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

Dactylotreta

Lingulata - Acrotretida - Acrotretidae

Taxonomy
Dactylotreta was named by Rowell and Henderson (1978) [Sepkoski's age data: Cm Dres-u Cm u Sepkoski's reference number: 538,1020]. It is not extant.

It was assigned to Acrotretidae by Williams et al. (2000); and to Acrotretida by Sepkoski (2002).

Species
D. septata
Species lacking formal opinion data
D. bacula, D. elegantula, D. sanjuanensis

Synonymy list
YearName and author
1978Dactylotreta Rowell and Henderson
2000Dactylotreta Williams et al. p. 110
2002Dactylotreta Sepkoski

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

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
—Lophophorata
—PanbrachiopodaCarlson and Cohen 2020
RankNameAuthor
phylumBrachiopodaCuvier 1805
subphylumLinguliformeaWilliams et al. 1996
classLingulataGorjansky and Popov 1985
orderAcrotretidaKuhn 1949
superfamilyAcrotretoidea
familyAcrotretidaeSchuchert 1893
genusDactylotretaRowell and Henderson 1978

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. †Dactylotreta Rowell and Henderson 1978
show all | hide all
†Dactylotreta septata Holmer et al. 2001
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: phosphatico
Entire body: yesg
Adult length: 0.1 to < 1.0g
Adult width: 0.1 to < 1.0g
Adult height: 0.1 to < 1.0g
Folds: noneg
Ribbing: noneg
Spines: noneg
Internal reinforcement: noneg
Environment: marineuc
Locomotion: stationaryo
Attached: yeso
Life habit: epifaunalo
Diet: suspension feedero
Vision: blindc
Comments: BODY SIZE: Data from Williams et al. (2000).g
Created: 2009-06-10 12:42:24
Modified: 2009-06-10 14:42:24
Source: g = genus, o = order, c = class, uc = unranked clade
References: Hendy 2009, Aberhan et al. 2004, Nesnidal et al. 2013

Age range: base of the Mayan to the top of the Tremadoc or 504.50000 to 477.70000 Ma

Collections (19 total)


Time interval Ma Country or state Original ID and collection number
Arcadian509.0 - 498.4Canada (Newfoundland and Labrador) D. patriella (10768)
St Davids509.0 - 497.0Argentina (Mendoza) D. sanjuanensis (55945)
Mayan504.5 - 499.5Kazakhstan (Balkhash) D. septata (118098 118100 118101 118217)
Menevian504.5 - 499.5USA (Nevada) D. elegantula (64007 64025)
Marjumian504.5 - 497.0Greenland (Peary Land) D. patriella (49453)
Mayan - Furongian504.5 - 485.4Kyrgyzstan D. septata (122853)
Mindyallan - Idamean499.0 - 494.0Australia (Victoria) D. redunca, D. sp. (64043) D. sp. (64051 64052) D. sp., D. redunca (64047)
Dresbachian497.0 - 485.4France D. bacula (56191)
Tremadoc486.5 - 477.7Iran D. batkanensis (116497 210343)
Tremadoc486.5 - 477.7Czech Republic D. sp. (210110)
Tremadocian - Floian485.4 - 470.0Czech Republic D. prisca (120529)