- "North
American species of the
genus Sphaerocera and
Aptilotus (Diptera,
Borboridae)". The Pan-Pacific Entomologist. 1. San Francisco: The
Pacific Coast Entomological...
- (1924). "North
American genera and
subgenera of the
dipterous family Borboridae".
Proceedings of the
Academy of
Natural Sciences of Philadelphia. 75 (1923):...
-
rectiradiata Papp, 1973 Richards, O. W. (1929). "Systematic
notes on the
Borboridae (Diptera) with
description of new
species of
Leptocera (Limosina)". The...
-
Borboridae (Diptera)". The
Canadian Entomologist. 57 (4): 99–104. doi:10.4039/ent5799-4. Johnson,
Charles W. (1915). "Two new
species of
Borboridae"...
-
tricolor Richards, 1965 Richards, O. W. (1938a). "Diptera
Sphaeroceridae (
Borboridae, Cypselidae).
Mission scientifique de l'Omo". Mémoires du
Museum National...
-
Retrieved 21
October 2017. Villeneuve,
Joseph Th. (1916). "Descriptions de
Borboridae africains nouveaux (Dipt.)".
Bulletin de la Société
Zoologique de France...
-
wentworthi (Richards, 1973) Richards, O. W. (1973). "The
Sphaeroceridae (=
Borboridae or Cypselidae;
Diptera Cyclorrhapha) of the
Australian Region". Australian...
-
review of the
zoogeography and
classification of the
Sphaeroceridae (
Borboridae, Diptera)".
Notulae Entomologicae. 49: 193–210. Richards, O. W. (1951)...
-
pachypus (Richards, 1956) Richards, O. W. (1963). "Diptera:
Sphaeroceridae (
Borboridae)" (PDF).
Insects of Micronesia. 14 (5): 109–134.
Retrieved 21 November...
-
Sladen Trust Expedition to the
Indian Ocean in 1905. No.VII. Diptera,
Borboridae from Seyc****es".
Transactions of the
Linnean Society of London. Zoology...