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Caeruleum miraculum

Petromyzontida - Petromyzontiformes

Taxonomy
Caeruleum miraculum was named by Huang (2024). Its type specimen is BMM 3770A/B, a skeleton (A complete eel-like slender body specimen, pre- serving the head, body and tail.), and it is a compression fossil. Its type locality is Naizi Mountain, which is in a Cretaceous delta plain shale/sandstone in the Jiufotang Formation of China. It is the type species of Caeruleum.

Sister species lacking formal opinion data

Synonymy list
YearName and author
2024Caeruleum miraculum Huang p. 2259

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Deuterostomia
phylumChordataHaeckel 1874
subphylumVertebrata
RankNameAuthor
superclassCyclostomataRichards
classPetromyzontidaBonaparte 1831
orderPetromyzontiformesBerg 1940
genusCaeruleum
speciesmiraculum

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Caeruleum miraculum Huang 2024
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Diagnosis
ReferenceDiagnosis
W. Huang 2024It is huge, with the total length of more than 240 mm (Table 1), the body depth of more than 17 mm, the preorbital length of more than 25 mm, and the anterior dorsal fin commencing after the seventh gill pouch.
Measurements
No measurements are available
Composition: phosphaticsubp
Environment: marinesubp
Locomotion: actively mobilep
Created: 2017-04-17 15:11:50
Modified: 2017-04-17 15:11:50
Source: subp = subphylum, p = phylum
References: Kiessling 2004, Carroll 1988

Age range: Early/Lower Cretaceous or 143.10000 to 100.50000 Ma

Collections: one only


Time interval Ma Country or state Original ID and collection number
Early/Lower Cretaceous143.1 - 100.5China (Hebei) Caeruleum miraculum (type locality: 237239)