Trichorhina Budde-Lund 1908
Authors/Creators
- 1. Departamento de Biología (Zoología), Facultad de Ciencias, Universidad Autónoma de Madrid, 28049 Cantoblanco, Madrid, Spain.
- 2. 29730, Rincón de la Victoria, Málaga, Spain
- 3. CIBIO, Centro de Investigação em Biodiversidade e Recursos Genéticos, InBIO Laboratório Associado, Campus de Vairão, Universidade do Porto, 4485 - 661 Vairão, Portugal. & BIOPOLIS Program in Genomics, Biodiversity and Land Planning, CIBIO, Campus de Vairão, 4485 - 661 Vairão, Portugal. & EBM, Estação Biológica de Mértola, Praça Luís de Camões, Mértola, 7750 - 329 Mértola, Portugal.
Description
Revised key to species of Trichorhina Budde-Lund, 1908 of the Ibero-Balearic region
1. Granular dorsal integument .............................................................................................................. 2
– Smooth dorsal integument ................................................................................................................ 3
2. Trapezoidal telson ..................................................................................... T. hispana (Dollfus, 1893)
– Triangular telson ...................................................................... T. cascaisensis Cifuentes et al., 2025
3. Pleon retracted in relation to pereon, small neopleura ..................................................................... 4
– Pleon not retracted in relation to pereon, large neopleura ................................................................ 5
4. Fifth antennal segment thickened ................................................... T. anophthalma Arcangeli, 1935
– Fifth antennal segment not thickened ........................................... T. buchnerorum (Verhoeff, 1942)
5. Eyes formed of four ommatidia ........................................................................................................ 6
– Without eyes ..................................................................................................................................... 7
6. Scale-setae along irregular transverse lines ............................................ T. silvestrii Arcangeli, 1936
– Scale-setae along longitudinal lines ............................................ Trichorhina guadianensis sp. nov.
7. Scale-setae along irregular transverse lines ................................ T. solorzanoi Cifuentes et al., 2025
– Scale-setae along longitudinal lines .................................................................................................. 8
8. Posterior margin of pereonite 1 weakly sinuous ............................... T. ornata Cifuentes et al., 2025
– Posterior margin of pereonite 1 convex ............................................................................................ 9
9. Male pleopod exopod 1 oval ........................................................... Trichorhina malacitana sp. nov.
– Male pleopod exopod 1 heart-shaped ......................................... Trichorhina guadianensis sp. nov.
Notes
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Linked records
Additional details
Identifiers
Biodiversity
- Scientific name authorship
- Budde-Lund
- Kingdom
- Animalia
- Phylum
- Arthropoda
- Order
- Isopoda
- Family
- Platyarthridae
- Genus
- Trichorhina
- Taxon rank
- genus
- Taxonomic concept label
- Trichorhina Budde-Lund, 1908 sec. Cifuentes, Rando & Silva, 2026
References
- Dollfus A. 1893. Catalogue raisonne des isopodes terrestres de l'Espagne (1 er supplement). Anales de la Sociedad espanola de Historia natural 22: 47-51.
- Cifuentes J., Escarabajal-Bernabe I. & Da Silva L. P. 2025. The genus Trichorhina Budde-Lund, 1908 (Crustacea, Isopoda, Platyarthridae) in the Ibero-Balearic region, with descriptions of three new species. Zootaxa 5725 (3): 341-370. https://doi.org/10.11646/zootaxa.5725.3.2
- Arcangeli A. 1935. Gli isopodi terrestri del Portogallo. Bollettino del Laboratorio di Zoologia generale e agraria della Reale Scuola superiore d'Agricoltura in Portici 29: 1-39.
- Arcangeli A. 1936. Specie nuove di isopodi terrestri della Spagna raccolti dal Prof. F. Silvestri. Bollettino del Laboratorio di Zoologia generale e agraria della Reale Scuola superiore d'Agricoltura in Portici 29: 40-46.