眼斑地圖龜(英語:ringed map turtle或ringed sawback,學名:Graptemys oculifera) 是地圖龜屬下的一種龜,只生活在美國珍珠河的路易斯安那州和密西西比州流域內,與珍珠河地圖龜(Graptemys pearlensis)相同。
描述
眼斑地圖龜的雄性個體背殼可長達10厘米(3.9英寸),雌性更大,可達22厘米(8.7英寸),和黑瘤地圖龜一樣,其背殼上也有淺色環狀標記,但是較小。[4]
參考文獻
- ^ van Dijk, P.P. Graptemys oculifera. The IUCN Red List of Threatened Species 2010. [8 October 2011].
- ^ Fritz, Uwe; Peter Havaš. Checklist of Chelonians of the World (PDF). Vertebrate Zoology. 2007, 57 (2): 188 [29 May 2012]. (原始内容 (PDF)存档于2010-12-17).
- ^ Smith, H.M., and E.D. Brodie, Jr. 1982. Reptiles of North America: A Guide to Field Identification. Golden Press. New York. 240 pp. ISBN 0-307-13666-3 (paperback). (Graptemys oculifera, pp. 52-53.)
- ^ Conant, R. 1975. A Field Guide to Reptiles and Amphibians of Eastern and Central North America, Second Edition. Houghton Mifflin. Boston. xviii + 429 pp. + 48 plates. ISBN 0-395-19979-4 (hardcover), ISBN 0-395-19977-8 (paperback). (Graptemys oculifera, p. 59 + Plate 8 + Map 17.)
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