Table 1 Sampling localities and sample sizes for mtDNA/nuclear sequences/microsatellites

TI

Tigre

8/3/10

GU

Guanipa

4/2/4

BJ

Buja

2/-/2

GR

Guri Reservoir (Caroni)

11/1/8

SI

Sipao

10/-/10

10/5/10

CA

Caura

15/1/12

CV

Cunavichito

1/-/1

3/-/3

CP

Capanaparo

10/-/10

10/2/10

CI

Cinaruco

12/1/26

10/1/10

11/3/11

PZ

Parguaza

2/-/2

2/2/2

12/-/12

AT

Atabapo

10/1/10

2/-/2

10/1/10

VE

Ventuari

9/-/9

12/1/12

12/2/25

OR

Orinoco

4/-/4

IG

Iguapo

1/1/-

10/-/9

OC

Ocamo

10/1/9

MV

Mavaca

10/2/10

CR

Curamoni

3/-/3

7/-/7

PA

Perro de Agua

16/-/16

CQ

Casiquiare

1/-/1

15/1/15

2/-/2

PS

Pasiba

10/1/10

17/4/17

17/4/17

UA

Uaupes

11/-/10

20/-/20

IM

Ia-mirim

1/-/-

5/-/5

TE

Teá

1/-/1

10/-/10

1/-/-

MR

Marauiá

9/-/7

10/-/10

11/1/10

UE

Uneiuxi

10/-/5

23/4/10

DA

Daraá

2/-/2

PT

Preto

1/-/1

BC

Barcelos

7/-/7

1/-/1

10/4/10

PI

Pirara (Takutu)

5/1/5

11/1/11

ES

Essequibo (Rupununi)

13/3/10

CY

Cuyuni

1/1/1

MA

Maroni

2/2/2

XE

Xeruini

9/2/9

10/6/10

TA

Tapera

12/2/10

10/5/10

UN

Unini

16/3/10

12/4/12

12/3/10

NA

Novo Airão

11/-/9

10/-/10

11/-/10

PE

Preta da Eva

4/-/4

6/-/6

2/-/2

UR

Urubu

3/-/3

PL

Pucallpa

2/-/-

IQ

Iquitos

8/2/4

TB

Tabatinga

22/-/9

JA

Juruá (Carauari)

8/-/-

EI

Eirunepé

3/-/3

CS

Cruzeiro do Sul

10/-/10

AM

Lago Amaná

10/-/9

TF

Tefé

8/-/7

CO

Coari

6/-/6

PP

Piagaçu-Purus

10/-/10

TP

Tapauá

11/-/10

LB

Labrea

2/-/2

BA

Boca do Acre

20/-/10

MC

Manacapuru

10/-/10

IA

Igapu-Açu

10/2/10

10/1/10

BO

Borba

10/-/10

CM

Canumã

10/1/10

13/-/13

AP

Aripuanã

13/2/10

3/-/3

HU

Humaita

9/-/9

MD

Machado

2/1/2

CN

Cunia

20/-/10

CC

Canaçari

10/-/8

MS

Maués

9/1/8

10/-/7

JT

Jatapu (Uatumã)

5/5/5

NH

Nhamunda

10/-/10

10/-/9

TS

Terra Santa

10/-/10

TR

Trombetas (abv. rapids)

2/2/2

OX

Oriximiná

15/2/14

LG

Lago Grande

9/-/9

TL

Tapajós mouth

10/2/10

IT

Itaituba

10/3/9

14/-/9

JC

Jacareacanga

8/-/8

5/-/5

CU

Curuá-Una

5/1/5

PU

Paru

6/1/6

13/-/10

GA

Guajara

10/-/9

VX

Vitória do Xingu

4/1/4

10/-/10

JR

Jari (lower)

10/1/10

JU

Jari (above waterfalls)

9/5/9

AR

Araguari

6/1/6

2/1/2

AF

Alta Floresta

5/5/5

SM

Suia Missu

10/2/10

XA

Xingu (Altamira)

2/2/2

IR

Iriri

19/5/13

TO

Tocantins (Baião)

4/-/4

10/-/10

AG

Araguatins

10/-/7

SF

São Felix do Araguaia

10/5/10

10/5/10

AB

Abunã

7/-/7

GM

Guajará-Mirim

10/4/9

MP

Manuripi

12/-/-

YT

Yata

9/-/-

SC

Secure

2/-/-

SM

San Martin

6/-/-

IC

Ichilo

4/-/-

PG

Paragua

8/-/-

Totals

190/15/181

116/14/110

20/7/19

2/2/2

9/5/9

20/5/17

21/7/15

15/7/15

80/7/75

243/41/245

27/7/24

324/12/257

32/4/29

20/5/20

58/4/16