Abstract
The development of views on the phylogeny of the family Cyclolobidae Zittel, 1895 is discussed. The generic composition is emended, phylogenetic links are indicated, a new version of the phylogenetic scheme is proposed, and phylogeny of the key genera is traced at species level. The sutural ontogeny of the genus Mexicoceras is examined, its placement in the family Cyclolobidae is supported, and its position in the phylogenetic reconstruction of the family is determined.
Similar content being viewed by others
References
M. F. Bogoslovskaya, “Late Paleozoic Ammonoids Marathonitaceae and Cyclolobaceae: Classification and Major Trends in Their Development,” in Fossil Cephalopods: Proceedings of the Paleontological Institute of the Academy of Sciences of the SSSR, Vol. 243 (Nauka, Moscow, 1990), pp. 70–86 [in Russian]
A. Cantú-Chappa, “Los cefalópodos del Paleozoico de México,” Geociencias, Inst. Politécnico Nacional, No. 1, 1–127 (1997).
K. K. Chao, “The Permian Ammonoid-Bearing Formations of South China,” Sci. Sin. 14(12), 1813–1826 (1965).
C. Diener, “Permian Fossils of the Central Himalayas,” India Geol. Surv. Mem., Paleontol. Indica. Ser. 15, 1 (Part 5), 1–204 (1903).
H. Frebold, “Marines in Ostgrönland, und die Frage der Grenzziehung zwischen dem pelagischen Obercarbon und Unterperm,” Medd. Grønland 84(4), 1–35 (1932).
W. M. Furnish, “Ammonoids of the Upper Permian Cyclolobus-Zone,” N. Jb. Geol. Paläontol. Abh. 125 265–296 (1966).
W. M. Furnish and B. F. Glenister, “Permian Ammonoid Cyclolobus from the Salt Range, West Pakistan,” in Stratigraphic Boundary Problems: Permian and Triassic of West Pakistan (Kansas Univ. Press, Lawrence, 1970), pp. 153–175.
G. G. Gemmellaro, “La fauna dei calcari con Fusulina della valle del fiume Sosio nella provincia di Palermo,” Giorn. Sci. Nat. Econ. 19 1–106 (1887).
H. Gerth, “Die Ammonoideen des Perms von Timor und ihre Bedeutung für die stratigraphische Gliederung der Permformation,” N. Jb. Miner., Geol., Paläontol. Abh. Abt. B 91(2), 233–320 (1950).
G. H. Girty, “The Guadalupian Fauna,” US Geol. Surv. Prof. Pap. 58 1–651 (1908).
B. F. Glenister and W. M. Furnish, “New Permian Representatives of Ammonoid Superfamilies Marathonitaceae and Cyclolobaceae,” J. Paleontol. 81(5), 982–998 (1987).
B. F. Glenister, W. M. Furnish, and Z. Zhou, “Cycloloboidea,” in Treatise on Invertebrate Paleontology, Part L, Revised: Mollusca 4, Vol. 2: Carboniferous and Permian Ammonoidea (Goniatitida and Prolecanitida) (Geol. Soc. Am. and Univ. Kansas Press, Boulder-Lawrence, 2009), Vol. 2, pp. 145–157.
C. A. Haniel, “Die Cephalopoden der Dyas von Timor,” Paläontol. von Timor. Lfg. 3. Abh. 6. 1915. S. 1–153.
T. B. Leonova, “Permian Ammonoids: Classification and Phylogeny,” Paleontol. J. 36(Suppl. 1), S1–S114 (2002).
Liang Xi-luo, “Early Permian Cephalopods from Northwestern Gansu and Western Nei Mongol,” Acta Palaeontol. Sin. 20(6), 485–500 (1981).
A. K. Miller, “Age of the Permian Limestones of Sicily,” Am. J. Sci., Ser. 5, 26, 409–427 (1933).
A. K. Miller and W. M. Furnish, “Permian Ammonoids of the Guadalupe Mountain Region and Adjacent Areas,” Spec. Pap. Geol. Soc. Am., No. 26, 1–242 (1940).
Mu Lin, “Ammonoid-Based Characterization of the Kungurian-Roadian Boundary Deposits in China,” Byull. Mosk. ob-va Ispyt. Prir., Otd. Geol. 83(3), 42–51 (2008).
W. W. Nassichuk, “Permian Ammonoids from the Cache Creek Group in Western Canada,” J. Paleontol. 51(3), 557–590 (1977).
W. W. Nassichuk, W. M. Furnish, and B. F. Glenister, “The Permian Ammonoids of Arctic Canada,” Bull. Geol. Surv. Can., No. 131, 1–56 (1965).
Yu. N. Popow, “Ammonoids,” in Stratigraphy of the Carboniferous and Permian Deposits of the Northern Verkhoyansk Region: Proceedings of the Research Institute of the Geology of the Arctic, Vol. 154 (Nedra, Leningrad, 1970), pp. 113–140 [in Russian].
V. E. Ruzhencev, “On the Family Cyclolobidae,” Dokl. Akad. Nauk SSSR 103(4), 701–703 (1955).
V. E. Ruzhencev, Principles of Systematics, System, and Phylogeny of Paleozoic Ammonoids: Proceedings of the Paleontological Institute of the Academy of Sciences of the SSSR, Vol. 33 (Nauka, Moscow, 1960) [in Russian].
V. E. Ruzhencev, Fundamentals of Paleontology: Mollusks: Cephalopods 1, Ed. by V. E. Ruzhencev (Akad. Nauk SSSR, Moscow, 1962) [in Russian].
V. E. Ruzhencev and A. A. Shevyrev, “Ammonoids,” in The Development and Change in Marine Organisms at the Paleozoic-Mesozoic Boundary: Proceedings of the Paleontological Institute of the Academy of Sciences of the SSSR, Vol. 108 (Nauka, Moscow, 1965), pp. 47–57 [in Russian].
V. E. Ruzhencev and M. F. Bogoslovskaya, Namurian Stage in Evolution Ammonoids. Late Namurian Ammonoids: Proceedings of the Paleontological Institute of the Academy of Sciences of the SSSR, Vol. 167 (Nauka, Moscow, 1978) [in Russian].
A. A. Shevyrev, “The Cephalopod Macrosystem: A Historical Review, the Present State of Knowledge, and Unsolved Problems: 3. Classification of Bactritoidea and Ammonoidea,” Paleontol. Zh., No. 2, 34–46 (2006) [Paleontol. J. 40 (2), 150–161 (2006)].
C. Spinosa and W. W. Nassichuk, “The Permian Ammonoid Demarezites Ruzhencev from the Phosphoria Formation, Idaho,” J. Paleontol. 68(5), 1036–1040 (1994).
Z. Vašiček and J. Kullmann, “Eine Ammonoideen Fauna Sosio-Typ (Guadalupian Ober-Perm) aus Kurdistan (Irak),” Palaeontogr. A 204 95–115 (1988).
Yu. D. Zakharov, “New Permian Cyclolobidae (Goniatitida) from the Southern USSR,” Paleontol. Zh., No. 2, 126–130 (1983).
Zhao Jinke (Zhao Jin-ke), “Origin, Classification, Evolution and Distribution of the Family Cyclolobidae,” Acta Palaeontol. Sin. 19(2), 79–90 (1980).
Zhao Jinke, Liang Xiluo, and Zheng Zhuoguan, Late Permian Cephalopods of South China (Sci. Press, Beijing, 1978).
Z. Zhou, “Several Problems on the Early Permian Ammonoids from South China,” Palaeontol. Cathayana 2, 179–209 (1985).
Z. Zhou, B. F. Glenister, W. M. Furnish, and C. Spinosa, “Eustatic Control of Multi-Episodic Extinction in Permian Ammonoids,” in Fossil Cephalopods: The Latest Advances in Their Study (Paleontol. Inst. Ross. Akad. Nauk, Moscow, 1999), pp. 195–212.
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © T.B. Leonova, 2010, published in Paleontologicheskii Zhurnal, 2010, No. 3, pp. 23–30.
Rights and permissions
About this article
Cite this article
Leonova, T.B. Revision of the Permian ammonoid family Cyclolobidae. Paleontol. J. 44, 267–274 (2010). https://doi.org/10.1134/S0031030110030044
Received:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S0031030110030044