Rakovič M., 1979: A review of the genus Petrovitzius Rakovič (Coleoptera: Scarabaeidae: Aphodiinae). 4 pp. Acta Entomologica Bohemoslovaca 76: 337-340.

 Rakovič M., 1981: Revision of species of the tribe Psammodiini from the Australian region (Coleoptera: Scarabaeidae: Aphodiinae). I. Key to genera and revision of the genera Aphodopsammobius Endrödi, Psammobius Fallén, Diastictus Mulsant, Phycochus Broun and Tesarius g. n. 37 pp. [B02] [M14] 

 Rakovič M., 1982: A revision of the genus Rhyssemodes Reitter (Scarabaeidae: Aphodiinae). 20 pp. [B02] [B21] [M14] [M71] Annotationes Zoologicae et Botanicae

 Rakovič M., 1983: Revision of species of the tribe Psammodiini from the Australian region (Coleoptera: Scarabaeidae: Aphodiinae). II. Genera Rhyssemus Mulsant and Trichiorhyssemus Clouet. 15 pp. [B02] [B18] [M14] [M59] [M71] Annotationes Zoologicae et Botanicae

 Rakovič M., 1984: A review of the genus Tesarius Rakovič (Coleoptera: Scarabaeidae: Aphodiinae). 5 pp. Acta Entomologica Bohemoslovaca 81: 448-452.

 Rakovič M., 1984: Psammodiini of Sudan (Coleptera: Scarabaeidae: Aphodiinae). 20 pp. [B21] [M14] [M71] Annotationes Zoologicae et Botanicae

 Rakovič M., 1986: A review of the genus Neopsammodius gen. n. (Coleoptera: Scarabaeidae: Aphodiinae). 5 pp. Acta Entomologica Bohemoslovaca 83: 197-201.

 Rakovič M., 1986: Complementary notes to my revision of Old World Psammodius Fallén species (Coleoptera: Scarabaeidae: Aphodiinae). 19 pp. [B02] [M14] 

 Rakovič M., 1987: A contribution to the knowledge of Trichiorhyssemus Clouet species from the Oriental region, New Guinea and Pacific Islands (Coleoptera, Scarabaeidae, Aphodiinae). 14 pp. [B21] [M14] [M71] Annotationes Zoologicae et Botanicae 182: 1-14.

 Rakovič M., 1987: A revision of the genus Odochilus Harold with remarks on the tribal classification of the subfamily Aphodiinae (Scarabaeidae). 18 pp. Acta Entomologica Bohemoslovaca 84: 27-44.

 Rakovič M., 1990: Review of the genus Leiopsammodius Rakovič on the World basis with a key to species from the Western Hemisphere and description of a new species (Coleoptera, Scarabaeidae, Aphodiinae). 18 pp. Annotationes Zoologicae et Botanicae 197: 1-18.

 Rakovič M., 1991: A treatise on some new and interesting Aphodius species with a list of species of the subgenus Nialus and related subgenera (Coleoptera, Scarabaeoidea, Aphodiidae). 16 pp. [B02] [B18] [M14] [M71] Annotationes Zoologicae et Botanicae 206: 1-16.

 Rakovič M., 1994: A review of species of the genus Psammodius (Coleoptera: Scarabaeoidea: Aphodiidae) of the Indian subcontinent. 10 pp. [M09] 

 Rakovič M., 1995: Description of a new species of the genus Leiopsammodius from Somalia and key to species of the Ethiopian region (Coleoptera, Aphodiidae, Psammodiinae). 6 pp. Annotationes Zoologicae et Botanicae 218: 1-6.

 Rakovič M., 1998: A key to species of the genus Granulopsammodius (Coleoptera: Scarabaeoidea: Aphodiidae) and description of a new species from Iran. 5 pp. [FHC 088] [M11] 

 Rakovič M., 2001: Review of Psammodiinae of New Caledonia with description of a new species (Coleoptera: Aphodiidae). 7 pp. ( pdf 50 CZK/2 EUR) Folia Heyrovskyana 9(1): 73-79.

 Rakovič M., Král D., 1996: A review of the Leiopsammodius species of the Malayan subregion (Coleoptera: Scarabaeoidea: Aphodiidae). 6 pp. [FHC 068] [M11] 

 Rakovič M., Král D., Mencl L., 2014: A second species of the genus Pittinius (Coleoptera: Scarabaeidae: Aphodiinae: Psammodiini) from Nepal. 8 pp. Studies and Reports 10(2): 587-594.

 Rakovič M., Mencl L., 2010: A new species of the genus Aphodius Illiger (Subgenus Laboparius Schmidt) from the Palaerctic region (Coleoptera: Aphodiidae: Aphodiinae: Aphodiini). 7 pp. (in English). Studies and Reports 6(1-2): 233-239.

 Rakovič M., Mencl L., 2011: Sariangus sariangi, a new genus and species of the family Aphodiidae (Coleoptera: Scarabaeoidea). 7 pp. (in English). Studies and Reporsts, Taxonomical Series 7(1-2): 383-389.

 Rakovič M., Mencl L., 2012: Linargius pangmalai gen. et sp. n. (Coleoptera: Aphodiidae: Aphodiinae: Aphodiini) from the Oriental Region. 6 pp. (in English).  Folia Heyrovskyana 20A(3-4): 105-110.

 Rakovič M., Mencl L., 2013: A contribution to knowledge of Asian species of the genus Teuchestes Mulsant, 1842 with descriptions of two new species (Coleoptera: Scarabaeoidea: Aphodiidae). 10 pp. (in English). Studies and Reports Taxonomical Servies 8(1-2): 295-304.

 Rakovič M., Mencl L., Král D., 2014: Odontolochus lackneri sp. nov. from Angola (Coleoptera: Scarabaeidae: Aphodiinae: Odontolochini). 10 pp. Studies and Reports 10(2): 577-586.

 Rakovič M., Mendl L., 2013: A second species of the genus Trichiopsammobius Petrovitz, 1963 (Coleoptera: Scarabaeidae: APhodiinae: Psammodiini: Psammodiina). 7 pp. (in English). Studies and Reports Taxonomical Servies 9(2): 517-523.

 Ramírez-Salinas C., Morón M. A., Castro-Ramírez A. E., 2000: Descripcion de los estados inmaduros de seis especies de Phyllophaga (Coleoptera: Melolonthidae, Melolonthinae) de la región altos de Chiapas, Mexico. 34 pp. 

 Ratcliffe B. C., 1986: Two new species of Dyscinetus from the West Indies and South America (Coleoptera: Scarabaeidae). 6 pp. The Coleopterists Bulletin 40(1): 75-80.

 Ratcliffe B. C., 1992: A new species of Ancognatha from Panama (Coleoptera: Scarabaeidae). 4 pp. The Coleopterists Bulletin 46(3): 256-259.

 Ratcliffe B. C., 1992: Nine new species and 11 country records of Cyclocephala from Panama and Costa Rica (Coleoptera: Scarabaeidae). 20 pp. The Coleopterists Bulletin 46(3): 216-235.

 Ratcliffe B. C., 1992: Two new species of Cyclocephala from Arizona and Mexico and a note on melanistic C. melanocephala (Coleoptera: Scarabaeidae: Dynastinae). 6 pp. The Coleopterists Bulletin 46(3): 250-255.

 Ratcliffe B. C., 1998: An unusual new unicorn species of Copris from Nicaragua (Scarabaeidae: Scarabaeinae, Coprini). 4 pp. The Coleopterists Bulletin 52(1): 93-96.

 Ratcliffe B. C., 2001: Cetoniimania, a publication devoted to Cetoniinae, Valginae and Trichiinae. 2 pp. The Coleopterists Bulletin 55(1): 123-124.

 Ratcliffe B. C., 2003: New species of Hemiphileurus Kolbe from Honduras and Guatemala (Coleoptera: Scarabaeidae: Dynastinae: Phileurini). 5 pp. The Coleopterists Bulletin 57(3): 334-338.

 Ratcliffe B. C., 2008: Book review. Sakai, K. and M. Fujioka. 2007. Atlas of Japanese Scarabaeoidea. Volume 2. Phytophagous group I. Roppon-Ashi entomological books, Tokyo, Japan. 173 pp. 2 pp. The Coleopterists Bulletin 62(1): 63-64.

 Ratcliffe B. C., 2011: A review of the species of Phileurus Latreille (Coleoptera: Scarabaeidae: Dynastinae: Phileurini) with quadridentate protibiae and description of a new species from Panama. 5 pp. The Coleopterists Bulletin 65(2): 125-129.

 Ratcliffe B. C., Cave R. D., 2002: New species of Cyclophala form Honduras and El Salvador (Coleoptera: Scarabaeidae: Dynastinae: Cyclocephalini). 6 pp. The Coleopterists Bulletin 56(1): 152-157.

 Ratcliffe B. C., Cave R. D., 2009: New species of Cyclocephala Dejean, 1821 from Guatemala (Scarabaeidae: Dynastinae: Cyclocephalini). 8 pp. (in English). The Coleopterists Bulletin 63(3): 325-332.

 Ratcliffe B. C., Cave R. D., 2011: Revisions of the genera Endroedianibe Chalumeau and Hispanioryctes Howden and Endrödi (Coleoptera: Scarabaeidae: Dynastinae) from Hispaniola, with descriptions of new species 15 pp. The Coleopterists Bulletin 65(1): 1-14.

 Ratcliffe B. C., Chalumeau F., 1980: Strategus syphax (Fabr. ): a description of the third instar larva and pupa (Coleoptera: Scarabaeidae: Dynastinae). 9 pp. The Coleopterists Bulletin 34(1): 85-93.

 Ratcliffe B. C., Dechambre R.-P., 1983: New combinations, synonymy and distribution records for neotropical Pentodontini and Oryctini. 6 pp. The Coleopterists Bulletin 37(3): 267-272.

 Ratcliffe B. C., Hoffman R. L., 2011: Cyclocephala nigricollis Burmeister (Coleoptera: Scarabaeidae: Dynastinae: Cyclocephalini). What is it And where is it 4 pp. The Coleopterists Bulletin 65(2): 135-138.

 Ratcliffe B. C., Ivie M. A., 1998: New species of Hemiphileurus Kolbe (Coleoptera: Scarabaeidae, Dynastinae) from the Dominican Republic with a key to the West Indian species of Hemiphileurus (Coleoptera: Scarabaeidae). 8 pp. The Coleopterists Bulletin 52(3): 201-208.

 Ratcliffe B. C., Jameson M. L., 1989: A new species of Pelidnota from Panama (Coleoptera: Scarabaeidae). 4 pp. The Coleopterists Bulletin 43(3): 259-262.

 Ratcliffe B. C., Jameson M. L., 1989: A synopsis of the genus Areoda (Coleoptera: Scarabaeidae). 10 pp. The Coleopterists Bulletin 43(2): 135-144.

 Ratcliffe B. C., Ocampo F. C., 2001: Tyrranosorus rex Ratliffe and Ocampo, a new genus and species of miocene hybosorid in amber from the Domincan Republik (Coleoptera: Scarabaeoidea: Hyposoridae. 5 pp. The Coleopterists Bulletin 55(3): 351-355.

 Ratcliffe B. C., Ocampo F. C., 2002: A review of the genus Hylamorpha Arrow (Coleoptera. Scarabaeidae: Rutelinae: Anoplognathini: Brachysternina). 12 pp. The Coleopterists Bulletin 57(4): 367-378.

 Ratcliffe B. C., Skelley P. E., 2011: Description of the larva of Homophileurus integer (Burmeister, 1847) (Coleoptera: Scarabaeidae: Dynastinae: Phileurini), with notes on biology and a key to the know larvae of New World Phileurini. 8 pp. The Coleopterists Bulletin 65(3): 297-304.

 Ratcliffe B. C., Smith A. B. T., 1999: New species of Canthonella Chapin from Amazonian Brazil (Coleoptera: Scarabaeidae). 7 pp. The Coleopterists Bulletin 53(1): 1-7.

 Ratcliffe B. C., Smith D. M., Erwin D., 2005: Oryctoantiquus borealis, new genus and species from the Eocene of Oregon, U.S.A, the world’s oldest fossil Dynastine and largest fossil Scarabaeid (Coleoptera: Scarabaeidae: Dynastinae). 9 pp. 

 Ratti P., 1972: Descrizione della femmina di Rhaetulus didieri de Lisle (Coleoptera Lucanidae). 3 pp. Bolletino della Societa Entomologica Italiana 104(6-7): 129-131.

 Reichholf J. H., 1979: Zur Populationsdynamik des Feldmaikäfers (Melolontha melolontha L.) im niederbayerischen Inntal (Coleoptera, Scarabaeidae). 14 pp. Spixiana 2(2): 153-166.