/usr/lib/python3/dist-packages/rpy2/rinterface/ is in python3-rpy2 2.8.5-1.
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/usr/lib/python3/dist-packages/rpy2/rinterface/__init__.py
/usr/lib/python3/dist-packages/rpy2/rinterface/_rinterface.cpython-35m-x86_64-linux-gnu.so
/usr/lib/python3/dist-packages/rpy2/rinterface/_rpy_device.cpython-35m-x86_64-linux-gnu.so
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/__init__.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_Device.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_EmbeddedR.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_Sexp.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpClosure.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpEnvironment.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpExtPtr.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpSymbol.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpVector.py
/usr/lib/python3/dist-packages/rpy2/rinterface/tests/test_SexpVectorNumeric.py