Use the 'type' suffix.

Author: ZeroIntensity

Lib/types.py

@@ -69,7 +69,7 @@ def _m(self): pass
     EllipsisType = type(Ellipsis)
     NoneType = type(None)
     NotImplementedType = type(NotImplemented)
-    FrameLocalsProxy = (lambda: type(sys._getframe().f_locals))()
+    FrameLocalsProxyType = (lambda: type(sys._getframe().f_locals))()
 
     # CapsuleType cannot be accessed from pure Python,
     # so there is no fallback definition.

Modules/_typesmodule.c

@@ -46,7 +46,7 @@ _types_exec(PyObject *m)
     EXPORT_STATIC_TYPE("TracebackType", PyTraceBack_Type);
     EXPORT_STATIC_TYPE("UnionType", _PyUnion_Type);
     EXPORT_STATIC_TYPE("WrapperDescriptorType", PyWrapperDescr_Type);
-    EXPORT_STATIC_TYPE("FrameLocalsProxy", PyFrameLocalsProxy_Type);
+    EXPORT_STATIC_TYPE("FrameLocalsProxyType", PyFrameLocalsProxy_Type);
 #undef EXPORT_STATIC_TYPE
     return 0;
 }