diff --git a/dungeonsheets/monsters/monsters.py b/dungeonsheets/monsters/monsters.py
index 03d3051..1e6fa04 100644
--- a/dungeonsheets/monsters/monsters.py
+++ b/dungeonsheets/monsters/monsters.py
@@ -29,36 +29,3 @@ class Monster(Entity):
         is_beast = "beast" in self.description.lower()
         return is_beast
 
-
-class Ankylosaurus(Monster):
-    """Thick armor plating covers the body of the plant-eating dinosaur
-    ankylosaurus, which defends itself against predators with a
-    knobbed tail that delivers a devastating strike.
-
-    **Tail:** *Melee Weapon Attack:* +7 to hit, reach 10 ft., one
-    target. *Hit:* 18 (4d6+4) bludgeoning damage. If the target is a
-    creature, it must succeed on a DC 14 Strength saving throw or be
-    knocked prone.
-
-    """
-
-    # TODO: This doesn't appear to be SRD
-
-    name = "Ankylosaurus"
-    description = "Huge beast, unaligned"
-    challenge_rating = 3
-    armor_class = 15
-    skills = ""
-    senses = "passive Perception 11"
-    strength = Ability(19)
-    dexterity = Ability(11)
-    constitution = Ability(15)
-    intelligence = Ability(2)
-    wisdom = Ability(12)
-    charisma = Ability(5)
-    speed = 30
-    swim_speed = 0
-    fly_speed = 0
-    climb_speed = 0
-    hp_max = 68
-    hit_dice = "8d12+16"
diff --git a/dungeonsheets/monsters/monsters_a.py b/dungeonsheets/monsters/monsters_a.py
index fd03d30..2fbe80c 100644
--- a/dungeonsheets/monsters/monsters_a.py
+++ b/dungeonsheets/monsters/monsters_a.py
@@ -1040,6 +1040,40 @@ class Ankheg(Monster):
     hit_dice = "6d10"
 
 
+class Ankylosaurus(Monster):
+    """Thick armor plating covers the body of the plant-eating dinosaur
+    ankylosaurus, which defends itself against predators with a
+    knobbed tail that delivers a devastating strike.
+
+    **Tail:** *Melee Weapon Attack:* +7 to hit, reach 10 ft., one
+    target. *Hit:* 18 (4d6+4) bludgeoning damage. If the target is a
+    creature, it must succeed on a DC 14 Strength saving throw or be
+    knocked prone.
+
+    """
+
+    # TODO: This doesn't appear to be SRD
+
+    name = "Ankylosaurus"
+    description = "Huge beast, unaligned"
+    challenge_rating = 3
+    armor_class = 15
+    skills = ""
+    senses = "passive Perception 11"
+    strength = Ability(19)
+    dexterity = Ability(11)
+    constitution = Ability(15)
+    intelligence = Ability(2)
+    wisdom = Ability(12)
+    charisma = Ability(5)
+    speed = 30
+    swim_speed = 0
+    fly_speed = 0
+    climb_speed = 0
+    hp_max = 68
+    hit_dice = "8d12+16"
+
+
 class Ape(Monster):
     """
     **Multiattack**: The ape makes two fist attacks.
diff --git a/tests/test_monsters.py b/tests/test_monsters.py
index 19a4f62..88ce3ed 100644
--- a/tests/test_monsters.py
+++ b/tests/test_monsters.py
@@ -5,7 +5,7 @@ from dungeonsheets import monsters
 
 class AutoGeneratedMonsters(TestCase):
     initializable_classes = [
-        monsters.Ankylosaurus,  # Not autogenerated -- is it 5e SRD?
+        monsters.Ankylosaurus,
         monsters.Aboleth,
         monsters.Acolyte,
         monsters.AdultBlackDragon,