Article · Wikipedia archive · Last revised Jun 2, 2026

Chilomycterus

Chilomycterus is a genus of diodontid tetraodontiform fishes commonly called "burrfish".

Last revised
Jun 2, 2026
Read time
≈ 2 min
Length
508 w
Citations
9
Source
Burrfishes
Temporal range:
Chilomycterus schoepfii
Chilomycterus antillarum
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Tetraodontiformes
Family: Diodontidae
Genus: Chilomycterus
Brisout de Barneville, 1846
Type species
Diodon atringa
Brisout de Barneville, 1846
Synonyms

Atinga Le Danois, 1954
Chilomyctere Bibron, 1855
Cyanichthys Kaup, 1855
Lyosphaera Evermann & Kendall, 1898 (uncertainly a synonym of this genus)

Chilomycterus is a genus of diodontid tetraodontiform fishes commonly called "burrfish".

Distribution

A majority of Chilomycterus species are found in the Atlantic Ocean, and primarily in the western Atlantic. Only one species, C. reticulatus, is also found in the Indo-Pacific region. The western Atlantic appears to have always been a region of diversity for the genus, as a majority of fossil species have been found there. Only a single indeterminate fossil assigned to this genus is known from the Pacific coast of Panama.1

Species

There are currently five recognized species in this genus:2

Fossil species

The following fossil species are known:1

  • Chilomycterus circumflexus (Leriche, 1942) (Middle to Late Miocene of Cuba and Florida & North Carolina, US) (=Diodon circumflexus Leriche, 1942)
  • Chilomycterus dzonotensis Cantalice et al., 2025 (Late Miocene/Early Pliocene of Mexico)4
  • Chilomycterus exspectatus Aguilera et al, 2017 (Late Miocene of Panama)1
  • Chilomycterus ferreirai (Santos & Travassos 1960) (Early Miocene of Brazil & Venezuela)
  • Chilomycterus gatunensis (Toula, 1909) (Late Miocene of Panama)
  • Chilomycterus kugleri (Casier, 1958) (Late Miocene of Trinidad)
  • Chilomycterus tyleri Aguilera et al, 2017 (Late Miocene of Panama)1
  • Chilomycterus vetus (Leidy, 1877) (Middle Miocene of Trinidad, Late Miocene of Florida, US)

The former species C. acanthodes from the Miocene of Italy is now placed in Oligodiodon.56

References

References

  1. Aguilera, Orangel; Silva, Guilherme Oliveira Andrade; Lopes, Ricardo Tadeu; Machado, Alessandra Silveira; Santos, Thaís Maria dos; Marques, Gabriela; Bertucci, Thayse; Aguiar, Thayanne; Carrillo-Briceño, Jorge; Rodriguez, Felix; Jaramillo, Carlos (2017-07-26). "Neogene Proto-Caribbean porcupinefishes (Diodontidae)". PLOS ONE. 12 (7) e0181670. Bibcode:2017PLoSO..1281670A. doi:10.1371/journal.pone.0181670. ISSN 1932-6203. PMC 5528887. PMID 28746370.
  2. Matsuura, K. (2014): Taxonomy and systematics of tetraodontiform fishes: a review focusing primarily on progress in the period from 1980 to 2014. Ichthyological Research, 62 (1): 72-113.
  3. Froese, Rainer; Pauly, Daniel, eds. (2023). "Chilomycterus mauretanicus". FishBase.
  4. Cantalice, Kleyton M.; Salgado-Garrido, Hugo E.; Sosa-Rodríguez, Erick; Vilchis-Zapata, Kay; González-Barba, Gerardo; Project, on behalf of the Underwater Archaeological Atlas (2025-02-06). "Underwater paleontology inside cenotes reveals the Miocene-Pliocene fish diversity in the Yucatan Peninsula, southeast Mexico". PLOS ONE. 20 (2) e0315382. Bibcode:2025PLoSO..2015382C. doi:10.1371/journal.pone.0315382. ISSN 1932-6203. PMC 11801553. PMID 39913453.
  5. Tyler, J. C.; Bannikov, A. F. (2009-11-01). "Phylogenetic implications of the some cranial features of the porcupine pufferfish Pshekhadiodon (Tetraodontiformes, Diodontidae) from the Eocene of the Northern Caucasus". Journal of Ichthyology. 49 (9): 703–709. Bibcode:2009JIch...49..703T. doi:10.1134/S003294520909001X. ISSN 1555-6425.
  6. Gallo, Valéria; Carvalho, Marise Sardenberg Salgado de; Souto, Alex Alves (2009-06-01). "A possible occurrence of Diodontidae (Teleostei, Tetraodontiformes) in the Upper Cretaceous of the Paraíba Basin, northeastern Brazil". Cretaceous Research. 30 (3): 599–604. Bibcode:2009CrRes..30..599G. doi:10.1016/j.cretres.2008.12.001. ISSN 0195-6671.