Tesechoacan River
The Tesechoacan River is a river of Mexico in Veracruz state.
It is formed where the Cajones River joins the Manso River, both flowing eastward from the Sierra Madre de Oaxaca and is a tributary of the Papaloapan River.
Peters Creek (Pennsylvania)
Peters Creek is a tributary of the Monongahela River and part of the Ohio River and Mississippi River watersheds, flowing through southwestern Pennsylvania in the United States.
Crocodile River (Limpopo)
The Crocodile River is a river in South Africa.
After its confluence with the Marico River, both rivers form the Limpopo River.
Poyma River
Poyma, called Adimi until 1972 is a river in Khasansky District, Primorsky Krai, Russia.
The river rises on the southern slopes of Mount Lesozagotovitelnaya on the border with China( Black Mountains) and flows south, then bends to the southeast, finally emptying into the Baklan Bay of Peter the Great Gulf in the Sea of Japan.
In its upper reaches the river has characteristics of a mountain stream.
Downriver it flows through a swampy area.
Main tributaries: Malaya Poyma, Shkol'naya, Mutnaya.
Salang River
The Salang is a 438 kilometre long river of Afghanistan, flowing through Parwan Province.
It is a tributary of the Indus River and the Ghorband River and the Panjshir River and the Kabul River.
Chantalvergyrgyn River
The Chantalvergyrgyn River, also called the Chantalveergyn, is a stream located in Chukotka Autonomous Okrug, in the Far East of Russia.
It flows roughly northeastwards and then eastwards from Central Chukotka into the Amguyema River from its left side.
Its source is very close to the Arctic Circle.
The Chantalvergyrgyn River limits the western side of the Chantal Range of the Chukotka Mountains, just south of the Iskhodnaya.
It passes through sparsely populated areas.
Winters in its area are long and bitter, so that its surface remains frozen for over eight months every year.
Salmon, whitefish, vendace, grayling, rainbow herring, pike, burbot, bull trout, and loach are common in its waters.
The Ekityki River is a right- side tributary of the Chantalvergyrgyn.
Etheostoma obama
Etheostoma obama, the spangled darter, is a species of darter endemic to the eastern United States where it is only known to occur in the Duck River and the Buffalo River, both in Tennessee.
Lunga River (Zambia)
The Lunga River is the name of two rivers in Zambia.
One is a tributary of the Kafue River and the other a tributary of the Kabompo River, both of which are tributaries of the Zambezi.
São Sebastião River
There are two rivers named São Sebastião River, both in Brazil:
Trubizh River
Trubizh is a river entirely located in Ukraine, a left tributary of Dnieper.
It falls into the Dnieper's Kaniv Reservoir( named after Kaniv).
It is not to be confused with the Russian Trubezh River( both of them are called Трубеж in Russian).
Major cities: Pereiaslav.

Question: Are Chantalvergyrgyn River and Poyma River both located in the same country?