Armigatus

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Armigatus
Temporal range: Albian - Campanian
Ellimmichthyiformes - Armigatus brevissimus.JPG
Fossil of A. brevissimus from Lebanon
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Ellimmichthyiformes
Family: Armigatidae
Genus: Armigatus
Grande, 1982
Type species
Clupea brevissimus
Blainville, 1818
Species

See text

Armigatus is an extinct genus of marine clupeomorph fishes belonging to the order Ellimmichthyiformes. [1] These fishes lived in the Cretaceous (Albian to Campanian, about 103-72 million years ago); their fossil remains have been found in Mexico, Europe, the Middle East and North Africa, suggesting the genus ranged across the Tethys Sea. [2]

Contents

Etymology

The Latin generic epithet Armigatus, means bearer of armor. The specific epithet brevissimus signifies "shortest, smallest".

Description

Armigatus has an osteoglossid-like tooth patch, a large foramen in the anterior ceratohyal and a series of subtriangular dorsal scutes, giving rise to their scientific name. [3]

Species

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References

  1. "PBDB Taxon". paleobiodb.org. Retrieved 2024-05-19.
  2. 1 2 Alvarado-Ortega, Jesús; Than-Marchese, Bruno Andrés; Melgarejo-Damián, María del Pilar (2020). "On the Albian occurrence of Armigatus (Teleostei, Clupeomorpha) in America, a new species from the Tlayúa Lagerstätte, Mexico". Palaeontologia Electronica. doi: 10.26879/1107 . ISSN   1935-3952.
  3. Grande, L., 1982: A revision of the fossil genus †Diplomystus, with comments on the interrelationships of clupeomorph fishes. American Museum Novitiates 2728: 1–34.
  4. 1 2 3 4 Than-Marchese, Bruno Andrés; Alvarado-Ortega, Jesús (2022-10-01). "Armigatus felixi sp. nov. An Albian double armored herring (Clupeomorpha, Ellimmichthyiformes) from the Tlayúa lagerstätte, Mexico". Journal of South American Earth Sciences. 118: 103905. Bibcode:2022JSAES.11803905T. doi:10.1016/j.jsames.2022.103905. ISSN   0895-9811.
  5. Amalfitano, Jacopo; Giusberti, Luca; Fornaciari, Eliana; Carnevale, Giorgio (2020-04-03). "UPPER CENOMANIAN FISHES FROM THE BONARELLI LEVEL (OAE2) OF NORTHEASTERN ITALY". Rivista Italiana di Paleontologia e Stratigrafia. 126 (2). doi:10.13130/2039-4942/13224. ISSN   2039-4942.
  6. 1 2 Marramà, Giuseppe; Carnevale, Giorgio (2023). "Double-armoured herrings (Clupeomorpha: Ellimmichthyiformes) from the Lower Cretaceous of Pietraroja (Southern Italy)". Journal of Systematic Palaeontology. 21 (1). doi:10.1080/14772019.2023.2181109. ISSN   1477-2019.
  7. 1 2 Forey, Peter L.; Yi, Lu; Patterson, Colin; Davies, Cliff E. (2003-01). "Fossil fishes from the Cenomanian (Upper Cretaceous) of Namoura, Lebanon". Journal of Systematic Palaeontology. 1 (4): 227–330. doi:10.1017/s147720190300107x. ISSN 1477-2019.
  8. VERNYGORA, OKSANA; MURRAY, ALISON M. (January 2016). "A New Species of Armigatus (Clupeomorpha, Ellimmichthyiformes) from the Late Cretaceous of Morocco, and ITS Phylogenetic Relationships". Journal of Vertebrate Paleontology. 36 (1): e1031342. doi:10.1080/02724634.2015.1031342. ISSN   0272-4634. JSTOR   24740222. S2CID   86230107.
  9. Murray, Alison M.; Vernygora, Oksana; Japundžić, Sanja; Radovčić, Jakov; Wilson, Mark V. H.; Bardack, David; Grande, Terry (2016-11-01). "Relationships of the species of Armigatus (Clupeomorpha, Ellimmichthyiformes) and the description of a new species from the Cretaceous of Dalmatia, Croatia". Journal of Vertebrate Paleontology. 36 (6): e1226851. doi:10.1080/02724634.2017.1226851. ISSN   0272-4634. S2CID   89072541.