Authors Year Title
Chediya, Bogoslovskaya & Davydov 1986 Fusulinidy i ammonoidei v stratotipe Kubergandinskogo yarusa (Yugo-vostochnyi Pamir).
Ezhegodnik vsesoyuznogo paleontologicheskogo obshchestva, 29: 28-53, 3 text-figs., 3 pls., Leningrad.
Clifton 1942 Invertebrate faunas from the Blaine and the Dog Creek Formations of the Permian Leonard Series.
Journal of Paleontology, 16 (6): 685-699, pl.101-104; Tulsa,Oklahoma.
Ehiro & Araki 1997 Permian cephalopods of Kurosawa, Kesennuma City in the Southern Kitakami Massif, Northeast Japan.
Paleontological Research, 1 (1): 55-66, 9 figs., Tokyo.
Glenister & Furnish 1961 The Permian ammonoids of Australia.
Journal of Paleontology, 35 (4): 673-736, fig.1-17, pl.78-86; Tulsa,Oklahoma.
Hayasaka 1965 Some cephalopods in the Permian faunule of Takakura-Yama, Fukushima Prefecture, Japan (with a note on the geology of the District by Ichiro Yanagisiwa and Mamoru Nemoto).
Transactions amd Proceedings of the Palaeontological Society of Japan, new series, 57: 8-27, pl.2, 3.
Ishibashi, Fujikawa & Nakornsri 1996 Permian Ammonoids from the Loei area, Northeast Thailand.
Memoirs of the Faculty of Science, Kyushu University, Series D, 29 (2): 175-196, 9 fig., 5 tab., pl.11-13, Fukuoka.
King, Dunbar & Cloud 1944 Geology and Paleontology of the Permian area northwest of Las Delicias, southwestern Coahuila, Mexico. [King,R.E., Dunbar,C.O., Cloud,P. & Miller,A.K.]
Geological Society of America Special Papers, 52: X + 1-172, 29 text-figs., 45 pls.
Kotlyar, Baud & Pronina 1999 Permian and Triassic exotic limestone blocks of the Crimea. [G.V.Kotlyar, A.Baud, G.Pronina, Yu.D.Zakharov, V.I.Vuks, M.K.Nestell, G.V.Beliaeva & J.Marcoux].
Geodiversitas, 21 (3): 299-323, 7 figs., 1 tab., Paris.
Leonova & Dmitriev 1989 Rannepermskie ammonoidei Yugo-Vostochnogo Pamira.
Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 235: 1-198, fig.1-79, pl.1-16; Moskva.
Pavlov 1967 Permskie ammonoidei yugo-vostochnogo Pamira.
Zapiski Leningradskogo ordena Lenina i Trudy Kras. Znam. gorn. Inst. im. G.V.Plekhanova, 53 (2): 69-78, fig.1-7, pl.1-7; Leningrad.
Sheng & Liu 1983 Early Permian ammonites fauna from Jiajia area, Xizang (Tibet).
The geology of the Qinghai-Xizang (Tibet) Plateau: 237-252, fig.1-11, pl.20; Beijing.
Sheng 1989 Early Permian ammonoids from the Juripu Formation, Zhongba, Xizang (Tibet).
Geological Review, 35 (4): 324-332, fig.1-4, pl.1-2.
Tumanskaia 1931 Permo-Karbonovye otlozheniya Kryma. I. Cephalopoda, Ammonoidea. [In Russian, with English extensive summary: The Permo-Carboniferous beds of the Crimea. I. Cephalopoda, Ammonoidea.]
Glavnoe geologo-razvedochnoe upravlenie, Inst.Geol. Karty, Paleont. i stratigr., 1-117, 50 figs., 8 pls., 1 tabl., Moskva-Leningrad (Geol.Izdat.).
Tumanskaia 1935 Permskie ammonoidei r. Kubergandy i ikh stratigraficheskoe znachenie.
Trudy Tadzhiksko-Pamirskoi ekspeditsii, 31: 43-130, fig.1-24, pl.1-5;
Tumanskaia & Borneman 1937 O permskikh ammoneyakh Darvaza.
Byulleten' Moskovskaya obshchestva ispytatelei prirody, otdelenie geologii, 15 (2): 104-118, fig.1-5, pl.1; Moskva.
Tumanskaia 1939a Permskie ammonei Zaalayskogo khrebta i ikh zhachenie dlia stratigrafii Pamira.
Problemy paleontologii, 5: 93-137, fig.1-21, pl.1-7; Moskva.
Tumanskaia 1939b Permskie ammonei khrebta Petra I.
Problemy paleontologii, 5: 139-145, fig.1-2, pl.1; Moskva.
Tumanskaia 1963 Permskie ammonei tsentral'nogo Pamira i ikh stratigraficheskoe znachenie.
Otd. geol.-geogr. nauk Akad. Nauk SSSR: 1-119, fig.1-48, pl.A,B,1-23; Moskva.
Zakharov & Pavlov 1986 Permskie tsefalopody Primor'ia i problema zonal'nogo raschleneniia Permi teticheskoi oblasti. [Permian cephalopods of Primorye region and the problem of Permian zonal stratification in Tethys].
Korreliatsiia Permo-Triasovykh otlozhenii vostoka SSSR (eds. Yu.D.Zakharov & Yu.I.Onoprienko): 5-32, 14 fig., pl.1-4, Vladivostok.
Zhou 1988 Lower Permian Artinskian ammonoid fauna and related biostratigraphy in South China.
Acta Paleontologica Sinica, 27 (3): 381, pl.1-2; Beijing.
Zhou 1989 Age of the Longyin Formation in Southwest Guizhou province.
Science in China (ser.B) 32: 1361-1370, 1 fig., 2 tabl., 1 pl.