PBDB Taxon

Basic info	Taxonomic history	Classification	Included Taxa
Morphology	Ecology and taphonomy	External Literature Search	Age range and collections

Healdia petchorica

Ostracoda - Podocopida - Healdiidae

Taxonomy

Healdia petchorica was named by Guseva (1971).

Sister species lacking formal opinion data

H. absentia, H. alba, H. alveolata, H. arcuata, H. boggyensis, H. canyensis, H. ciscoensis, H. colinyi, H. cornigera, H. cypha, H. dahlgrueni, H. etaulensis, H. felsoorsensis, H. formosa, H. glennensis, H. harltoni, H. leguminoidea, H. limacoidea, H. longa, H. malotti, H. marginata, H. miranda, H. nucleolata, H. oblonga, H. oklahomaensis, H. ornata, H. overbrookensis, H. parva, H. postcornuta, H. pseudosimplex, H. quadrispinosa, H. squamosa, H. subcircinantis, H. subtriangula, H. torquata, H. unicornis

Synonymy list

Year	Name and author
1971	Healdia petchorica Guseva
2001	Healdia petchorica Ferdinando p. 62 figs. Pl 5, figs 8-18, 20-22

Is something missing? Join the Paleobiology Database and enter the data

Rank	Name	Author
kingdom	Animalia	()
—	Bilateria
—	Eubilateria	Ax 1987
—	Protostomia
—	Ecdysozoa	Aguinaldo et al. 1997
—	Panarthropoda
phylum	Arthropoda	Gravenhorst 1843
—	Deuteropoda
—	Mandibulata
—	Pancrustacea	Zrzavý and Štys 1997

Rank	Name	Author
—	Hymenostraca	(Rolfe 1969)
superclass	Oligostraca	Zrzavý et al. 1997
class	Ostracoda
subclass	Podocopa	Sars 1865
order	Podocopida	Sars 1866
suborder	Metacopina	Sylvester-Bradley 1961
superfamily	Healdioidea	(Harlton 1933)
family	Healdiidae
genus	Healdia	Roundy 1926
species	petchorica	Guseva 1971

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.

†Healdia petchorica Guseva 1971

show all | hide all

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

low Mg calcitec

Environment:

hypersaline, marine, brackish, freshwaterc

Locomotion:

actively mobilec

Life habit:

epifaunalo

Diet:

detritivoreo

Diet 2:

grazero

Vision:

limitedc

Created:

2010-02-05 02:00:00

Modified:

2010-02-23 23:16:56

Source: o = order, c = class

References: Jell and Adrain 2002, Kiessling 2004

Age range: Sakmarian or 293.52000 to 290.10000 Ma

Collections (24 total)

Time interval	Ma	Country or state	Original ID and collection number
Sakmarian	293.52 - 290.1	Australia (Western Australia)	Healdia petchorica (108208 108209 108212 108215 108219 108220 108229 108230 108231 108236 108238 108240 108244 108248 108281 108283 108285 108286 108287 108293 108295 108296 108297 108298)