Explore

Morichal Beccera,S of Calabozo

Arroyo Piquete at El Piquete [tribt to Rio San Fransisco], Dep. San Pedro, Prov Jujuy; Paraná

"Zona Bragantina", area of Quatipuru, shores of Rio Taboa; Pará; Cavallo ?

Rio 7. de Setembro, trib. to Xingu; Amazon

100 km N of Singapur, S (Malaysia)

border Thailand / Cambodia, no exact loaction available

Amapa: Rio Oiapoque basin: small creek 9.1km S of Oiapoque; Oiapoque

Amapa: Rio Uaca basin: small river bridge on road from Oiapoque to porto Grande; Oiapoque

Rio Cururu, Igarape near Missão do Cururu, Rio Tapajos subbasin, Pará State; Amazon

Igarape do Bajao, near Sao Antonio (15 km from Manaus), Amazonas; Amazon

Rio Cururu, in front of Mission [Missão do Cururu], running water, 4-5m deep, sandy bottom, Rio Tapajos subbasin, Pará State; Amazon

Rio Cuieiras, affluent to Lower Rio Negro, approx. 60 km NW of Manaus, Amazonas State; Amazon

"Zona Bragantina", area of Quatipuru, campo Bem Bem; Pará; Cavallo ?

Igarapé Akahe, upstream of Rio Parú de Oeste, boarding to Surinam, Amazonia; Amazon

Iatobá, [seasonal affluent of Rio Pajeú, approx. 43 km air line dinstance E of Serra Talhada], Rio San Francisco, Pernambuco State

Danube, Widin - probably Vidin; Danube

Pond in [General] Pacheco, Prov. Buenos Aires; Lujan

Schliersee (Lake), affluent Schlierach trib. to Mangfall, Inn catchment, Upper Bavaria, Bavaria State; Danube

Lake Niriz [Lake Bakhtegan or smaller satellite lake near Neiriz]; Bakhtegan

Laguna Brava, Prov. Buenos Aires [= Laguna Brava (within basin of Arroyo Grande) W of Mar del Plata ?]; Arroyo Grande

no exact location available; imported from Lagos / Nigeria

[Estancia] Espiritu, Yacuma drainage area [20 km SE of Santa Rosa / Rio Marmoré / Madeira basin, Prov. Beni]; Amazon

freshwater lagoons, Seychelles, no exact location available; Indian Ocean

vicinity of Ranomafana Mountains

Rio Paracauari on Marajo Island, at Soure, Pará State; Amazon

Guapore Guajara, Mirsun (?)

The Dead Sea, 29 km N of En Gedi [likely surroundings of En Fashkha]; Jordan

Rio Vuapes, Mitu

Puerto Gaetan

20 km SE of Minim [likely Meng / Djerem River catchment], Adamaoua [Plateau], alt: 1200 m, Adamaoua Province; Sananga

Lake Magadi; Magadi

North Sea, no exact loaction available; Atlantic Ocean

Belem, Pará; Amazon

Magician Lake, Cass County, Michigan State

tributary to Würm stream in the Bot. Garten. Munich, Isar catchment, upper Bavaria, Bavaria State; Danube

Brackwassersee Razelm, S of mouth of Danube; Danube

Environs of Tegucigalpa [likely Rio Choluteca or smaller tributary in Tegucigalpa]; Choluteca

"Rio Rupununi": Melville`s ranch' (todays Dadanawa ranch), where Hasm. stayed for some time (Haseman, unpub. ms in NMW); Essequibo

floodplains of Danube, neben Macin; Danube

stream near Bonbon Vien [Bambous Virieux ?], Pointe du Diable; Indian Ocean

Yacuma, Arroyo, Chichiguamba near Espiritu; Amazon

no location available

commercial import from Manaus; Amazon

tributary to Inirida river

commercial import from Leopoldville [Kinshasa] / Stanley Pool; Congo

[likely "Small and swampy brook in the rainforest between Lambarené and Fougamou along National Road No. 1, about"] 30 km SE of Lambarené; Ogoowe

Igarape Castanha, Manaus, Amazonia

"Desgl." [=Desgleichen, refering to the location "Yokohama" in the preceding species Uscinita japonica (FRANZ in lit.)]"; Pacific Ocean

[Canal near railway dam btw.] General Pacheo - Bancalari [near confluence with Rio Reconquista, today within Greater Buenos Aires; Rio Lujan basin], Prov. Buenos Aires; Lujan

Lake Texoma, Mayfield flats [Biological Station of University of Oklahoma]