Macrobrachium nattereri (Heller 1862)

Macrobrachium nattereri (Heller)

Macrobrachium nattereri.—Holthuis, 1952:83, pl. 20: figs. a–d; 1966:3.

TYPE-LOCALITY.—Rio Negro, Brazil.

MATERIAL EXAMINED.—INPA, Rio Negro, Anavilhanas Arquipélgao, Igapó, June 1980, coll. M.G., 1 : CL 15.6, RL 8.5, TL 55. INPA, Anavilhanas Arquipélago, 27 Jan 1980, 1 : CL 18.1, RL 10.6, TL 63. INPA, Rio Negro, Igarapé Gadi Pequeno, 4 Feb 1977, 1 : CL 16.2, RL 9.2, TL 58; 11 juveniles. INPA, Rio Negro, Urubaxi, 3 Feb 1980, 4 juveniles. INPA, Rio Cuieiras, Praia Putode, 23 Feb 1979, coll. E.F., 4 : CL 15.2–19.4, RL 9.0–11.1, TL 48–63. INPA, Rio Cuieiras, Igapó, 17 Oct 1979, 2 : CL 12.5–15.8, RL 8.3–9.2, TL 47–58; 4 juveniles. INPA, Igarapé do Guaraná, 14 Dec 1977, 1 : CL 13.8, RL 8.8, TL 51. INPA, Igarapé Sobrado, 19 Jan 1970, 1 juvenile. INPA, Igarapé do Veado, Manaus, Boa Vista, Km 106, 6 Nov 1978, 1 : CL 19.2, RL 11.0, TL 67; 1 juvenile. INPA, Tarumá, 27 Apr 1979, 1 ovigerous : CL 12.1, RL 8.6, TL 47; 3 : CL 14.3–16.1, RL 8.4–11.0, TL 53–62; 1 juvenile. INPA, Transamazonian Highway, Km 3353, 18 June 1977, 1 : CL 16.0, RL 9.5, TL 59; 1 juvenile. INPA, Amazônia, Olo, Km 21, 30 Oct 1978, 1 : CL 19.0, RL 12.3, TL 68; 1 : CL 16.8, RL 9.4, TL 58; 3 juveniles. INPA, Tucurí, Feb 1981, 1 : CL 16.1, RL 9.0, TL 56; 1 ovigerous : CL 11.5, RL 6.9, TL 41; 1 juvenile

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