Plants and Animals
Zoology and Veterinary Medicine
Zoology: General
periderm

Preview not available.

periderm

oxford

views updated May 08 2018

periderm The thin, sheet-like material that makes up the skeleton in graptolites (Graptolithina). Long thought to be chitin, it is now considered perhaps to be collagen (a scleroprotein). It is bi-layered, with an inner fusellar layer and outer cortical layer which have distinct structural differences.

A Dictionary of Earth Sciences AILSA ALLABY and MICHAEL ALLABY

Cite this article
Pick a style below, and copy the text for your bibliography.

MLA
Chicago
APA

AILSA ALLABY and MICHAEL ALLABY "periderm ." A Dictionary of Earth Sciences. . Encyclopedia.com. 30 Nov. 2024 <https://www.encyclopedia.com>.

AILSA ALLABY and MICHAEL ALLABY "periderm ." A Dictionary of Earth Sciences. . Encyclopedia.com. (November 30, 2024). https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm

AILSA ALLABY and MICHAEL ALLABY "periderm ." A Dictionary of Earth Sciences. . Retrieved November 30, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm

Learn more about citation styles

Citation styles

Encyclopedia.com gives you the ability to cite reference entries and articles according to common styles from the Modern Language Association (MLA), The Chicago Manual of Style, and the American Psychological Association (APA).

Within the “Cite this article” tool, pick a style to see how all available information looks when formatted according to that style. Then, copy and paste the text into your bibliography or works cited list.

Because each style has its own formatting nuances that evolve over time and not all information is available for every reference entry or article, Encyclopedia.com cannot guarantee each citation it generates. Therefore, it’s best to use Encyclopedia.com citations as a starting point before checking the style against your school or publication’s requirements and the most-recent information available at these sites:

Notes:

Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

periderm

oxford

views updated Jun 08 2018

periderm See cork cambium.

A Dictionary of Biology

Cite this article
Pick a style below, and copy the text for your bibliography.

MLA
Chicago
APA

"periderm ." A Dictionary of Biology. . Encyclopedia.com. 30 Nov. 2024 <https://www.encyclopedia.com>.

"periderm ." A Dictionary of Biology. . Encyclopedia.com. (November 30, 2024). https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-2

"periderm ." A Dictionary of Biology. . Retrieved November 30, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-2

Learn more about citation styles

Citation styles

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:

Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

periderm

oxford

views updated May 14 2018

periderm See BARK.

A Dictionary of Plant Sciences MICHAEL ALLABY

Cite this article
Pick a style below, and copy the text for your bibliography.

MLA
Chicago
APA

MICHAEL ALLABY "periderm ." A Dictionary of Plant Sciences. . Encyclopedia.com. 30 Nov. 2024 <https://www.encyclopedia.com>.

MICHAEL ALLABY "periderm ." A Dictionary of Plant Sciences. . Encyclopedia.com. (November 30, 2024). https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-0

MICHAEL ALLABY "periderm ." A Dictionary of Plant Sciences. . Retrieved November 30, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-0

Learn more about citation styles

Citation styles

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:

Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.

periderm

oxford

views updated May 18 2018

periderm In invertebrates, the thin sheets of material that make up the skeleton.

A Dictionary of Zoology MICHAEL ALLABY

Cite this article
Pick a style below, and copy the text for your bibliography.

MLA
Chicago
APA

MICHAEL ALLABY "periderm ." A Dictionary of Zoology. . Encyclopedia.com. 30 Nov. 2024 <https://www.encyclopedia.com>.

MICHAEL ALLABY "periderm ." A Dictionary of Zoology. . Encyclopedia.com. (November 30, 2024). https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-1

MICHAEL ALLABY "periderm ." A Dictionary of Zoology. . Retrieved November 30, 2024 from Encyclopedia.com: https://www.encyclopedia.com/science/dictionaries-thesauruses-pictures-and-press-releases/periderm-1

Learn more about citation styles

Citation styles

Modern Language Association

http://www.mla.org/style

The Chicago Manual of Style

http://www.chicagomanualofstyle.org/tools_citationguide.html

American Psychological Association

http://apastyle.apa.org/

Notes:

Most online reference entries and articles do not have page numbers. Therefore, that information is unavailable for most Encyclopedia.com content. However, the date of retrieval is often important. Refer to each style’s convention regarding the best way to format page numbers and retrieval dates.
In addition to the MLA, Chicago, and APA styles, your school, university, publication, or institution may have its own requirements for citations. Therefore, be sure to refer to those guidelines when editing your bibliography or works cited list.