Hat Creek amber (Eocene of Canada)

Where: British Columbia, Canada (50.7° N, 121.6° W: paleocoordinates 55.5° N, 104.6° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Ypresian (56.0 - 47.8 Ma)

• Overlying rhyolites dated at 51.2 +/- 1.4 Ma, and palynology suggests that the deposit is no older than Eocene.

Environment/lithology: terrestrial; amber

Size class: mesofossils

Preservation: soft parts, original chitin, amber

Collection methods: Repository: Kelowna Centennial Museum (NH) and Royal British Columbia Museum (RBCM), Victoria, British Columbia

Primary reference: S. B. Archibald and V. N. Makarkin. 2004. New genus of minute Berothidae (Neuroptera) from Early Eocene amber of British Columbia. The Canadian Entomologist 136:61-76 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 123795: authorized by Matthew Clapham, entered by Matthew Clapham on 29.01.2012, edited by Karl Volkman

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Thrysanoptera sp.3
illustrated without discussion
Insecta
 Diptera -
Diptera sp.3 Linnaeus 1758 fly
mentioned without discussion
 Blattodea - Corydiidae
Corydiinae sp.3 Saussure 1864 cockroach
adult specimen
 Dicondylia -
Psocodea sp.3 Hennig 1966 bark louse
"Psocoptera" mentioned without discussion
 Coleoptera - Prionoceridae
Prionocerites tattriei n. gen. n. sp.2
Prionocerites tattriei n. gen. n. sp.2 Lawrence et al. 2008 beetle
RBCM.EH2008.015.0001
 Neuroptera - Berothidae
Microberotha macculloughi n. gen. n. sp. Archibald and Makarkin 2004 beaded lacewing
KM NH.998.015.002
 Hymenoptera -
Apoidea indet.1 Latreille 1802 apoid wasp
SBA-HC-8
 Hymenoptera - Formicidae
Formicidae indet.1 Latreille 1802 ant
SBA HC-2, 3, 6, KM NH998015010, 998015011
Leptothorax sp.3 Mayr 1855 ant
SBA HC-4
Dolichoderinae indet.1 Forel 1878 ant
KM NH998015004, 998015008
Dolichoderus sp.3 Lund 1831 ant
SBA HC-1
Formicinae indet.1 Latreille 1802 ant
SBA HC-5
 Hymenoptera - Megaspilidae
Megaspilidae indet.1 Ashmead 1893 wasp
SBA-HC-9
 Hymenoptera -
Chalcidoidea indet.1 Leach 1815 chalcid wasp
SBA-HC-7
Mymarommatoidea indet.1 Debauche 1948 wasp
SBA-HC-10.1, 01.2
 Dicondylia -
Hemiptera sp.3 Linnaeus 1758 true bug
mentioned without discussion
Arachnida
  -
Arachnida sp.3 Lamarck 1801
mentioned without discussion
unclassified
  -
Nematoda sp.3 Potts 1932
free-living terrestrial nematods