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Article
Published: 2021-12-17

Recommendations concerning the presentation of synonymic and related lists in zootaxonomy: the example of the family Cryptobranchidae Fitzinger, 1826 (Amphibia, Urodela)

Institut de Systématique, Évolution, Biodiversité, ISYEB - UMR 7205 - CNRS, MNHN, UPMC, EPHE, Muséum national d’Histoire naturelle, Sorbonne Université, 57 rue Cuvier, CP 30, F-75005, Paris, France
Taxonomy nomenclature ergotaxonomies nomina onomatergies nomenclatural process nominal-series ranks availability allocation validity correctness rhizonymy synonymic lists paronymic lists logonymic lists Amphibia Lissamphibia Cryptobranchidae

Abstract

Synonymic and related (logonymic) lists play important roles in taxonomy: they give the valid and correct nomina of the taxa of a zoological group, they allow to know whether nomina are available for naming newly recognised taxa, and they provide a condensed history of the taxonomy of the group. To be really useful, such lists should be complete and accurate. This is not always the case, in particular in many taxonomic and nomenclatural online databases, which should be used with great caution. Recommendations are offered concerning the presentation of such lists in order to make them more useful and reliable. They are illustrated by the family-series and genus-series logonymic lists of the amphibian family Cryptobranchidae.

References

  1. Anonymous [International Commission on Zoological Nomenclature] (1926) Opinion 92. Sixteen generic names of Pisces, Amphibia, and Reptilia placed in the Official List of Generic Names. In: Opinions rendered by the International Commission on Zoological Nomenclature, Opinions 91 to 97; in: Smithsonian miscellaneous Collections, 73 (4): 3–4.

  2. Anonymous [International Commission on Zoological Nomenclature] (1999) International code of zoological nomenclature. ‘Fourth edition’. London (International Trust for zoological Nomenclature): i–xxix + 1–306.

  3. Agassiz, L. (1838) Anhang. In: Tschudi (1838): [i‒ii].

  4. Agassiz, L. (1847) Nomenclatoris zoologici index universalis, continens nomina systematica classium, ordinum, familiarum et generum animalium omnium, tam viventium quam fossilium, secundum ordinem alphabeticum unicum disposita, adjectis homonymiis plantarum, nec non variis adnotationibus et emendationibus. Soloduri (Jent & Gassmann), ‘1846’: i–viii + 1–393. <https://doi.org/10.5962/bhl.title.1819>.

  5. Amyot, C.-J.-B. & Audinet Serville (1843) Histoire naturelle des Insectes. Hémiptères. Paris (Roret): i–lxxvi + 1–676.

  6. Baird, S. F. (1851) Vertebrata. Class II. Reptilia. In: J. G. Heck (ed.), Iconographic encyclopedia of science, literature, and art. Volume 2. Botany, zoology, anthropology, and surgery, New York (Rudolph Garrigue): 244–289.

  7. Barnes, D. H. (1828) Note on the doubtful reptils. American Journal of Science and Arts, 13: 66–70.

  8. Barton, [B. S.] (1807) Amphibiology. Philadelphia medical and physical Journal, Supplement 2 (2): 195–197.

  9. Blanchard, É. (1871) Note sur une nouvelle salamandre gigantesque (Sieboldia Davidiana Blanch.) de la Chine occidentale. Comptes rendus hebdomadaires des Séances de l’Académie des Sciences, 73: 79‒80.

  10. Boïé, [H.] (1824) Extrait d’une lettre du Dr. J. C. van Hasselt au Prof. van Swinderen, sur les Mollusques de Java. Bulletin des Sciences naturelles et de Géologie, 3: 237–245.

  11. Bonaparte, C. L. (1837) Synopsis vertebratorum systematis. Separate: 1–30.

  12. Bonaparte, C. L. (1839a) Euproctus platycephalus, Euprotto del Rusconi. In: Iconografia della fauna italica per le quattro classi degli animali vertebrati, Volume 2, Fasciculo 26, Roma (Salviucci): [259–266], pl. [85].

  13. Bonaparte, C. L. (1839b) Systema amphybiorum. Mémoires de la Société des Sciences naturelles de Neuchâtel, 2: 15–16.

  14. Bonaparte, C. L. (1840) A new systematic arrangement of vertebrated animals. Transactions of the Linnean Society of London, 18 (3): 247–304. <https://doi.org/10.1111/j.1095-8339.1838.tb00177.x>.

  15. Bonaparte, C. L. (1845) Specchio generale dei sistemi erpetologico ed anfibiologico. Atti della sesta Riunione degli Scienzati italiani, tenuta in Milano nel Settembre del MDCCCXLIV, Milano (Luigi di Giacomo Pirola): 376–378.

  16. Bonaparte, C. L. (1850) Conspectus systematum herpetologiae et amphibiologiae. Editio altera reformata. Lugduni Batavorum (E. J. Brill): 1 pl.

  17. Boulenger, E. G. (1924) On a new giant salamander, living in the Society’s Gardens. Proceedings of the zoological Society of London, 1924: 173–174. <https://doi.org/10.1111/j.1096-3642.1924.tb01494.x>.

  18. Bronn, H. G. (1838) Lethaea geognostica, oder Abbildungen und Beschreibungen der für die Gebirgs-Formationen bezeichnendsten Verteinerungen. Zweiter Band, das Kreide- und Molassen-Gebirge enthaltend. Stuttgart (E. Schweizerbart’s Verlagshandlung): 769–1346 + [i–iv].

  19. Bronn, H. G. (1849) Handbuch einer Geschichte der Natur. Dritter Band. Zweite Abtheilung. Stuttgart (Schweizerbart): i–iii + 1‒1106.

  20. Candolle, A. P. de (1813) Théorie élémentaire de la botanique, ou exposition des principes de la classification naturelle et de l’art de décrire et d’étudier les végétaux. Paris (Déterville): i–viii + 1‒527. <https://doi.org/10.5962/bhl.title.39705>.

  21. Cantino, P. D. & Queiroz, K. de (2020) International code of phylogenetic nomenclature (PhyloCode). Boca Raton, London & New York (CRC Press): i‒xl + 1‒149. <https://doi.org/10.1201/9780429446320>.

  22. Chang, M. L. Y. (1936) Contribution à l’étude morphologique, biologique et systématique des Amphibiens Urodèles de la Chine. Paris (Picart): 1‒156.

  23. Chernov, S. A.(1959) Фауна Таджикской ССР. [Fauna of Tadzhikian S.S.R.]. Trudy Akademii Nauk Tadzhik SSR, 98: 1‒204. [In Russian].

  24. Čkhikvadze, V. M. (1982) On the findings of fossil Cryptobranchidae in the USSR and Mongolia. Vertebrata hungarica, 21: 63‒67.

  25. Cook, H. J. (1917) First recorded amphibian from the Tertiary of Nebraska. Bulletin of the geological Society of America, 28: 213.

  26. Cope, E. D. (1875) Checklist of North American Batrachia and Reptilia; with a systematic list of the higher groups, and an essay on geographical distribution. Based on the specimens contained in the U.S. national Museum. Bulletin of the United States national Museum, 1: [i–ii] + i–ii + 3–104. <https://doi.org/10.5962/bhl.title.11851>.

  27. Cope, E. D. (1889a) The Batrachia of North America. Bulletin of the United States national Museum, 34: 1–525, pl. 1–86.

  28. Cope, E. D. (1889b) Synopsis of the families of Vertebrata. The American Naturalist, 23: 849–877. <https://doi.org/10.1086/275018>.

  29. Crespo, E. G. (2001) Paleo-herpetofauna de Portugal. Publicações avulsas do Museu Bocage, (2) 7: 1–183.

  30. Dubois, A. (2000) Synonymies and related lists in zoology: general proposals, with examples in herpetology. Dumerilia, 4 (2): 33–98.

  31. Dubois, A. (2005a) Propositions pour l’incorporation des nomina de taxons de rang supérieur dans le Code international de nomenclature zoologique. In: A. Dubois, O. Poncy, V. Malécot & N. Léger (ed.), Comment nommer les taxons de rang supérieur en zoologie et en botanique?, Biosystema, 23: 73–96.

  32. Dubois, A. (2005b) Proposed Rules for the incorporation of nomina of higher-ranked zoological taxa in the International Code of Zoological Nomenclature. 1. Some general questions, concepts and terms of biological nomenclature. Zoosystema, 27 (2): 365–426.

  33. Dubois, A. (2005c) Amphibia Mundi. 1.1. An ergotaxonomy of recent amphibians. Alytes, 23 (1–2): 1–24.

  34. Dubois, A. (2006a) Proposed Rules for the incorporation of nomina of higher-ranked zoological taxa in the International Code of Zoological Nomenclature. 2. The proposed Rules and their rationale. Zoosystema, 28 (1): 165–258.

  35. Dubois, A. (2006b) New proposals for naming lower-ranked taxa within the frame of the International Code of Zoological Nomenclature. Comptes rendus Biologies, 329 (10): 823–840. <https://doi.org/10.1016/j.crvi.2006.07.003>.

  36. Dubois, A. (2006c) Incorporation of nomina of higher-ranked taxa into the International Code of Zoological Nomenclature: some basic questions. Zootaxa, 1337: 1–37. <https://doi.org/10.11 646/zootaxa.1337.1.1>.

  37. Dubois, A. (2007) Phylogeny, taxonomy and nomenclature: the problem of taxonomic categories and of nomenclatural ranks. Zootaxa, 1519 (1): 27–68. <https://doi.org/10.11646/zootaxa.1519.1.3>.

  38. Dubois, A. (2008a) A partial but radical solution to the problem of nomenclatural taxonomic inflation and synonymy load. Biological Journal of the Linnean Society, 93: 857–863. <https://doi.org/10.1111/j.1095-8312.2007.00900.x>.

  39. Dubois, A. (2008b) Authors of zoological publications and nomina are signatures, not persons. Zootaxa, 1771 (1): 63–68. <https://doi.org/10.11646/zootaxa.1771.1.6>.

  40. Dubois, A. (2008c) Phylogenetic hypotheses, taxa and nomina in zoology. In: A. Minelli, L. Bonato & G. Fusco (ed.), Updating the Linnaean heritage: names as tools for thinking about animals and plants, Zootaxa, 1950 (1): 51–86. <https://doi.org/10.11646/zootaxa.1950.1.7>.

  41. Dubois, A. (2010) Retroactive changes should be introduced in the Code only with great care: problems related to the spellings of nomina. Zootaxa, 2426 (1): 1–42. <https://doi.org/10.11646/zootaxa.2426.1.1>.

  42. Dubois, A. (2011a) The International Code of Zoological Nomenclature must be drastically improved before it is too late. Bionomina, 2: 1–104. <https://doi.org/10.11646/bionomina.2.1.1>.

  43. Dubois, A. (2011b) A zoologist’s viewpoint on the Draft BioCode. Bionomina, 3: 45–62. <https://doi.org/10.11646/bionomina.3.1.4>.

  44. Dubois, A. (2013) Zygoidy, a new nomenclatural concept. Bionomina, 6: 1‒25. <https://doi.org/10.11646/bionomina.6.1.1>.

  45. Dubois, A. (2015a) Zoological nomina in the century of extinctions: new proposals. Bionomina, 8: 11–53. <https://doi.org/10.11646/bionomina.8.1.2>.

  46. Dubois, A. (2015b) The Duplostensional Nomenclatural System for higher zoological nomenclature. Dumerilia, 5: 1–108.

  47. Dubois, A. (2016) The Duplostensional Nomenclatural System for higher zoological nomenclature: additional comments. Dumerilia, 6: 5–16.

  48. Dubois, A. (2017a) A few problems in the generic nomenclature of insects and amphibians, with recommendations for the publication of new generic nomina in zootaxonomy and comments on taxonomic and nomenclatural databases and websites. Zootaxa, 4237 (1): 1–16. <https://doi.org/10.11646/zootaxa.4237.1.1>.

  49. Dubois, A. (2017b) The nomenclatural status of Hysaplesia, Hylaplesia, Dendrobates and related nomina (Amphibia, Anura), with general comments on zoological nomenclature and its governance, as well as on taxonomic databases and websites. Bionomina, 11: 1–48. <https://doi.org/10.11646/bionomina.11.1.1>.

  50. Dubois, A. (2017c) A plea for nomenclatural accuracy in taxonomic and faunistic checklists. Dumerilia, 7: 1–17.

  51. Dubois, A. & Aescht, E. (ed.) (2019) LZC Session 32. The Principles of the Zoocode. 14. The Principle of Nomography. Dumerilia, 8: 119–132.

  52. Dubois, A., Bauer, A. M., Ceríaco, L. M. P., Dusoulier, F., Frétey, T., Löbl, I., Lorvelec, O., Ohler, A., Stopiglia, R. & Aescht, E. (2019) The Linz Zoocode project: a set of new proposals regarding the terminology, the Principles and Rules of zoological nomenclature. First report of activities (2014‒2019). Bionomina, 17: 1‒111. <https://doi.org/10.11646/bionomina.17.1.1>

  53. Dubois, A. & Berkani, M. (2013) The misleading use of the terms parent, child, ancestor and descendant in databases dealing with biological evolution and taxonomy. Bionomina, 6: 52–56. <https://doi.org/10.11646/bionomina.6.1.4>.

  54. Dubois, A. & Bour, R. (2010) The distinction between family-series and class-series nomina in zoological nomenclature, with emphasis on the nomina created by Batsch (1788, 1789) and on the higher nomenclature of turtles. Bonn zoological Bulletin, 57 (2): 149–171.

  55. Dubois, A. & Frétey, T. (2020) Herpetological higher taxa nomina. 1. Inroduction and methodology. Bionomina, 19: 1‒56. <https://doi.org/10.11646/bionomina.19.1.1>.

  56. Dubois, A. & Malécot, V. (2005) Glossaire: termes de taxinomie et de nomenclature utilisés dans ce volume. In: A. Dubois, O. Poncy, V. Malécot & N. Léger (ed.), Comment nommer les taxons de rang supérieur en zoologie et en botanique?, Biosystema, 23: 97–103.

  57. Dubois, A. & Ohler, A. (2018) The Hyla quoyi-Hyla prasina case (Amphibia, Anura), with comments on bibliographic and taxonomic databases and on Article 23.9 of the Code. Zoosystema, 40 (23): 501‒506. <https://doi.org/10.5252/zoosystema2018v40a23>.

  58. Dubois, A. & Ohler, A. (2019) The nomina Anura, Urodela, Ecaudata and Caudata, credited to ‘Fischer von Waldheim, 1813’, do not exist, with comments on the nomenclature of higher zoological taxa and on the authorships and dates of other amphibian nomina. Bionomina, 14: 1‒68. <https://doi.org/10.11646/bionomina.14.1.1>.

  59. Dubois, A., Ohler, A. & Pyron, R. A. (2021) New concepts and methods for phylogenetic taxonomy and nomenclature in zoology, exemplified by a new ranked cladonomy of recent amphibians (Lissamphibia). Megataxa, 5 (1): 1‒738. <https://doi.org/10.11646/megataxa.5.1.1>.

  60. Dubois, A. & Raffaëlli, J. (2009) A new ergotaxonomy of the family Salamandridae Goldfuss, 1820 (Amphibia, Urodela). Alytes, 26 (1–4): 1–85.

  61. Duméril, A. (1863) Catalogue méthodique de la collection des Batraciens du Muséum d’Histoire Naturelle de Paris. Mémoires de la Société impériale des Sciences naturelles de Cherbourg, 9: 295–321, pl. 1–2.

  62. Duméril, A.-M.-C. & Bibron, G. (1841) Erpétologie générale ou Histoire naturelle complète des Reptiles. Tome 8. Paris (Roret): i–vii + 1‒792.

  63. Duméril, A.-M.-C., Bibron, G. & Duméril, A. (1854) Erpétologie générale ou histoire naturelle complète des Reptiles. Tome 9. Paris (Roret): i–xx + 1‒440. <https://doi.org/10.5962/bhl.title.118797>.

  64. Dunn, E. R. (1922) The sound-transmitting apparatus of salamanders and the phylogeny of the Caudata. The American Naturalist, 56 (646): 418–427. <https://doi.org/10.1086/279882>.

  65. Eichwald, E. (1831) Zoologia specialis quam expositis animalibus tum vivis, tum fossilibus potissimum rossiae in universum, et poliniae in specie, in usum lectionum publicarum in Universitate Caesarea Vilnensi habendarum. Pars posterior. Vilnae (Zawadzki): i–iii + 1‒404, 2 pl.

  66. Estes, R. & Darevsky, I. (1977) Fossil Amphibians from the Miocene of the North Caucasus, USSR. Journal of the paleontological Society of India, ‘1975’, 20: 164‒169.

  67. Fitzinger, L. I. (1826) Neue Classification der Reptilien. Wien (Heubner): i–viii + 1‒66, 1 tab.

  68. Fitzinger, L. J. (1837) Über Palaeosaurus sternbergii eine neue Gattung vorweltlicher Reptilien und die Stellung dieser Thiere im Systeme überhaupt. Annalen des Wiener Museums der Naturgeschichte, 2: 171‒187, pl. 11.

  69. Fitzinger, L. I. (1843) Systema Reptilium. Fasc. 1. Amblyglossae. Vindobonae (Braumüller : & Seidel): 1‒106 + i–ix.

  70. Frétey, T. & Raffaëlli, J. (2021) Barton and the forgotten description of Salamandra horrida (Amphibia, Urodela): story of a rediscovery. Bionomina, 25: 25–31. <https://doi.org/10.11646/bionomina.25.1.3>.

  71. Frost, D. (2021) Amphibian Species of the World. Version 6.1. American Museum of Natural History, New York, U.S.A. <https://amphibiansoftheworld.amnh.org/index.php>. [Last accessed on 1st December 2021].

  72. Gao, K.-Q. & Shubin, N. H. (2003) Earliest known crown-group salamanders. Nature, 422 (6930): 424‒428. <https://doi.org/10.1038/nature01491>.

  73. Gistel, J. (1848) Naturgeschichte des Thierreichs für höhere Schulen. Stuttgart (Hoffmann): i–xi + 1‒216 + i–iv, pl. 1–32.

  74. Gray, J. E. (1838) [July] The gigantic Japanese salamander. Annals of natural History, 1 (5): 413. <https://doi.org/10.1080/00222933809512331>.

  75. Gray, J. E. (1850) Catalogue of the specimens of Amphibia in the collection of the British Museum. Part 2. Batrachia Gradientia, etc. London (Spottiswoodes & Shaw): 1‒72, pl. 3–4.

  76. Grobman, A. B. (1943) Notes on salamanders with the description of a new species of Cryptobranchus. Occasional Papers of the Museum of Zoology, University of Michigan, 470: 1–12.

  77. Gubin, Y. M. (1991) Палеоденовые саламандры юга Мюнголии. [Paleocene salamanders from southern Mongolia]. Paleontologischeskii Zhurnal, 33 (1): 96–106, pl. 8–9. [In Russian].

  78. Haeckel, E. (1866) Generelle Morphologie der Organismen. Zweiter Band. Allgemeine Entwicklungsgeschichte der Organismen. Berlin (Georg Kramer): i–clx + 1‒462, pl. 1–8. <https://doi.org/10.1515/9783110848281>.

  79. Harlan, R. (1825a) Observations on the genus Salamandra, with the anatomy of the Salamandra gigantea (Barton) or S. Alleghaniensis (Michaux) and two new genera proposed. Annals of the Lyceum of natural History of New-York, 1 (2): 222–234, pl. 16–18. <https://doi.org/10.1111/j.1749-6632.1825.tb00004.x>.

  80. Harlan, R. (1825b) Note to a paper entitled observations on the genus Salamandra. Annals of the Lyceum of natural History of New-York, 1 (2): 270–271. <https://doi.org/10.1111/j.1749-6632.1825.tb00010.x>.

  81. Hoffmann, C. K. (1878) Klassen und Ordnungen der Amphibien wissenschaftlich dargestellt in Wort und Bild. In: H. G. Bronn (ed.), Die Klassen und Ordnungen des Thier-Reichs wissenschaftlich dargestelldt in Wort und Bild, 6 (2), Leipzig & Heidelberg (Winter): 1–726, pl. 1–52.

  82. Hogg, J. (1838) [On the classifications of the Amphibia]. Annals of natural History, (1), 1 (2): 152. <https://doi.org/10.1080/00222933809512254>.

  83. Holl, F. (1829) Allgemeine Taschenbibliothek der Naturwissenschaften. Neunter Theil. Handbuch der Petrefactenkunde. Erstes Bändchen. Dresden (P. G. Hilscher’sche Buchhandlung): i–viii + 1–115.

  84. Ishikawa, C. (1904) Beiträge zur Kenntniss des Riesen-Salamanders (Megalobatrachus maximus Schlegel). Proceedings of the Department of natural History, Tokyo Imperial University, 1 (2): 19‒37, pl. 1‒11.

  85. Jánossy, D. (1979) A magyarországi pleisztocén tagolása gerinces faunák alapján. Budapest (Akadémiai Kiadó): 1‒207.

  86. Jimenez de la Espada, M. (1875) Urotropis platensis. Anales de la Sociedad española de Historia natural, 4 (2): 69‒73, pl. 1.

  87. Johansson, L. (1896) Bidrag till kännedomen om Sveriges Ichthyobdellider. Upsala (Upsala nya tidnings aktiebolags tr.): 1‒122. <https://doi.org/10.5962/bhl.title.1405>.

  88. Kittl, E. (1894) Die Gastropoden der Schichten von St. Cassian der südalpinen Trias. III. Theil. Annalen des Kaiserlich-Königlischen Naturhistorischen Hofmuseums, 9: 143‒277, pl. 4‒12.

  89. Kluge, N. J. (2010) Circumscriptional names of higher taxa in Hexapoda. Bionomina, 1: 15–55. <https://doi.org/10.11646/bionomina.1.1.3>.

  90. Laurenti, J. N. (1768) Specimen medicum, exhibens synopsin Reptilium emendatam cum experimentis circa venena et antidota Reptilium austriacorum. Viennae (Joan. Thom. Nob. de Trattnern): i–ii + 1–215, pl. 1–5. <https://doi.org/10.5962/bhl.title.5108>.

  91. Le Conte, J. E. (1824) Description of a new species of Siren, with some observations on animals of a similar nature. Annals of the Lyceum of natural History of New-York, 1 (1): 52–58. <https://doi.org/10.1111/j.1749-6632.1824.tb00216.x>.

  92. Lebrun, P. (2016) Sainte-Marie-aux-Mines. Les fossiles de lʼédition 2016. Fossiles, 27: 54–61.

  93. Leuckart, S. (1821) Einiges über die Fischartigen Amphibien. Isis von Oken, Litterarischer Anzeiger, 1821: 257–265, pl. 5.

  94. Leuckart, F. S. (1840) Einige zoologische Bemerkungen. 2. Ueber das Gen. Cryptobranchus. Neue Notizen aus dem Gebiete der Natur- und Heilkunde, 13 (2): 19–20.

  95. Leunis, J. (1883) Synopsis der Thierkunde. Erster Band. In: J. Leunis, Synopsis der drei Naturreiche, Erster Theil, Zoologie, Hannover (Hahn’sche Hofbuchhandlung): i–xvi + 1–1083.

  96. Marjanović, D. & Laurin, M. (2014) An updated palaeontological timetree of lissamphibians, with comments on the anatomy of crown-group salamanders (Urodela). Historical Biology, 26 (4): 535–550. <https://doi.org/10.1080/08912963.2013.797972>.

  97. Melville, R. V. & China, W. E. (1969) Opinion 869. Proteocordylus Eichwald, 1831, and Palaeotriton Fitzinger, 1837 (Amphibia): suppressed under the plenary powers. Bulletin of zoological Nomenclature, 25 (6): 210‒211.

  98. Meyer, A. (1926) Logik der Morphologie im Rahmen einer Logik der gesamten Biologie. Berlin (Julius Springer): i–vii + 1–290. <https://doi.org/10.1007/978-3-642-50733-5_1>.

  99. Meyer, H. von (1832) Palaeologica zur Geschichte der Erde und ihrer Geschöpfe. Frankfurt am Main (Siegmund Schmerber): 1‒560.

  100. Meyer, H. von (1860) Salamandrinen aus der Braunkohle am Rhein und in Böhmen. Palaeontographica, 7 (2): 47–73, pl. 8–9.

  101. Nessov, L. A. (1981) Хвостатые и бесхвостые земноводные Мела Кызылкумов. [Cretaceous salamanders and frogs of Kizylkum Desert]. In: N. B. Anan’eva & L. J. Borkin (ed.), Fauna i Ekologiâ Amfibij i Reptilij palearktičeskoj Azii, Trudy Zoologičeskogo Instituta, 101, Moscow (Akademiâ Nauk SSSR): 57–88. [In Russian].

  102. Rafinesque, C. S. (1822) On two new salamanders of Kentucky. Kentucky Gazette, (n.s.), 1 (9): 3.

  103. Rafinesque, C. S. (1832) On 3 new water salamanders of Kentucky. Atlantic Journal and Friend of Knowledge, 1: 121.

  104. Regal, P. J. (1966) Feeding specializations and the classification of terrestrial salamanders. Evolution, 20 (3): 392–407. <https://doi.org/10.1111/j.1558-5646.1966.tb03374.x>.

  105. Rong, Y.-F., Vasilyan, D., Dong, L.-P. & Wang, Y. (in press) Revision of Chunerpeton tianyiense (Lissamphibia, Caudata): is it a cryptobranchid salamander? Palaeoworld, in press.

  106. Schlegel, H. (1858) Handleiding tot de Beoefening der Dierkunde. Breda (Koninklijke Militaire Akademie), 2: i–xx + 1 + i–xx + 1–630. <https://doi.org/10.5962/bhl.title.11648>.

  107. Silvestri, F. (1896) I Diplopodi. Parte I. Sistematica. Annali del Museo civico di storia naturale di Genova, (2), 16: 121‒254.

  108. Simpson, G. G. (1940) Types in modern taxonomy. American Journal of Science, 238: 413–431. <https://doi.org/10.2475/ajs.238.6.413>.

  109. Skutschas, P. P. (2009) Re-evaluation of Mynbulakia (Lissamphibia: Caudata) and description of a new salamander genus from the Late Cretaceous of Uzbekistan. Journal of Vertebrate Paleontology, 29 (3): 659‒664. <https://doi.org/10.1671/039.029.0326>.

  110. Smith, J. E. (1821) A Selection of the correspondence of Linnaeus and other naturalists from the original manuscripts. Volume 1. London (Longman, Hurst, Rees, Orme & Brown): i–xiv + 1–605.

  111. Smith, W. H. (1877) The Tailed Amphibians, including the Caecilians. A thesis presented to the Faculty of Michigan University. Detroit (Herald Publishing House): 1‒158, 6 tab. <https://doi.org/10.5962/bhl.title.53698>.

  112. Sonnini, C. S. & Latreille, P. A. (1801) [An X] Histoire naturelle des Reptiles, avec figures dessinées d’après nature. Tome 4. Seconde partie. Serpens. Paris (Deterville): 1–410, 14 pl. <https://doi.org/10.5962/bhl.title.4688>.

  113. Stejneger, L. (1907) Herpetology of Japan and adjacent territory. Bulletin of the United States national Museum, 58: i–xx + 1‒577, pl. 1–35. <https://doi.org/10.5479/si.03629236.58.i>.

  114. Tardieu, C. (2011) La bonne orthographe du mot taxinomie. Paleo, 22: 331‒334. <https://doi.org/10.4000/paleo.2201>.

  115. Tatarinov, L. P. (1964) Подкласс Lepospondyli. Лепоспондильные [Subclass Lepospondyli. Lepospondyls]. In: A. K. Rojdestvenskii & L. P. Tatarinov, Земноводные, Пресмыкающиеся и Птицы [Amphibians, Reptiles and Birds], in: J. A. Orlov (ed.), Основы Палеонтологии [Fundamentals of paleontology], Moskva (Издательство “Наука”), 12: 144–190. [In Russian].

  116. Temminck, C. J. (1836) Coup-d’oeil sur la faune des Îles de la Sonde et de l’Empire du Japon. Discours préliminaire destiné à servir d’introduction à la Faune du Japon. Amsterdam (Müller): i‒xxx. <https://doi.org/10.5962/bhl.title.119899>.

  117. Thenius, E. (1954a) D. Wirbelthiere. b) Amphibia. In: A. Papp & E. Thenius, Vösendorf – ein Lebensbild aus dem Pannon des Wiener Beckens, Mitteilungen der geologischen Gesellschaft in Wien, ‘1953’, 46: 41–44, pl. 6.

  118. Thenius, E. (1954b) Über das Vorkommen von Riesensalamandern (Cryptobranchidae, Amphibia) im Unterpliozän (Pannon) des Wiener Beckens. Paläontologische Zeitschrift, 28 (3–4): 172–177. <https://doi.org/10.1007/BF03041862>.

  119. Tschudi, I. J. (1837) Über den Homo diluvii testis, Andrias Scheuchzeri. Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde, Stuttgart, 5: 545‒547.

  120. Tschudi, J. J. (1838) Classification der Batrachier, mit Berücksichtigung der fossilen Thiere dieser Abtheilung der Reptilien. Neuchâtel (Petitpierre): 1‒98, pl. 1–6 + [i–ii]. <https://doi.org/10.5962/bhl.title.4883>.

  121. Van der Hoeven, J. (1833) Handboek der Dierkunde, of Grondbeginsels der Natuurlijke Geschiedenis van het Dierenrijk. Volume 2. Amsterdam (C. G. Sulpke): i–x + i–v + 1–698 + 1–10.

  122. Van der Hoeven, J. (1855) Handboek der dierkunde. Werde onveweede, vrbeterde en vermeerderde Uitgave. Tweede deel. Amsterdam (J. C. A. Sulpke): i–xxviii + 1‒1068, pl. 1–24.

  123. Van Hasselt, J. C. (1824) Uittreksel uit eenen Brief van Dr. J. C. van Hasselt, aan Prof. van Swinderen. Algemeene Konst-en Letter-Bode, 2: 20–24 + 34–39 + 54–55.

  124. Vasilyan, D., Böhme, M., Chkhikvadze, V. M., Semenov, Y. A. & Joyce, W. G. (2013) A new giant salamander (Urodela, Pancryptobrancha) from the Miocene of eastern Europe (Grytsiv, Ukraine). Journal of Vertebrate Paleontology, 33 (2): 301–318. <https://doi.org/10.1080/02724634.2013.722151>.

  125. Wagler, J. (1830) Natürliches System der Amphibien, mit vorangehender Classification der Säugethiere und Vögel. München, Stuttgart & Tübingen (Cotta): i–vi + 1–354, 2 pl. <https://doi.org/10.5962/bhl.title.58730>.

  126. Wiedersheim, R. E. E. (1877) Das Kopfskelet der Urodelen. Morphologisches Jahrbuch, 3: 352–448, pl. 19–23.

  127. Ye, C., Fei, L. & Hu, S. (1993) Rare and economic amphibians of China. Chengdu (Sichuan Publishing House of Science & Technology): [i–iv] + 1–2 + 1–2 + 1–8 + 1–413.

  128. Zhao, E. & Hu, Q. (1984) Studies on Chinese tailed amphibians. Chengdu (Sichuan Scientific & Technical Publishing House): i–vi + 1–68, pl. 1–3.

  129. Zittel, K. A. (1888) Handbuch der Palaeontologie. I Abtheilung. Palaeozoologie. III Band. Vertebrata (Pisces, Amphibia, Reptilia, Aves). Second instalment. München & Leipzig (R. Oldenbourg): 257–436.