Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Echinodermata
Subphylum: Eleutherozoa
Superclassis: Asterozoa
Classis: Asteroidea
Ordo: Brisingida
Familia: Brisingidae
Genus: Midgardia
Species (1): M. xandaros
Name
Midgardia Downey, 1972: 422
Type species: Midgardia xandaros Downey, 1972, by original designation and monotypy.
References
Primary references
Downey, M.E. 1972. Midgardia xandaros new genus, new species, a large brisingid starfish from the Gulf of Mexico. Proceedings of the Biological Society of Washington 84(48): 421–426. BHL Reference page.
Links
Midgardia in the World Register of Marine Species
Retrieved from "http://en.wikipedia.org/"
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