Previous value: -"Canvas id from a prior call to re-stage onto the same workspace. Reusing it REPLACES (overwrites) the prior occurrence table — each search restages the full result, it does not append to or accumulate across earlier ones. Omit to start fresh; the response returns a new id."New value: +"Canvas id from a prior call to re-stage onto the same workspace. Used only when this page spills: reusing it REPLACES (overwrites) the prior occurrence table — each search restages the full result, it does not append to or accumulate across earlier ones — while a page that fits inline leaves that canvas untouched. Omit to start fresh; a spilled response returns a new id."

Previous value: -"Maximum occurrences to pull per page (1–500). Caps the pull (further bounded by PBDB_MAX_OCCURRENCES); broad queries stage that page on the canvas for SQL. Pair with offset to walk the whole match set."New value: +"Maximum occurrences to pull per page. Up to 500 are pulled per call; a larger value is served at 500, and the paging notice names that cap when more matches remain. A page can show fewer rows than it pulled when more would exceed the inline response size — the notice then names the offset that continues. Pair with offset to walk the whole match set."

Previous value: -500New value: +10000

Previous value: -"Canvas id holding the staged occurrence set — pass to paleobiology_dataframe_query. Present only when spilled is true; a result that fit inline stages nothing, so there is no table to query."New value: +"Canvas id holding the staged occurrence set — pass it to paleobiology_dataframe_describe for the table and column names, then to paleobiology_dataframe_query to run SQL against them. Present only when spilled is true; a result that fit inline stages nothing, so there is no table to query."

Previous value: -"Machine-readable failure mode. Declared by this tool: `missing_filter`: The call carried only pagination fields — no taxon, time, place, environment, or collection filter. `conflicting_taxon_filter`: Both base_name and base_id were supplied — PBDB accepts only one clade selector. `incomplete_bbox`: Exactly one of lngmin/lngmax was supplied — a longitude box needs both edges. `inverted_ma_range`: min_ma was greater than or equal to max_ma — the age window is inverted or empty. Other values are possible when a failure originates below the handler."New value: +"Machine-readable failure mode. Declared by this tool: `missing_filter`: The call carried only pagination fields — no taxon, time, place, environment, or collection filter. `conflicting_taxon_filter`: Both base_name and base_id were supplied — PBDB accepts only one clade selector. `incomplete_bbox`: Exactly one of lngmin/lngmax was supplied — a longitude box needs both edges. `inverted_ma_range`: min_ma was greater than or equal to max_ma — the age window is inverted or empty. `pbdb_invalid_parameter`: PBDB refused a filter value it could not use, such as an unknown interval name — the message quotes its reason. `canvas_capacity_exhausted`: The page outgrew the inline response size and no canvas_id was passed, but every canvas slot open to this caller is already taken. Other values are possible when a failure originates below the handler."

Previous value: -[
-  "missing_filter",
-  "conflicting_taxon_filter",
-  "incomplete_bbox",
-  "inverted_ma_range"
-]New value: +[
+  "missing_filter",
+  "conflicting_taxon_filter",
+  "incomplete_bbox",
+  "inverted_ma_range",
+  "pbdb_invalid_parameter",
+  "canvas_capacity_exhausted"
+]

Previous value: -"Guidance when no occurrence matched, when results spilled to the canvas, when occurrences remain past this page (naming the offset that reaches the next one), when offset ran past the end of the match set, when a filter value was not recognized and ignored, or when DataCanvas is off."New value: +"Guidance when no occurrence matched, when results spilled to the canvas, when occurrences remain past this page (naming the offset that reaches the next one), when offset ran past the end of the match set, when a filter value was not recognized and ignored, or when a page cut to the inline response size could not be staged because this deployment has no DataCanvas."

Previous value: -"Inline preview of matching occurrences for the requested page. The staged occurrence set is on the canvas when spilled is true — it is one page of the match set rather than every match (the notice states which rows this page covers, how many matched upstream, and the offset that reaches the next page)."New value: +"Inline preview of matching occurrences for the requested page, ending at a whole row where more would exceed the inline response size. The staged occurrence set is on the canvas when spilled is true — it is one page of the match set rather than every match (the notice states which rows this page covers, how many matched upstream, and the offset that reaches the next page)."

Previous value: -"PBDB bibliographic reference id for provenance."New value: +"PBDB bibliographic reference id — the publication this occurrence was entered from. Resolve it to a full citation with paleobiology_get_references."

Previous value: -"Rows staged on the canvas when spilled; otherwise the preview length. Capped at the per-call limit (PBDB_MAX_OCCURRENCES) — compare against the totalCount enrichment for how many matched upstream."New value: +"Rows staged on the canvas when spilled; otherwise the number of occurrences shown inline. At most 500 per call — compare against the totalCount enrichment for how many matched upstream."

Previous value: -"Canvas table holding the staged occurrence set. Present only when spilled is true."New value: +"Canvas table holding the staged occurrence set — the FROM target in paleobiology_dataframe_query SQL, and the table paleobiology_dataframe_describe reports columns for. Present only when spilled is true."

Added value: +"^[A-Za-z0-9_-]{10}$"