@mastersthesis {bamford_angiosperm_1990,
	title = {The angiosperm palaeoflora from the Orapa pipe, Botswana.},
	year = {1990},
	school = {University of the Witwatersrand},
	type = {phdPhD},
	address = {Johannesburg},
	author = {Bamford, M. K.}
}
@article {brothers_diversity_2003,
	title = {Diversity of Hymenoptera and other insects in the Late Cretaceous (Turonian) deposits at Orapa, Botswana: a preliminary review},
	journal = {African Entomology},
	volume = {11},
	number = {2},
	year = {2003},
	pages = {221{\textendash}226},
	author = {Brothers, D. J. and Rasnitsyn, A. P.}
}
@article {brothers_new_2008,
	title = {A new genus and species of Euparagiinae from the Late Cretaceous of southern Africa (Hymenoptera: Vespidae)},
	journal = {Alavesia},
	volume = {2},
	year = {2008},
	pages = {73{\textendash}76},
	author = {Brothers, D. J. and Rasnitsyn, A. P.}
}
@article {dlussky_first_2004,
	title = {The first Late Cretaceous ants (Hymenoptera : Formicidae) from southern Africa, with comments on the origin of the Myrmicinae},
	journal = {Insect Systematics \& Evolution},
	volume = {35},
	number = {1},
	year = {2004},
	pages = {1{\textendash}13},
	issn = {1399-560X},
	doi = {10.1163/187631204788964727},
	url = {://WOS:000221446000001},
	author = {Dlussky, G. M. and Brothers, D. J. and Rasnitsyn, A. P.}
}
@article {kopylov_two_2010,
	title = {Two new labenopimpline ichneumonids (Hymenoptera: Ichneumonidae) from the Upper Cretaceous of southern Africa},
	journal = {African Invertebrates},
	volume = {51},
	number = {2},
	year = {2010},
	pages = {423{\textendash}430},
	issn = {1681-5556},
	url = {://WOS:000285652700011},
	author = {Kopylov, D. S. and Brothers, D. J. and Rasnitsyn, A. P.}
}
@article {kuschel_cretaceous_1994,
	title = {Cretaceous weevils from southern Africa, with description of a new genus and species and phylogenetic and zoological comments (Coleoptera: Curculionoidea)},
	journal = {Entomologica scandinavica},
	volume = {25},
	number = {2},
	year = {1994},
	pages = {137{\textendash}149},
	author = {Kuschel, G. and Oberprieler, R. G. and Rayner, R. J.}
}
@mastersthesis {mckay_cretaceous_1990,
	title = {Cretaceous Carabidae (Coleoptera: Carabidae) from Orapa, Botswana},
	year = {1990},
	school = {University of the Witwatersrand},
	type = {phdPhD},
	address = {Johannesburg},
	author = {McKay, I. J.}
}
@article {mckay_cretaceous_1991,
	title = {Cretaceous Promecognathinae (Coleoptera: Carabidae): a new genus, phylogenetic reconstruction and zoogeography},
	journal = {Biological Journal of the Linnean Society},
	volume = {44},
	year = {1991},
	pages = {1{\textendash}12},
	author = {McKay, I. J.}
}
@article {mckay_cretaceous_1986,
	title = {Cretaceous fossil insects from Orapa,~Botswana},
	journal = {Journal of the Entomological Society of Southern Africa},
	volume = {49},
	number = {1},
	year = {1986},
	pages = {7{\textendash}17},
	author = {McKay, I. J. and Rayner, R. J.}
}
@mastersthesis {ngcamphalala_palynological_nodate,
	title = {A palynological investigation of the mid-Cretaceous Orapa kimberlite pipe in Botswana},
	year = {Submitted},
	school = {University of the Witwatersrand},
	type = {phdHonours},
	author = {Ngcamphalala, M.}
}
@article {olmi_first_2014,
	title = {The first fossil Embolemidae (Hymenoptera: Chrysidoidea) from Burmese amber (Myanmar) and Orapa Kimberlitic deposits (Botswana) and their phylogenetic significance},
	journal = {Journal of Systematic Palaeontology},
	volume = {12},
	number = {6},
	year = {2014},
	pages = {623{\textendash}635},
	issn = {1477-2019},
	doi = {10.1080/14772019.2013.829533},
	url = {http://dx.doi.org/10.1080/14772019.2013.829533},
	author = {Olmi, Massimo and Rasnitsyn, Alexandr P. and Brothers, Denis J. and Guglielmino, Adalgisa}
}
@article {rasnitsyn_two_2007,
	title = {Two new hymenopteran fossils from the mid-Cretaceous of southern Africa (Hymenoptera: Jurapriidae, Evaniidae)},
	journal = {African Invertebrates},
	volume = {48},
	number = {1},
	year = {2007},
	pages = {193{\textendash}202},
	issn = {1681-5556},
	url = {://WOS:000206500800017},
	author = {Rasnitsyn, Alexandr P. and Brothers, Denis J.}
}
@article {rasnitsyn_new_2009,
	title = {New genera and species of Maimetshidae (Hymenoptera: Stephanoidea s.l.) from the Turonian of Botswana, with comments on the status of the family},
	journal = {African Invertebrates},
	volume = {50},
	number = {1},
	year = {2009},
	pages = {191{\textendash}204},
	issn = {1681-5556},
	url = {://WOS:000267408800008},
	author = {Rasnitsyn, Alexandir P. and Brothers, Denis J.}
}
@article {rayner_march_1987,
	title = {March flies from an African Cretaceous springtime},
	journal = {Lethaia},
	volume = {20},
	year = {1987},
	pages = {123{\textendash}127},
	author = {Rayner, R. J.}
}
@article {rayner_fossils_1993,
	title = {The Fossils from the Orapa Diamond Mine: A Review},
	journal = {Botswana Notes and Records},
	volume = {25},
	year = {1993},
	pages = {1{\textendash}17},
	abstract = {Epiclastic sediments overlying the Orapa diamondiferous kimberlite in central Botswana have yielded a unique assemblage of fossils which includes flowering plants and wholebodied insects. The fossils are often exquisitely preserved. The kimberlite eruption, and the subsequent deposition of sediments have been reliably dated as middle Cretaceous (Coniacean-Cenomanian). Analysis of the sediments and fossils suggests that most of the sediments within the crater were deposited rapidly as mass flows. The climate of central Botswana was temperate, seasonal and wet, and the surrounding area was forested. The fossils have contributed considerably to our understanding of middle Cretaceous insects and plants, and suggest that southern Gondwana (including southern Africa) was a centre of diversification of both. Studies of the fossils have revealed fascinating insights into insect behaviour and evolution.},
	issn = {05255090},
	doi = {10.2307/40979977},
	url = {http://www.jstor.org/stable/40979977},
	author = {Rayner, R. J.}
}
@article {rayner_cretaceous_1997,
	title = {Cretaceous fossils from the Orapa Diamond Mine},
	journal = {Palaeontologia Africana},
	volume = {33},
	year = {1997},
	pages = {55{\textendash}65},
	author = {Rayner, R. J. and Bamford, M. K. and Brothers, D. J. and Dippenaar-Schoeman, A. S. and McKay, I. J. and Oberprieler, R. G. and Waters, S. B.}
}
@article {rayner_fossil_1995,
	title = {A fossil spider (superfamily Lycosoidea) from the Cretaceous of Botswana},
	journal = {South African Journal of Science},
	volume = {91},
	year = {1995},
	pages = {98{\textendash}100},
	author = {Rayner, R. J. and Dippenaar-Schoeman, A. S.}
}
@article {rayner_new_1989,
	title = {A new aphid from the Cretaceous of Botswana},
	journal = {Palaeontology},
	volume = {32},
	number = {3},
	year = {1989},
	pages = {669{\textendash}673},
	author = {Rayner, R. J. and Waters, S. B.}
}
@article {rayner_cretaceous_1990,
	title = {A Cretaceous crane-fly (Diptera: Tipulidae): 93 million years of stasis},
	journal = {Zoological Journal of the Linnaean Society},
	volume = {99},
	year = {1990},
	pages = {309{\textendash}318},
	author = {Rayner, R. J. and Waters, S. B.}
}
@article {rayner_floral_1991,
	title = {Floral sex and the fossil insect},
	journal = {Naturwissenschaften},
	volume = {78},
	year = {1991},
	pages = {280{\textendash}282},
	author = {Rayner, R. J. and Waters, S. B.}
}
@article {rayner_mid-cretaceous_1991,
	title = {The mid-Cretaceous palaeoenvironment of central Southern Africa (Orapa, Botswana)},
	journal = {Palaeogeography, Palaeoclimatology, Palaeoecology},
	volume = {88},
	year = {1991},
	pages = {147{\textendash}156},
	author = {Rayner, R. J. and Waters, S. B. and McKay, I. J. and Dobbs, P. N. and Shaw, A. L.}
}
@booklet {scholtz_brief_1984,
	title = {Brief report on fossil palynomorphs from the Orapa Pipe, Botswana},
	year = {1984},
	publisher = {University of Stellenbosch},
	type = {Report},
	address = {Stellenbosch},
	author = {Scholtz, A.}
}
@article {waters_new_1989,
	title = {A new Hybotine dipteran from the Cretaceous of Botswana},
	journal = {Palaeontology},
	volume = {32},
	number = {3},
	year = {1989},
	pages = {657{\textendash}667},
	author = {Waters, S. B.}
}
@article {waters_cretaceous_1989,
	title = {A Cretaceous dance fly (Diptera: Empididae) from Botswana},
	journal = {Systematic Entomology},
	volume = {14},
	number = {2},
	year = {1989},
	pages = {233{\textendash}241},
	issn = {1365-3113},
	doi = {10.1111/j.1365-3113.1989.tb00280.x},
	url = {http://dx.doi.org/10.1111/j.1365-3113.1989.tb00280.x},
	author = {Waters, S. B.}
}
@mastersthesis {waters_cretaceous_1990,
	title = {Cretaceous Diptera from Orapa, Botswana},
	year = {1990},
	school = {University of the Witwatersrand},
	type = {phdPhD},
	address = {Johannesburg},
	author = {Waters, S. B.}
}
