J.  Begum and Oppenheimer, J. R., ?Bangladesh dung beetles (Scarabaeidae and Trogidae): seasonality, habitat, food and partial distribution?, Bangladesh Journal of Zoology, vol. 9, pp. 9-15, 1981.

J. L.  Bernhardt, ?Additional distribution records for Onthophagus taurus Schreber (Coleoptera: Scarabaeidae) in South Carolina?, The Coleopterists Bulletin, vol. 35, p. 222, 1981.

B. _1981_C. _B. _35 (2)_22, 2, ?Additional distribution records for Onthophagus taurus Screber (Coleoptera: Scarabaeidae) in South Carolina?, The Coleopterists Bulletin, vol. 35, p. 222, 1981.

R. L.  Best, Beegle, C. C., Owens, J. C., and Ortiz, M., ?Population Density, dispersion, and dispersal estimates for Scarites substriatus, Pterostichus chalcites, and Harpalus pennsylvanicus (Carabidae) in an Iowa cornfield?, Environmental Entomology, vol. 10, pp. 847-856, 1981.

R. R.  Blume, ?Glaphyrocanthon viridis viridis (Beauvois): Description of larva and notes on biology (Coleoptera: Scarabaeidae)?, The Coleopterists Bulletin, vol. 35, pp. 235-238, 1981.

H. F.  Howden and Young, O. P., ?Panamanian Scarabaeinae: taxonomy, distribution and habitats (Coleoptera, Scarabaeidae).?, Contributions to the American Entomological Institute, vol. 18, pp. 1-204, 1981.

M. J.  Lee and Peng, Y. - S., ?Influence of adult size of Onthophagus gazella on manure pat degredation, nest construction, and progeny size?, Environmental Entomology, vol. 10, pp. 625-630, 1981.

G. T.  Fincher, ?The potential value of dung beetles in pasture ecosystems?, Journal of the Georgia Entomological Society, vol. 16, pp. 316-333, 1981.

G. T.  Fincher, Monson, W. G., and Burton, G. W., ?Effects of cattle feces rapidly buried by dung beetles on yield and quality of coastal bermudagrass?, Agronomy Journal, vol. 1981, pp. 775-779, 1981.

G. B.  Monteith and Storey, R. I., ?The Biology of Cephalodesmius a Genus of Dung Beetles Which Synthesizes Dung from Plant Material Coleoptera Scarabaeidae Scarabaeinae?, Memoirs of the Queensland Museum, vol. 20, pp. 253-278, 1981.

M.  Tyndale-Biscoe, Wallace, M. M., and Walker, J. M., ?An ecological study of an Australian dung beetle, Onthophagus granulatus Boheman (Coleoptera: Scarabaeidae), using physiological age-grading techniques?, Bulletin of Entomological Research, vol. 71, pp. 137?152, 1981.

O. P.  Young, ?The attraction of neotropical Scarabaeinae (Coleoptera: Scarabaeidae) to reptile and amphibian fecal material?, The Coleopterists Bulletin, vol. 35, pp. 345-348, 1981.

O. P.  Young, ?The utilization of sloth dung in a neotropical forest?, The Coleopterists Bulletin, vol. 35, pp. 427-430, 1981.