r/PlanetZoo • u/Xuandanqiu • 13h ago
Planet Zoo 2 Taxonomic Confusion in the PZ2 Zoopedia Eagle Ray Entry
This entry mixes outdated information from the former broad taxonomic concept of Aetobatus narinari with the current classification of the species complex.
1.Aetobatus ocellatus
English name: Ocellated eagle ray
Chinese names: 眼斑鹞鲼 / 睛斑鹞鲼
Distribution: Indo-West Pacific, from East Africa and the Red Sea to Hawaii and French Polynesia.
2.Aetobatus narinari
English name: Whitespotted eagle ray
Chinese names: 纳氏鹞鲼 / 斑点鹰鳐
Distribution: Western Atlantic, possibly including parts of the Eastern Atlantic.
3.Aetobatus laticeps
English name: Pacific eagle ray
Chinese name: 太平洋鹞鲼
Distribution: Eastern Pacific, from the Gulf of California to Peru, including the Galápagos Islands.
These regional populations were formerly grouped under the broadly defined Aetobatus narinari, but they are now recognized as three separate species. The game should therefore use the current classification and updated distribution data.
Main Issues
1. Ambiguous English common name
The entry identifies the species as Aetobatus ocellatus, whose FishBase preferred English common name is Ocellated eagle ray. Spotted eagle ray has historically referred to Aetobatus narinari or the former broadly defined species complex.
2. Incorrect distribution map
The map appears to combine the ranges of three species:
A. ocellatus: Indo-West Pacific
A. narinari: Atlantic Ocean
A. laticeps: Eastern Pacific
3. Inconsistent language versions
The English and localized versions are inconsistent in their common names and distribution information, suggesting that different taxonomic sources were used.
Conclusion
The species is clearly intended to be Aetobatus ocellatus, but the entry retains outdated names and distribution data from the former broad classification.
The English name, distribution text, map and localized text should be revised so that they consistently correspond to Aetobatus ocellatus under the current classification.
I hope the developers can correct these Zoopedia issues soon. Errors involving fish species appear particularly frequent and require a thorough review.