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Delgadella

Artiopoda - Agnostida - Hebediscidae

Taxonomy
Delgadella was named by Walcott (1908) [Sepkoski's age data: ]. It is not extant.

It was assigned to Hebediscidae by Whittington et al. (1997); and to Agnostida by Sepkoski (2002).

Synonyms
Synonymy list
YearName and author
1908Delgadella Walcott
1940Pagetiellus Lermontova
1943Alemtejoia Kobayashi
1997Delgadella Whittington et al. p. 388
2002Delgadella Sepkoski

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
RankNameAuthor
phylumArthropodaLatreille 1829
classArtiopodaHou and Bergstrom
orderAgnostidaSalter 1864
suborderEodiscina
familyHebediscidaeKobayashi 1944
genusDelgadellaWalcott 1908

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.

G. †Delgadella Walcott 1908
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†Delgadella caudatus Delgado 1904
†Delgadella lenaicus Toll 1899
†Delgadella souzai Delgado 1904
Invalid names: Alemtejoia Kobayashi 1943 [synonym], Pagetiellus Lermontova 1940 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Locomotion: slow-movingo
Life habit: epifaunalo
Diet: detritivoreo
Vision: well-developedg
Created: 2010-01-27 00:22:07
Modified: 2010-01-27 02:22:07
Source: g = genus, o = order
References: Kiessling 2004, Whittington et al. 1997

Age range: base of the Tommotian to the top of the Botomian or 525.50000 to 512.10000 Ma

Collections (17 total)


Time interval Ma Country or state Original ID and collection number
Tommotian525.5 - 521.0Russian Federation (Yakutiya) Pagetiellus anabarus, Pagetiellus sp., Pagetiellus sakhaicus (179712)
Atdabanian521.0 - 516.0Morocco Pentagonalia amouslekensis (225083) Pentagonalia amouslekensis, D. souzai (225084)
Atdabanian521.0 - 516.0Russian Federation (Yakutia) D. lenaica (233071)
Atdabanian521.0 - 516.0Spain D. caudata (225087)
Atdabanian521.0 - 516.0Russian Federation (Siberia) D. anabara (225090) D. anabara, D. tolli, D. sakhaica, D. pervulgata (96839) Pagetiellus sp. (56855 232892)
Atdabanian521.0 - 516.0Russian Federation (Krasnoyarskiy Kray) Pagetiellus sp. (80843)
Botomian516.0 - 512.1Russian Federation (Siberia) D. sp., D. lenaica (225088)
Botomian516.0 - 512.1Russian Federation (Yakutia) D. lenaica (174246 232979) D. sp. (90438)
Botomian516.0 - 512.1Russian Federation D. lenaica (233047 233054) D. ultima (225138)