PBDB Taxon

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

Euthygramma

Insecta - Caloneurodea - Caloneuridae

Taxonomy

Euthygramma was named by Martynov (1928).

It was assigned to Euthygrammidae by Martynov (1928), Martynov (1931), Martynov (1938); and to Caloneurodea by Béthoux et al. (2004).

Species

E. parallellum (syn. E. curvatum, E. aberrans)

Synonyms

Pseudogramma was named by Carpenter (1943).

It was synonymized subjectively with Paleuthygrammella by Engel (1995); it was synonymized subjectively with Euthygramma by Béthoux et al. (2004).

It was assigned to Paleuthygrammidae by Carpenter (1943).
Paleuthygrammella was named by Engel (1995).

It was synonymized subjectively with Euthygramma by Béthoux et al. (2004).

Synonymy list

Year	Name and author
1928	Euthygramma Martynov p. 50
1931	Euthygramma Martynov p. 163
1938	Euthygramma Martynov p. 70
1943	Pseudogramma Carpenter p. 70
1995	Paleuthygrammella Engel p. 221
2004	Euthygramma Béthoux et al. p. 308

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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
—	Altocrustacea	Regier et al. 2010
superclass	Allotriocarida
—	Athalassocarida
—	Labiocarida	Schwentner et al. 2017

Rank	Name	Author
superclass	Hexapoda	Latreille 1825
—	Cercofilata
class	Insecta
—	Dicondylia
—	Paranotalia
subclass	Pterygota	()
—	Neopterygota	Crampton 1924
infraclass	Neoptera	Martynov 1923
—	Polyneoptera	Martynov 1938
superorder	Archaeorthoptera
—	Panorthoptera	Crampton 1928
order	Caloneurodea
family	Caloneuridae
genus	Euthygramma

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. †Euthygramma Martynov 1928

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†Euthygramma parallellum Martynov 1928

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Invalid names: Euthygramma aberrans Martynov 1938 [synonym], Euthygramma curvatum Martynov 1931 [synonym]

Invalid names: Paleuthygrammella Engel 1995 [synonym], Pseudogramma Carpenter 1943 [synonym]

Diagnosis

No diagnoses are available

Measurements

No measurements are available

Composition:

chitinc

Environment:

terrestrialc

Locomotion:

actively mobilep

Created:

2017-04-17 09:56:18

Modified:

2017-04-17 09:56:18

Source: c = class, p = phylum

References: Bush and Bambach 2015, Kiessling 2004

Age range: Roadian or 274.40000 to 266.90000 Ma

Collections (8 total)

Time interval	Ma	Country or state	Original ID and collection number
Roadian	274.4 - 266.9	Russian Federation	E. parallellum (116935)
Roadian	274.4 - 266.9	Russian Federation (Kazan)	E. curvatum (116803)
Roadian	274.4 - 266.9	Russian Federation (Arkangelsk)	E. aberrans (104993) E. parallellum (104716 116535 116933 116934) E. parallelum (104992)