diff --git a/arraycontext/context.py b/arraycontext/context.py
index 98bab8d7..210a9b89 100644
--- a/arraycontext/context.py
+++ b/arraycontext/context.py
@@ -101,13 +101,25 @@
 
 .. autodata:: ArrayOrContainerT
 
-    A type variable with a lower bound of :class:`ArrayOrContainer`.
+    A type variable with a bound of :class:`ArrayOrContainer`.
+
+.. autodata:: ArrayOrArithContainer
+
+.. autodata:: ArrayOrArithContainerT
+
+    A type variable with a bound of :class:`ArrayOrArithContainer`.
+
+.. autodata:: ArrayOrArithContainerOrScalar
+
+.. autodata:: ArrayOrArithContainerOrScalarT
+
+    A type variable with a bound of :class:`ArrayOrContainerOrScalar`.
 
 .. autodata:: ArrayOrContainerOrScalar
 
 .. autodata:: ArrayOrContainerOrScalarT
 
-    A type variable with a lower bound of :class:`ArrayOrContainerOrScalar`.
+    A type variable with a bound of :class:`ArrayOrContainerOrScalar`.
 
 .. currentmodule:: arraycontext.context