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Holaster nanus

Echinoidea - Holasteroida - Holasteridae

Taxonomy

No taxonomic data are available

Sister species
H. bourgeoisanus, H. carinatus, H. cinctus (syn. Cardiaster fimbriatus), H. dombeensis, H. feralis, H. indicus, H. marginalis, H. nodulosus, H. simplex, H. suborbicularis, H. tanamensis
Sister species lacking formal opinion data
H. altus, H. aptiensis, H. benstedi, H. bischoffi, H. campichei, H. cantianus, H. cordatus, H. faxensis, H. hoepeni, H. intermedius, H. l'hardyi, H. laevis, H. lardyi, H. nodulosis, H. perezii, H. revestensis, H. subglobosus, H. trecencis, H. trecensis, H. valanginiensis, H. vanhoepeni, H. wrighti

Synonymy list
No taxonomic opinions are available

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumEchinodermata
subphylumEleutherozoa
—Echinozoa()
classEchinoidea()
subclassEuechinoideaBronn 1860
RankNameAuthor
superorderAcroechinoidea()
—Carinacea
—Irregularia()
—Atelostomata
orderHolasteroida
suborderMeridosternata
familyHolasteridae
genusHolasterAgassiz 1836
speciesnanus

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.

Diagnosis
No diagnoses are available
Measurements
No measurements are available
No ecological data are available

Age range: Albian or 113.20000 to 100.50000 Ma

Collections (2 total)


Time interval Ma Country or state Original ID and collection number
Albian113.2 - 100.5Mexico (Coahuila de Zaragoza) Holaster nanus (88677 88679)