A fossil orthopterous insect formerly referred to Mecoptera - 1926
A new Miocene Ulmeriella (fossil Isoptera, Hodotermitidae) - 1949
Notes on Three Fossil Genera of Ichneumonidae - 1966
A scelionid wasp surviving unchanged since Tertiary - 1969
On Crichtonia, described as a new fossil genus of Anobiidae (Coleoptera) - 1969
Cecidomyiidae from Mexican Tertiary amber (Diptera) - 1973
Two ichneumonids (Hymenoptera) from the Early Cretaceous - 1973
Three tryphonine ichneumonids from Cretaceous amber (Hymenoptera) - 1973
A taxonomic arrangement of the Phasmatodea with keys to subfamilies and tribes - 1977
Cecidomyiidae (Diptera) from Canadian amber - 1977
New synonymy and a review of Haplusia (Diptera: Cecidomyiidae) - 1978
Mycetophilidae and Sciaridae (Diptera) in Mexican amber - 1980
Collembola in amber from the Dominican Republic - 1983
A synopsis of the Embiidina of the United States - 1984
Systematics of the genera of Epyrinae with ramose male antennae (Hymenoptera: Bethylidae) - 1992
Reuteroscopus Carvalhoi n. sp., a new fossil plant bug (Heteroptera: Miridae: Phylinae) - 1995
Fossil scolebythids (Hymenoptera: Scolebythidae) from Lebanese and Dominican Amber - 1996
Aivalykus dominicanus (Hymenoptera: Braconidae), a new species from Dominican amber - 1997
The first fossil of a pleasing lacewing (Neuroptera: Dilaridae) - 1999
A Fossil Aphid (Hemiptera: Sternorrhyncha) in Dominican Amber - 1999
New crane flies (Diptera: Limoniidae) from Dominican amber - 1999
New crane flies (Diptera: Tipulidae, Limoniidae) from Dominican and Mexican amber - 2001
New crane flies (Diptera: Limoniidae) from Lebanese amber - 2001
Taxonomic names, in New crane flies (Diptera: Limoniidae) from Lebanese amber - 2001
A new specimen of fossil Mutillidae (Hymenoptera) from Dominican amber - 2003
A new fossil Nicoletiidae (Zygentoma, "Apterygota") in Dominican amber - 2004
New Aphidoidea (Hemiptera: Sternorrhyncha) in Burmese amber - 2005
Fossil Trigonalidae and Vespidae (Hymenoptera) in Baltic amber - 2005
Haplochelidae, a new family of Cretaceous beetles (Coleoptera: Myxophaga) from Burmese amber - 2006
Longioculus burmensis, n. gen., n. sp. (Orthoptera: Elcanidae) in Burmese amber - 2007
A stalk-eyed ephydroid fly from the Eocene (Diptera: Ephydroidea: Camillidae) - 2008
A new species of Xenotriphleba Buck (Diptera: Phoridae) from Baltic amber - 2009
New crane flies (Diptera: Limoniidae) from Burmese amber - 2009
Review of fossil Prenolepis genus-group species (Hymenoptera: Formicidae) - 2010
New short-palped crane flies (Diptera: Limoniidae) from Mexican amber - 2012