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Decapoda - Brachyura - Trichodactylidae - Dilocarcinus

Dilocarcinus septemdentatus (Herbst, 1783)

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World Distribution
(Sasaki, 2019) - WA, Peru, Guianas, Guyana, Suriname, French Guiana, Brazil ((AM,
PA, GO), Paraguay, and Argentina

Environnement : Freshwater - Substrat/Association : Soft bottom (mud or sand)

Vertical range : Land & Freshwater - Min-Max observed: 0-0 m

French Guiana and surroundings areas: Guiana, Suriname, Brazil (Amapà)
Dilocarcinus spinifer H. Milne Edwards, 1853: 215, Cayenne, French Guiana [type locality]. — Young, 1900: 234, Suriname, ?French Guiana [Dutch Guiana is perhaps a lapsus for 'French Guiana' (Holthuis, 1959a: 219)]. — Holthuis, 1993: 9, Suriname [Brokopondo Lake]. Dilocarcinus spinifer H. Milne Edwards, 1853 accepted as Dilocarcinus septemdentatus (Herbst, 1783) in WoRMS (2023).
Trichodactylus (Dilocarcinus) spinifer – Rathbun, 1904: 242, French Guiana [Guyane]. — Ratbhun, 1906: 61, French Guiana. — Holthuis, 1959a: 216, Suriname [Rivers].
Dilocarcinus castelnaui guayanensis Pretzmann, 1968: 75, Guyana ["Quitara" river (must be Kutari river)]. In Magalhães & Türkay (2008: 212) this is most probably an immature specimen of Dilocarcinus septemdentatus.
Dilocarcinus septemdentatus – Magalhães & Pereira, 2007: tab. 2, Suriname, French Guiana, Brazil Amapá (Rio Araguari). — Magalhães & Türkay 2008: 187, Suriname, French Guiana. — Vieira, 2008, tab. 5.1: 69, Brazil Amapá [Tumucumaque National Park between 2004 and 2006]. — Vieira & Santiago 2021: 126, Brazil Amapá [Rios Mapaoni, Anotaié, Cupixi].
Distribution/Habitat – WA; Freshwater.

References : PDF list, 214 pp (1.4 Mo)

This species in Worms Database