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The manca stages of Porcellio dilatatus Brandt (Crustacea, Isopoda, Oniscidea)
Open accessAbstract
This paper presents the description of the three manca stages of the terrestrial isopod Porcelliodilatatus Brandt, 1833 (Porcellionidae). Ovigerous females were collected and kept in the laboratory under controlled conditions (23°C ± 1°C and 14:10 h light:darkness). After birth, mancas (M) were individually reared, and their development was observed. Stages M I, M II, and M III were described based on general characteristics, ommatidia, and appendages. The average development time of each stage was: M I = 18.7 ± 1.5 h (n = 52), M II = 12.7 ± 1.19 days (n = 101), and M III = 12.7 ± 0.45 days (n = 24). Growth was observed using measurements of cephalotorax width. The main characteristics of each stage are presented.
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References 17 · Cited by 22
Research works printed but not linked: 21
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Metadata
- Authors
- Brum, P. E. D., & Araujo, P. B.
- Affiliations
- Universidade Federal do Rio Grande do Sul (BR)
- Venue
- Revista Brasileira de Zoologia
- Publisher
- FapUNIFESP (SciELO)
- Published
- 2007-06
- Volume
- 24
- Issue
- 2
- Pages
- 493-502
- ISSN
- 0101-8175 (ISSN-L)
- OpenAlex
- W2015905978
- Cited by
- 22
- References
- 17
- Citations by year
- 2026: 1 · 2023: 2 · 2022: 3 · 2020: 1 · 2019: 1 · 2018: 3 · 2017: 2 · 2016: 2 · 2015: 1 · 2012: 2
- FWCI
- 0.87
- Type
- journal article
- Language
- en
- Open access
- diamond
- doi.org
- Licence
- cc-by-nc
- Locations
- Revista Brasileira de Zoologia (publishedVersion, cc-by-nc)
- LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
- Americanae (AECID Library) (submittedVersion, cc-by-nc)
- Americanae (AECID Library) (submittedVersion, other-oa)
- Biodiversity Heritage Library (Smithsonian Institution) (submittedVersion)
- Lume (Universidade Federal do Rio Grande do Sul) (submittedVersion, cc-by-nc-sa)
- Funders
- Conselho Nacional de Desenvolvimento Científico e Tecnológico
- Fundação de Amparo à Pesquisa do Estado do Rio Grande do Sul
- Topics
- Physical Sciences › Environmental Science › Ecology › Crustacean biology and ecology
- Physical Sciences › Earth and Planetary Sciences › Oceanography › Marine Biology and Ecology Research
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Animal Behavior and Reproduction
- Keywords
- Porcellio dilatatus, terrestrial isopods, Porcellionidae, larval development, nymphal instars, ommatidia, appendages, development time, growth
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