Parastacus caeruleodactylus Ribeiro & Araujo

Ribeiro, Felipe Bezerra & Araujo, Paula Beatriz, 2024, Taxonomic review of the genus Parastacus Huxley, 1879 (Decapoda: Astacidea: Parastacidae) with description of five new species, Zootaxa 5455 (1), pp. 1-84 : 45-47

publication ID

https://doi.org/ 10.11646/zootaxa.5455.1.1

publication LSID

lsid:zoobank.org:pub:08C2F841-1BF8-492D-A6DE-788CC5595E03

persistent identifier

https://treatment.plazi.org/id/E0222776-BE7C-606F-FF1B-F9DAF781FEE8

treatment provided by

Plazi

scientific name

Parastacus caeruleodactylus Ribeiro & Araujo
status

 

Parastacus caeruleodactylus Ribeiro & Araujo View in CoL in Ribeiro et al., 2016

( Fig. 26 View FIGURE 26 )

Parastacus caeruleodactylus Ribeiro & Araujo View in CoL in Ribeiro et al., 2016: 311 View Cited Treatment , figs. 2, 6–9.—­ Crandall & De Grave 2017: 641.—­ Rogers et al. 2020: 879 (key), fig. 23.67B.—­ Huber et al. 2022: 276 (key).—­ De los Ríos-Escalante et al. 2022: 1129 (appendix), fig. 1d.—­ De los Ríos-Escalante et al. 2022: 1129 (appendix), fig. 1i.—­ Huber et al. 2024: 14 (key).

Type locality. Morrinhos do Sul , state of Rio Grande do Sul, Brazil ( Ribeiro et al. 2016) .

Additional material examined. Brazil, Rio Grande do Sul: Dom Pedro de Alcântara, five males and one female, Reserva Mata do Professor Baptista , 11/I/2019, coll. F. B. Ribeiro, A. F. Huber & K. M. Gomes ( UFRGS 6501 View Materials ) .

Diagnosis and Description. Ribeiro et al. (2016).

Distribution. Brazil: state of Rio Grande do Sul ( Ribeiro et al. 2016).

Color of living specimens. Ribeiro et al. (2016) ( Fig. 26 View FIGURE 26 ).

Habitat and Ecology. Swamp forests ( Ribeiro et al. 2016). Parastacus caeruleodactylus builds deep burrows with chimneys averaging 10 cm in height and width ( Ribeiro et al. 2016). Burrows of P. caeruleodactylus can be identified as type 2 according to Horwitz and Richardson’s (1986) classification and the species can be considered a primary burrower based on Hobbs’ (1942) classification ( Ribeiro et al. 2020). The reproductive period of this species follows the pattern of spring-summer and the offspring number ranges from 20 to 40 ( Ribeiro et al. 2019). The second juvenile stage of P. caeruleodactylus was described by Ribeiro et al. (2019), raising important new information for the reproductive biology of South American parastacids.

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Kingdom

Animalia

Phylum

Arthropoda

Class

Malacostraca

Order

Decapoda

Family

Parastacidae

Genus

Parastacus

Loc

Parastacus caeruleodactylus Ribeiro & Araujo

Ribeiro, Felipe Bezerra & Araujo, Paula Beatriz 2024
2024
Loc

Parastacus caeruleodactylus

Huber, A. F. & Araujo, P. B. & Ribeiro, F. B. 2024: 14
Huber, A. F. & Araujo, P. B. & Ribeiro, F. B. 2022: 276
Rios-Escalante, P. R. & Jara-Seguel, P. & Contreras, A. & Latsague, M. & Lara, G. & Rudolph, E. & Crandall, K. A. 2022: 1129
Rios-Escalante, P. R. & Jara-Seguel, P. & Contreras, A. & Latsague, M. & Lara, G. & Rudolph, E. & Crandall, K. A. 2022: 1129
Rogers, C. D. & Magalhaes, C. & Peralta, M. & Ribeiro, F. B. & Bond-Buckup, G. & Price, W. W. & Guerrero-Kommritz, J. & Mantelatto, F. L. & Bueno, A & Camacho, A. I. & Gonzalez, E. R. & Jara, C. G. & Pedraza, M. & Pedraza-Lara, C. & Rudolph Latorre, E. & Santos, S. 2020: 879
Crandall, K. A. & De Grave, S. 2017: 641
Ribeiro, F. B. & Buckup, L. & Gomes, K. M. & Araujo, P. B. 2016: 311
2016
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