, Terra Firme, CEP: 66077 - 830, Belém, Pará, Brazil & Programa de Pós-Graduação em Zoologia-Universidade Federal do Pará - Museu Paraense Emílio Goeldi & claudiaxavier. bio @ gmail. com; https: // orcid. org / 0000 - 0002 - 0831 - 3269
  • 2. Museu Paraense Emílio Goeldi-MPEG, Coordenação de Zoologia, Laboratório de Aracnologia, Avenida Perimetral, 1901, Terra Firme, CEP: 66077 - 830, Belém, Pará, Brazil & bonaldo @ museu-goeldi. br; https: // orcid. org / 0000 - 0002 - 8216 - 5110

Description

Tupirinna trilineata group

Diagnosis. Males of the trilineata group are characterized by the weakly developed ventral lobe of the retrolateral tibial apophysis, and by the presence of a dorsal lobe (Figs 14F, 15B, 15F, 16B). Females can be recognized by the undeveloped posterior vulval plate, sclerotized copulatory pouch, and the presence of small secondary spermathecae (except in T. trilineata and T. ibiapaba sp. nov., in which it is absent) (Figs. 15D, 16F, 17F).

Notes

Published as part of Xavier, Cláudia & Bonaldo, Alexandre B., 2021, Taxonomic revision of the genus Tupirinna Bonaldo, 2000 (Araneae: Corinnidae: Corinninae), pp. 201-250 in Zootaxa 5004 (2) on page 228, DOI: 10.11646/zootaxa.5004.2.1, http://zenodo.org/record/5123398

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Additional details

Biodiversity

Family
Corinnidae
Genus
Tupirinna
Kingdom
Animalia
Order
Araneae
Phylum
Arthropoda
Scientific name authorship
Chickering
Species
trilineata
Taxon rank
species
Taxonomic concept label
Tupirinna trilineata (Chickering, 1937) sec. Xavier & Bonaldo, 2021