Marine Species Traits - Fredius Pretzmann, 1967

Decanet taxon details

Fredius Pretzmann, 1967

AphiaID

439801 (urn:lsid:marinespecies.org:taxname:439801)

Classification

Status

accepted

Rank

Genus

Type taxon

Potamocarcinus dunooensis Rathbun, 1919 accepted as Fredius reflexifrons (Ortmann, 1897) (type by original designation)

Parent

Kingsleyinae Bott, 1970

Original name

Guinotia (Fredius) Pretzmann, 1967

Synonymised names

Guinotia (Aspöckia) Pretzmann, 1967 · unaccepted > junior subjective synonym

Guinotia (Fredius) Pretzmann, 1967 · unaccepted (status change)

Direct children (18)

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Species Fredius adpressus Rodríguez & Pereira, 1992
Species Fredius beccarii (Coifmann, 1939)
Species Fredius chaffanjoni (Rathbun, 1905)
Species Fredius cuaoensis Suárez, 2015
Species Fredius denticulatus (H. Milne Edwards, 1853)
Species Fredius estevisi (Rodríguez, 1966)
Species Fredius fittkaui (Bott, 1967)
Species Fredius granulatus Rodríguez & Campos, 1998
Species Fredius ibiapaba Santos, Tavares, Silva, Cervini, Pinheiro & Santana, 2020
Species Fredius platyacanthus Rodríguez & Pereira, 1992
Species Fredius reflexifrons (Ortmann, 1897)
Species Fredius stenolobus Rodríguez & Suárez, 1994
Species Fredius ykaa Magalhães, 2009
Species Fredius avilai Martins, do Nascimento, dos Santos, C Magalhães & Pinheiro, 2021 accepted as Schubarthelphusa avilai (Martins, Nascimento, Santos, Magalhães & Pinheiro, 2021) (unaccepted > superseded combination)
Species Fredius buritizatilis Magalhães & Mantellato in Magalhães, Sanches, Pileggi & Mantelatto, 2014 accepted as Schubarthelphusa buritizatilis (Magalhães & Mantellato in Magalhães, Sanches, Pileggi & Mantelatto, 2014) (unaccepted > superseded combination)
Species Fredius convexa (Rathbun, 1898) accepted as Ptychophallus montanus (Rathbun, 1898) (unaccepted > superseded combination)
Species Fredius cuaoensis Pereira, Lasso, Mora-Day & Magalhães, 2010 accepted as Fredius cuaoensis Suárez, 2015 (unaccepted > nomen nudum)
Species Fredius cuyunis (Pretzmann, 1967) accepted as Fredius beccarii (Coifmann, 1939) (unaccepted > superseded combination)

Environment

~~marine~~, ~~brackish~~, fresh

Original description

(of Guinotia (Fredius) Pretzmann, 1967) Pretzmann, G. (1967). Über einige südamerikanische Süßwasserkrabben (Pseudothelphusidae). Vorläufige Mitteilung. Entomologische Nachrichtenblatt, Wien. 14(2): 23-26. [details] Available for editors

Taxonomic citation

DecaNet eds. (2025). DecaNet. Fredius Pretzmann, 1967. Accessed at: https://www.decanet.info/aphia.php?p=taxdetails&id=439801 on 2025-05-29

Taxonomic edit history

Date

action

2009-12-16 09:09:19Z

created

Davie, Peter

2020-05-17 05:56:33Z

changed

De Grave, Sammy

2021-05-16 14:11:33Z

changed

De Grave, Sammy

[taxonomic tree]

original description (of Guinotia (Aspöckia) Pretzmann, 1967) Pretzmann, G. (1967). Über einige südamerikanische Süßwasserkrabben (Pseudothelphusidae). Vorläufige Mitteilung. Entomologische Nachrichtenblatt, Wien. 14(2): 23-26. [details] Available for editors

original description (of Guinotia (Fredius) Pretzmann, 1967) Pretzmann, G. (1967). Über einige südamerikanische Süßwasserkrabben (Pseudothelphusidae). Vorläufige Mitteilung. Entomologische Nachrichtenblatt, Wien. 14(2): 23-26. [details] Available for editors

Definitions

[show lower level...]

To European Nucleotide Archive, ENA (Fredius)
To Genbank