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Antemnacrassa incerta

Insecta - Coleoptera - Carabidae

Taxonomy
Holcorobeus incertus was named by Ponomarenko (1990). Its type specimen is PIN 4078/4, an exoskeleton, and it is a compression fossil. Its type locality is Tsagan-Nur (PIN collection 4078), which is in an Aptian lacustrine mudstone in the Turga Formation of Mongolia.

It was recombined as Holcorobeus (Holcorobeus) incertus by Nikolajev (1992); it was recombined as Antemnacrassa incerta by Nikolajev (2004), Nikolajev (2007), Neita-Moreno et al. (2019).

Synonymy list
YearName and author
1990Holcorobeus incertus Ponomarenko p. 68 figs. Pl 6, fig 5; text-fig 64
1992Holcorobeus (Holcorobeus) incertus Nikolajev p. 104
2004Antemnacrassa incerta Nikolajev p. 41 fig. 1i
2007Antemnacrassa incerta Nikolajev p. 169 fig. 62
2019Antemnacrassa incerta Neita-Moreno et al. p. 723

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—EcdysozoaAguinaldo et al. 1997
—Panarthropoda
phylumArthropodaGravenhorst 1843
—Deuteropoda
—Mandibulata
—PancrustaceaZrzavý and Štys 1997
—AltocrustaceaRegier et al. 2010
superclassAllotriocarida
—Athalassocarida
—LabiocaridaSchwentner et al. 2017
superclassHexapodaLatreille 1825
—Cercofilata
classInsecta
RankNameAuthor
—Dicondylia
—Paranotalia
subclassPterygota()
—NeopterygotaCrampton 1924
infraclassNeopteraMartynov 1923
—Holometabola
—Aparaglossata
—Neuropteriformia
—Coleopterida
orderColeoptera
—Mesocoleoptera
—Metacoleoptera
suborderAdephaga
familyCarabidae()
genusAntemnacrassa
speciesincerta()

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.

†Antemnacrassa incerta Ponomarenko 1990
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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: Early/Lower Aptian or 121.40000 to 119.57000 Ma

Collections (4 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Aptian121.4 - 119.57Mongolia Holcorobeus incertus (type locality: 152166)
Early/Lower Aptian121.4 - 119.57Russian Federation (Chita) Holcorobeus incertus (119499)
Aptian121.4 - 113.2Russian Federation (Chita) Holcorobeus incertus (126001)
Aptian121.4 - 113.2Russian Federation Holcorobeus incertus (124811)