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Isograptidae

Pterobranchia - Graptoloidea - Isograptidae

Taxonomy
Isograptidae was named by Harris (1933). It is not extant.

It was assigned to Glossograptina by Maletz (2014).

Synonyms
Synonymy list
YearName and author
1933Isograptidae Harris
1981Arienigraptidae Yu and Fang p. 29
2014Isograptidae Maletz

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Deuterostomia
—Ambulacraria
phylumHemichordataBateson 1885
RankNameAuthor
classPterobranchiaLankester 1877
subclassGraptolithina(Bronn 1849)
orderGraptoloideaLapworth 1875
suborderGlossograptinaJaanuson 1960
familyIsograptidaeHarris 1933
familyIsograptidaeHarris 1933

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.

Fm. †Isograptidae Harris 1933
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†Cardiograptus morsus Harris and Keble 1916
G. †Isograptus Moberg 1892
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†Isograptus gibberulus Nicholson 1875
G. †Parisograptus Chen and Zhang 1996
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†Parisograptus caduceus Salter and Bigby 1853
Invalid names: Arienigraptidae Yu and Fang 1981 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: "sclero-protein"c
Locomotion: passively mobileo
Life habit: planktonico
Diet: suspension feedero
Vision: blindc
Created: 2004-02-28 15:07:12
Modified: 2009-05-19 07:15:15
Source: o = order, c = class
References: Aberhan et al. 2004, Aberhan 1992

Age range: base of the Floian to the top of the Whiterockian or 477.10000 to 457.30000 Ma

Collections (96 total)


Time interval Ma Country or state Original ID and collection number
Lancefieldian - Bendigonian484.3 - 473.1New Zealand Isograptus victoriae (63190)
Ningkuo478.8 - 466.6China (ZheJiang) Cardiograptus sp. (7772) Cardiograptus sp., Isograptus sp. (7806) Isograptus sp. (7813)
Ningkuo478.8 - 466.6China (JiangXi) Cardiograptus sp. (7757) Cardiograptus sp., Isograptus sp. (7763)
Floian477.1 - 471.3USA (Idaho) Isograptus sp. (121051)
Floian - Dapingian477.1 - 469.4Russian Federation (Siberia) Isograptus gibberulus (206142)
Arenig477.1 - 468.0Norway Isograptus sp. (3181 3182)
Arenig477.1 - 468.0China (GuangXi) Cardiograptus sp. (4665)
Arenig477.1 - 468.0China (GanSu) Isograptus sp. (8568 8576)
Arenig477.1 - 468.0China (GuangDong) Cardiograptus sp., Isograptus sp. (4678) Isograptus sp. (4674)
Arenig477.1 - 468.0USA (Nevada) Isograptus forcipiformis, Isograptus gibberulus (412)
Arenig477.1 - 468.0China (Hunan) Cardiograptus sp., Isograptus sp. (7700)
Arenig477.1 - 468.0Morocco Isograptus sp. (20979)
Arenig477.1 - 468.0China (XinJiang) Cardiograptus sp. (20791)
Arenig477.1 - 468.0China (QingHai) Isograptus sp. (8687)
Arenigian477.1 - 468.0Canada (Northwest Territories) Isograptus sp. (25517)
Arenig - Llandeilo477.1 - 458.2China (XinJiang) Cardiograptus sp., Isograptus sp. (20794)
Arenigian - Llanvirn477.1 - 458.2USA (Alaska) Isograptus forcipiformis, Isograptus caduceus (114857)
Arenigian - Llanvirn477.1 - 458.2Canada (Northwest Territories) Isograptus caduceus (25297)
Chewtonian - Castlemainian473.1 - 470.3USA (Idaho) Isograptus caduceus, Isograptus victoriae (145223)
Castlemainian471.3 - 470.3New Zealand Isograptus forcipiformis, Isograptus victoriae, Isograptus caduceus (63284) Isograptus victoriae (63196 63197 63203 63364) Isograptus victoriae, Isograptus caduceus (63285)
Rangerian471.3 - 470.3USA (British Columbia) Isograptus forcipiformis, Isograptus caduceus (149567)
Castlemainian - Yapeenian471.3 - 469.4USA (Idaho) Cardiograptus sp. (145327) Isograptus sp., Isograptus caduceus (145226) Isograptus victoriae (145225) Isograptus victoriae, Isograptus caduceus (145326)
Castlemainian - Yapeenian471.3 - 469.4New Zealand Isograptus sp., Isograptus victoriae (63283)
Dapingian471.3 - 469.4Argentina (Salta) Isograptus sp. (214254)
Dapingian471.3 - 469.4Russian Federation (Siberia) Cardiograptus sp., Isograptus sp., Isograptus caduceus (206146) Isograptus forcipiformis, Isograptus paraboloides, Isograptus sp., Isograptus gibberulus (205380) Isograptus gibberulus (206141) Isograptus hemicyclus, Isograptus schrenki, Isograptus sp., Isograptus imitata, Isograptus gibberulus, Isograptus caduceus (205563) Isograptus paraboloides, Isograptus walcottorum, Isograptus maximo, Isograptus schrenki, Isograptus sp., Isograptus primulus, Isograptus reduncus, Isograptus elegans, Isograptus divergens, Isograptus caduceus (205387)
Whiterockian471.3 - 457.3USA (Texas) Isograptus caduceus, Isograptus victoriae, Isograptus maximodivergens, Cardiograptus morsus (210164)
Whiterockian471.3 - 457.3Canada (Newfoundland and Labrador) Cardiograptus crawfordi, Isograptus forcipiformis (104865)
Yapeenian470.3 - 469.4New Zealand Cardiograptus sp., Isograptus sp. (63365) Isograptus caduceus, Isograptus victoriae (63331 63361) Isograptus forcipiformis, Isograptus caduceus, Isograptus victoriae (63326) Isograptus sp., Cardiograptus morsus, Isograptus victoriae (63282) Isograptus sp., Isograptus victoriae (63366) Isograptus sp., Isograptus victoriae, Cardiograptus morsus (63327) Isograptus victoriae (63199 63200 63201 63328 63329 63330 63334 63360 63370) Isograptus victoriae, Cardiograptus morsus, Isograptus caduceus (63281) Isograptus victoriae, Isograptus caduceus (63202 63279 63362 63363 63367 63368)
Darriwilian469.4 - 458.2Russian Federation (Gorny Altai) Isograptus sp., Isograptus gibberulus (194973)
Darriwilian469.4 - 458.2New Zealand Isograptus caduceus (63970) Isograptus caduceus, Isograptus victoriae (63278)
Darriwilian469.4 - 458.2Bolivia Parisograptus caduceus (145517)
Darriwilian469.4 - 458.2Australia (New South Wales) Isograptus divergens (219786)
Darriwilian469.4 - 458.2China (JiangXi) Isograptus sp. (7753)
Darriwilian469.4 - 458.2Russian Federation (Siberia) Isograptus caduceus (206145) Isograptus paraboloides, Isograptus sp., Isograptus gibberulus (205379) Isograptus sp. (205561) Isograptus sp., Isograptus gibberulus (206166)
Darriwilian469.4 - 458.2China (Zhejiang) Cardiograptus amplus (203702)
Early/Lower Llanvirn468.0 - 461.1Argentina Isograptus caduceus (8883) Isograptus sp. (8871)
Early/Lower Llanvirn468.0 - 461.1China (QingHai) Cardiograptus sp., Isograptus sp. (8686)
Llanvirn468.0 - 458.2USA (New York) Cardiograptus sp., Isograptus sp. (303)
Llanvirn468.0 - 458.2USA (Alaska) Isograptus caduceus (101850 101854) Isograptus manubriatus (114859)
Llanvirn468.0 - 458.2China (XinJiang) Isograptus sp. (20805)
Llanvirn468.0 - 458.2Argentina Isograptus sp. (8888)
Llanvirn468.0 - 458.2China (GanSu) Cardiograptus sp., Isograptus sp. (8563 8567)
Llanvirn468.0 - 458.2Canada (Newfoundland and Labrador) Isograptus sp. (78098)
Llandeilo461.1 - 458.2China (Gansu) Isograptus sp. (23587)
Llandeilian - Caradoc461.1 - 449.5USA (Alaska) Isograptus sp. (114860)
Gisbornian458.2 - 452.3USA (Idaho) Isograptus sp. (145331)
Caradoc458.2 - 449.5Canada (Yukon) Cardiograptus crawfordi, Isograptus sp. (25171)
Caradoc458.2 - 449.5USA (Alaska) Isograptus sp. (114851)