diff --git a/docs/pages/devdocs/registered_types.dox b/docs/pages/devdocs/registered_types.dox
index 7cbe8052..9f2c31a7 100644
--- a/docs/pages/devdocs/registered_types.dox
+++ b/docs/pages/devdocs/registered_types.dox
@@ -53,6 +53,22 @@
  * we can look up the corresponding class for an object in a file based on the
  * ``neurodata_type`` and ``namespace`` attributes stored in the file.
  *
+ * \note
+ * A special version of the ``REGISTER_SUBCLASS`` macro, called ``REGISTER_SUBCLASS_WITH_TYPENAME``,
+ * allows setting the typename explicitly as a third argument. This is for the **special case**
+ * where we want to implement a class for a modified type that does not have its
+ * own `neurodata_type` in the NWB schema. An example is `ElectrodesTable` in NWB <v2.7, which
+ * did not have an assigned `neurodata_type`, but was implemented as a regular
+ * `DynamicTable`. To allow us to define a class `ElectrodeTable` to help with writing the table
+ * we can then use ``REGISTER_SUBCLASS_WITH_TYPENAME(ElectrodeTable, "core", "DynamicTable")``
+ * in the `ElectrodesTable` class. This ensures that the `neurodata_type` attribute is set
+ * correctly to `DynamicTable` on write instead of `ElectrodesTable`. However, on read this
+ * will by default not use the `ElectrodesTable` class but the regular `DynamicTable` class
+ * since that is what the schema is indicating to use. In the registry, the class will still
+ * be registered under the ``core::ElectrodesTable`` key, but with "DynamicTable" as the
+ * typename value and the `ElectrodesTable.getTypeName` automatic override returning
+ * the indicated typename instead of the classname.
+ *
  *
  * **Example:**
  *
diff --git a/src/nwb/RegisteredType.hpp b/src/nwb/RegisteredType.hpp
index b62223de..881cab86 100644
--- a/src/nwb/RegisteredType.hpp
+++ b/src/nwb/RegisteredType.hpp
@@ -184,6 +184,7 @@ class RegisteredType
   std::shared_ptr<IO::BaseIO> m_io;
 };
 
+
 /**
  * @brief Macro to register a subclass with the RegisteredType class registry.
  *
@@ -197,8 +198,9 @@ class RegisteredType
  * @param T The subclass type to register. The name must match the type in the
  * schema.
  * @param NAMESPACE The namespace of the subclass type in the format schema
+ * @param TYPENAME The name of the type (usually the class name).
  */
-#define REGISTER_SUBCLASS(T, NAMESPACE) \
+#define REGISTER_SUBCLASS_WITH_TYPENAME(T, NAMESPACE, TYPENAME) \
   static bool registerSubclass() \
   { \
     AQNWB::NWB::RegisteredType::registerSubclass( \
@@ -206,20 +208,34 @@ class RegisteredType
         [](const std::string& path, std::shared_ptr<IO::BaseIO> io) \
             -> std::unique_ptr<AQNWB::NWB::RegisteredType> \
         { return std::make_unique<T>(path, io); }, \
-        #T, \
+        TYPENAME, \
         NAMESPACE); \
     return true; \
   } \
   static bool registered_; \
   virtual std::string getTypeName() const override \
   { \
-    return #T; \
+    return TYPENAME; \
   } \
   virtual std::string getNamespace() const override \
   { \
     return NAMESPACE; \
   }
 
+/**
+ * @brief Macro to register a subclass with the RegisteredType class registry.
+ *
+ * This macro is a convenience wrapper around the main REGISTER_SUBCLASS macro,
+ * providing a default value for TYPENAME.
+ *
+ * @param T The subclass type to register. The name must match the type in the
+ * schema.
+ * @param NAMESPACE The namespace of the subclass type in the format schema
+ */
+#define REGISTER_SUBCLASS(T, NAMESPACE) REGISTER_SUBCLASS_WITH_TYPENAME(T, NAMESPACE, #T)
+
+
+
 /**
  * @brief Macro to initialize the static member `registered_` to trigger
  * registration.
diff --git a/src/nwb/file/ElectrodeTable.hpp b/src/nwb/file/ElectrodeTable.hpp
index fdee8cde..0a3dad9c 100644
--- a/src/nwb/file/ElectrodeTable.hpp
+++ b/src/nwb/file/ElectrodeTable.hpp
@@ -16,7 +16,8 @@ class ElectrodeTable : public DynamicTable
 {
 public:
   // Register the ElectrodeTable as a subclass of Container
-  REGISTER_SUBCLASS(ElectrodeTable, "core")
+  //REGISTER_SUBCLASS(ElectrodeTable, "core")
+  REGISTER_SUBCLASS_WITH_TYPENAME(ElectrodeTable, "core", "DynamicTable")
 
   /**
    * @brief Constructor.