...Chitinogenous: applied to that layer of epidermal cellswhich secretes the chitin...
John. B. Smith 「Explanation of Terms Used in Entomology」
...It is a cuticle formed by the solidifying of a fluid secretedby the epidermal cells, therefore without life, without the power ofgrowth, and with only a limited capacity for stretching...
Geo. H. Carpenter 「The Life-Story of Insects」
...In order to analyze these epidermal fragments, a collection of plants wasmade within the park...
Charles L. Douglas 「Comparative Ecology of Pinyon Mice and Deer Mice in Mesa Verde National Park, Colorado」
...Names used for the epidermal and bony parts of the shell follow the classificationproposed by Carr (1952:35-39)...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The terms "scute," "lamina," and"scale" are used here more or less interchangeably for the epidermal parts as arethe terms "plate," "bone," and "element" for the bony parts of the shell...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Examination of epidermal laminae on the shellof a box turtle reveals that each has a series of grooves—growth-rings—onits surface...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Theinner wall of each groove is the peripheral edge of the part of thescute last formed whereas the outer wall represents the inner edgeof the next new area of epidermal growth...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The few publications discussing growth in turtles express conflictingviews as to the exact mode of growth of epidermal laminae...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Hestated that epidermal growth took place at the margins of thelaminae rather than over their entire under-surfaces...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...When the epidermal laminae are removed, a sheet of tough, palegrayish tissue remains firmly attached to the bones of the shell beneath...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Growth of epidermal laminae is presumably stimulated by growthof the bony shell...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The epidermal laminae are therefore like low pyramids only in appearance...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...The radial marks,sharply defined and straight-sided, appear only on the newlyformed parts of the epidermal laminae...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...When growth begins, the areas of newly formed epidermal tissueon the anterior and medial borders of each areolar scute are pale...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Such a blow is usually sufficientto crack or chip the shell, or at least to scuff away parts ofthe epidermal covering...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Retention of epidermal laminae (as opposed to regular exfoliationof the older parts of scutes) occurs in all box turtles, in severalother groups of terrestrial emyids, and in testudinids...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Major growth-rings on the epidermal laminae are formed regularly,one after each season of growth, in the first 10 to 14 years oflife...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
...Growth of epidermal laminae results from the formation,in spring, of a new layer of epidermis beneath the existing scute...
John M. Legler 「Natural History of the Ornate Box Turtle, Terrapene ornata ornata Agassiz」
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