释义 |
[ plas-truhl ] / ˈplæs trəl /
adjective Zoology.of or relating to a plastron. Origin of plastralFirst recorded in 1885–90; plastr(on) + -al1 Words nearby plastralplastiqueur, plastisol, plastometer, plastoquinone, plastotype, plastral, plastron, -plasty, -plasy, plat, Plata Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for plastralSiebenrock's synopsis of living trionychids was based entirely on plastral characters. North American Recent Soft-shelled Turtles (Family Trionychidae)|Robert G. Webb The gular scutes, on the anterior edge of the forelobe, become worn long before other plastral laminae do. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz|John M. Legler The external scutellation of the plastral hinge in adults also differs from that in juveniles. Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz|John M. Legler The smallest female, from Lajitas, having a plastral length of 6.9 centimeters, has a mottled carapace. North American Recent Soft-shelled Turtles (Family Trionychidae)|Robert G. Webb
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