Tremex

Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Cladus: Panarthropoda
Phylum: Arthropoda
Cladus: Pancrustacea
Cladus: Allotriocarida
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Subclassis: Pterygota
Infraclassis: Neoptera
Cladus: Eumetabola
Cladus: Holometabola
Superordo: Hymenopterida
Ordo: Hymenoptera
Subordo: Symphyta
Superfamilia: Siricoidea

Familia: Siricidae
Subfamilia: Tremicinae
Genus: Tremex
Species: T. apicalis – T. columba
Name

Tremex Jurine, 1807
References
Primary references

Jurine, L. 1807. Nouvelle méthode de classer les Hyménoptères et les Diptères. Genève: Paschold iv 319 pp. + 1 unnumbered pp., 1–14 pl. BHL Reference page.

Additional references

Kuramitsu, K., Ishihara, T., Sugita, A., Yooboon, T., Lustig, B., Matsumori, Y., Yamada, H. & Kinoshita, N. 2019. The attraction of Tremex apicalis (Hymenoptera, Siricidae, Tremecinae) and its parasitoid Ibalia japonica (Hymenoptera, Ibaliidae) to the fungus Cerrena unicolor. Journal of Hymenoptera Research, 68: 37–48. DOI: 10.3897/jhr.68.30372 Reference page.

Tremex is a genus of woodwasp in the Siricidae family. It has 33 species with a holarctic distribution. The larvae feed on hardwoods.[1]
Selected species

Tremex alchymista (Mocsary, 1886)
Tremex columba (Linnaeus, 1763)
Tremex fuscicornis (Fabricius, 1787)
Tremex magus (Fabricius, 1787)
References

Bugguide.net. Genus Tremex