original description
Cook, O. F. (1896). Note on the classification of the Diplopoda. American Naturalist, 30: 681-684
page(s): 684 [details]
original description
(of Bactropidae Chamberlin & Hoffman, 1950) Chamberlin, R. V. and Hoffman, R. L. (1950). On some genera and families of North American diplopods. <em>Chicago Academy of Sciences Natural History Miscellanea.</em> 71: 1-7.
page(s): 6; note: as Bactropidae [details]
original description
(of Mexiceumidae Verhoeff, 1926) Verhoeff, K. W. (1926). Chilognathen-Beiträge (103. Diplopoden-Aufsatz) [Schluß]. Zoologischer Anzeiger, 68(3-4): 109-127. Leipzig
page(s): 110 [details]
original description
(of Mexiceumatidae Verhoeff, 1926) Verhoeff, K. W. (1926). Chilognathen-Beiträge (103. Diplopoden-Aufsatz) [Schluß]. Zoologischer Anzeiger, 68(3-4): 109-127. Leipzig
page(s): 112; note: as Mexiceumidae [details]
original description
(of Bactropodidae Chamberlin & Hoffman, 1950) Chamberlin, R. V. and Hoffman, R. L. (1950). On some genera and families of North American diplopods. <em>Chicago Academy of Sciences Natural History Miscellanea.</em> 71: 1-7.
page(s): 6; note: as Bactropidae [details]
additional source
Cook, O. F. (1896). On recent diplopod names. <em>Brandtia (A series of occasional papers an Diplopoda and other Arthropoda).</em> 2: 5-8.
page(s): 8; note: according to Jeekel, 1971: 60, this is NOT the original description of the family name [details]
additional source
Linzey, D. W. (1990). Rediscovery of Pseudotremia cavernarum Cope in Virginia. Virginia Journal of Science, 41(3): 249-250 [details]
additional source
Simon, K. S. (1995). Notes on the distribution of Pseudotremia cavernarum Cope. Virginia Journal of Science, 46(3): 205-206 [details]
additional source
Lewis, J. J. (2003). Pseudotremia reynoldsae, a new species of troglobitic milliped (Diplopoda: Chordeumatida: Cleidogonidae), with a synopsis of the cavernicolous millipeds of the Hoosier National Forest in Indiana. Proceedings of the Indiana Academy of Science, 112(1): 36-42 [details]
additional source
Lewis, J. J. (2005). Six new species of Pseudotremia from caves of the Tennessee Cumberland Plateau (Diplopoda: Chordeumatida: Cleidogonidae). Zootaxa, 1080: 17-31 [details]
additional source
Shear, W. A.; Lewis, J. J.; Farfan, M. (2007). Diplopoda, Chordeumatida, Cleidogonidae, Pseudotremia salisae Lewis: Distribution extension north of the Ohio River in Ohio and Illinois, U.S.A. Check List, 3(1): 67-69 [details]
additional source
Shear, W. A. (2008). Cave millipeds of the United States. VII. New species and records of the genus Pseudotremia Cope. I. Species from West Virginia, USA (Diplopoda, Chordeumatida, Cleidogonidae). Zootaxa, 1764: 53-65 [details]
additional source
Chamberlin, R. V. (1928). Some chilopods and diplopods from Missouri. <em>Entomological News.</em> 39: 153-155. [details]
additional source
Lewis, J. J. (2009). Eight New Cavernicolous Species of the Milliped Genus Pseudotremia (Diplopoda: Chordeumatida: Cleidogonidae). <em>In: Roble and Mitchell (eds.): 2009 - A Lifetime of Contributions to Myriapodology and the Natural History of Virginia: A Festschrift in Honor of Richard L. Hoffman's 80th Birthday. Virginia Museum of Natural History Special Publication.</em> 16: 171-186. [details]
additional source
Shear, W. A. (2013). A new miniature species of the milliped genus <i>Cleidogona</i> from Costa Rica (Diplopoda, Chordeumatida, Cleidogonidae), with a review of Central American Cleidogonidae. <em>Zootaxa.</em> 3635(1): 87-93., available online at https://www.mapress.com/zootaxa/2013/f/zt03635p093.pdf [details]
additional source
Shear, William Albert. (2011). Cave millipeds of the United States. X. New species and records of the genus Pseudotremia Cope. 2. Species from Virginia, USA (Diplopoda, Chordeumatida, Cleidogonidae). Zootaxa, 3109: 1-38 [details]
additional source
Shear, W. A. (2024). Lineagona, a new millipede genus (Diplopoda, Chordeumatida, Cleidogonidae) from Texas, USA, and Nuevo León, México. <em>Zootaxa.</em> 5397(2): 283-290., available online at https://doi.org/10.11646/zootaxa.5397.2.9 [details] Available for editors
additional source
Cook, O. F.; Collins, G. N. (1895). The Craspedosomatidae of North America. Annals of the New York Academy of Sciences, 9: 1-100. New York, available online at http://biodiversitylibrary.org/page/35260543 [details]
additional source
Causey, N. B. (1952). Four new chordeumoid millipeds from the United States. Proceedings of the Biological Society of Washington, 65: 111-118 [details]
additional source
Causey, N. B. (1954). Three new species and new records of southern millipeds. Tulane studies in zoology, 2(4): 63-68. New Orleans [details]
additional source
Causey, N. B. (1959). A new species of Ozarkogona from Indiana (Diplopoda: Chordeumida: Cleidogonidae). Journal of the Kansas Entomological Society, 32(3): 141-144 [details]
additional source
Chamberlin, R. V. (1951). On eight new southern millipeds. Great Basin Naturalist, 11: 19-26 [details]
additional source
Hoffman, R. L. (1950). A preliminary list of the cleidogonid millipeds, with descriptions of a new genus from Guatemala and a new species from Virginia. Journal of the Washington Academy of Sciences, 40(3): 87-92 [details]
additional source
Hoffman, R. L. (1958). On the identity of Pseudotremia cavernarum Cope, a poorly known american chordeumoid diplopod. Proceedings of the Biological Society of Washington, 71: 113-117 [details]
additional source
Hoffman, R. L. (1981). On the taxonomic status, distribution and subspecies of the milliped Pseudotremia fracta (Chamberlin) (Chordeumatida: Cleidogonidae). Brimleyana, 5: 135-144 [details]
additional source
Loomis, H. F. (1964). The millipeds of Panama (Diplopoda). Fieldiana, Zoology, 47(1): 1-136. Chicago [details]
additional source
Loomis, H. F. (1966). Two new families and other North American Diplopoda of the suborder Chordeumidea. Proceedings of the Biological Society of Washington, 79: 221-230. Washington [details]
additional source
Loomis, H. F. (1974). Millipeds from southern Costa Rican highlands. Florida Entomologist, 57(2): 169-187 [details]
additional source
Shear, W. A. (1972). Studies in the milliped order Chordeumida (Diplopoda). A revision of the family Cleidogonidae and a reclassification of the order Chordeumida in the New World. Bulletin of the Museum of Comparative Zoology, 144: 151-352. Cambridge [details]
additional source
Shear, W. A. (1982). Cabraca unigon, n. gen., n. sp., a remarkable new cleidogonid milliped from Mexico (Chordeumatida: Cleidogonidae). <em>Myriapodologica.</em> 1 (10): 63-68. Radford. [details] Available for editors
additional source
Shear, W. A. (1982). Millipeds (Diplopoda) from caves in Mexico and Central America. IV. New species and records of Glomeridae, Cleidogonidae, Trichopetalidae, Fuhrmannodesmidae and Sphaeriodesmidae. Texas Memorial Museum Bulletin, 28: 145-160 [details]
additional source
Shelley, R. M. (1976). A new Diplopod of the genus Cleidogona from North Carolina (Chordeumida: Cleidogonidae). Florida Entomologist, 58(3): 325-327 [details]
additional source
Hoffman, R. L. (1999). Checklist of the millipedes of North and Middle America. <em>Virginia Museum of Natural History, special publication.</em> 8: 1-584. [details]
additional source
Hoffman, R. L.; Lewis, J. J. (1997). Pseudotremia conservata, a new cleidogonid milliped (Diplopoda: Chordeumatida), with a synopsis of the cavernicolous millipeds from Indiana. Myriapodologica, 4(13): 107-119. Martinsville [details]
additional source
Lewis, J. J. (2000). Five new species of Pseudotremia from caves in the Blue River area of southern Indiana (Diplopoda: Chordeumatida: Cleidogonidae). Myriapodologica, 6(6): 55-68. Martinsville [details]
additional source
Causey, N. B. (1957). New records and descriptions of millipeds of the family Cleidogonidae (order Chordeumida). Journal of the Kansas Entomological Society, 30(3): 114-120 [details]
additional source
Causey, N. B. (1951). New cleidogonid millipeds (Chordeumoidea). Journal of the Washington Academy of Sciences, 41(2): 78-83 [details]
additional source
Causey, N. B. (1951). New genera and species of chordeumoid millipeds in the United States, and notes on some established species. Proceedings of the Biological Society of Washington, 64: 117-124 [details]
additional source
Williams, S. R.; Hefner, R. A. (1928). The millipedes and centipedes of Ohio. Ohio State University Bulletin, 33(7): 93-146. Berkeley, California [details]
additional source
Shear, W. A. (1973). Millipeds (Diplopoda) from Mexican and Guatemalan caves. Accademia, Nazionale dei Lincei, Problemi Attuali di Scienza e di Cultura, 171(2): 239-305. Roma [details]
From editor or global species database
Classification The genus Tianella Attems, 1904 is included in either the Cleidogonidae (Shear, 2024) or the Entomobielziidae (Golovatch et al., 2022). [details]