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Description des reptiles nouveaux ou imparfaitement connus de la collection du Muséum d\'histoire naturelle et remarques sur la classification et les caractères des reptiles..[Paris :Muséum d\'histoire naturelle]1852-.

Inspiring discovery through free access to biodiversity knowledge.
The Biodiversity Heritage Library improves research methodology by collaboratively making biodiversity literature openly available to the world as part of a global biodiversity community.

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  • About
    • About BHL
      • History of BHL
        • BHL Awards
      • Acknowledgment of Harmful Content
      • Strategic Plan
      • Bylaws
      • Code of Conduct
    • BHL Consortium
    • Staff
    • BHL Funding
    • Collection Management
    • Press Room
      • Press Releases
      • Newsletters
      • Reports
      • Promotional Materials
      • Logos
    • BHL Community
  • Tools and Services
    • Overview
    • Developer and Data Tools
  • Help
    • FAQ
    • Copyright and Reuse
    • Digitization Requirements
  • Projects
    • Current Projects
      • The Field Book Project
    • Past Projects
      • Foundations to Actions
      • Field Notes Project
      • Expanding Access to Biodiversity Literature
      • Mining Biodiversity
      • Purposeful Gaming
      • Art of Life
      • Biodiversity Library Exhibitions
  • Get Involved
    • Volunteer
    • Can I contribute content to the BHL collection?
    • Events
      • BHL Day 2025
      • BHL Day 2024
      • BHL Day 2023
      • SPNHC 2022
      • BHL Day 2021
      • Her Natural History: A Celebration of Women in Natural History
    • Donate
      • Connie Rinaldo Internship
  • Donate
  • Visit BHL

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Table of Contents
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012

2024

  • December 2024

2023

  • Bi-annual (November 2023)
  • Bi-annual (June 2023)

2022

  • Bi-annual (November 2022)
  • Bi-annual (May 2022)

2021

  • Bi-annual (November 2021)
  • Quarter Two (May 2021)
  • Quarter One (March 2021)

2020

  • Quarter Four (November 2020)
  • Quarter Three (August 2020)
  • Quarter One (February 2020)

2019

  • Fall 2019
  • Summer 2019
  • Spring 2019
  • Winter 2019

2018

  • Fall 2018
  • Summer 2018
  • Spring 2018
  • Winter 2018

2017

  • Fall 2017
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2016

  • Fall 2016
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  • Spring 2016
  • Winter 2016

2015

  • Fall 2015
  • Summer 2015
  • Spring 2015
  • Winter 2015

2014

  • Fall 2014
  • Summer 2014
  • Spring 2014

2013

  • Winter 2013
  • Spring 2013
  • Summer 2013
  • Fall 2013

2012

  • Spring 2012
  • Summer 2012
  • Fall 2012

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About

  • About BHL
    • History of BHL
      • BHL Awards
    • Acknowledgment of Harmful Content
    • Strategic Plan
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    • Code of Conduct
  • BHL Consortium
  • Staff
  • BHL Funding
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  • BHL Community

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Empowering Global Research

BHL supports research across the globe and in a variety of disciplines. Explore more BHL user testimonials.

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Having access to this literature through BHL is a treasure. Being able to show the students the original publications...speaks volumes.

Having access to this literature through BHL is a treasure. Being able to show the students the original publications...speaks volumes.

Having access to this literature through BHL is a treasure. Being able to show the students the original publications...speaks volumes.

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Dr. Tracey Hunter-Doniger
College of Charleston
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BHL is a wonderful resource. I use a lot of old and obscure resources in my line of work, and BHL makes getting access to these sources a lot easier.

BHL is a wonderful resource. I use a lot of old and obscure resources in my line of work, and BHL makes getting access to these sources a lot easier.

BHL is a wonderful resource. I use a lot of old and obscure resources in my line of work, and BHL makes getting access to these sources a lot easier.

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Dr. Paul D. Brinkman
North Carolina Museum of Natural Sciences
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As a free, mobile archive for natural history literature, BHL is ideal for 21st century research, which can happen on the field, in a museum, or at a coffee shop, as long as there’s internet connectivity.

As a free, mobile archive for natural history literature, BHL is ideal for 21st century research, which can happen on the field, in a museum, or at a coffee shop, as long as there’s internet connectivity.

As a free, mobile archive for natural history literature, BHL is ideal for 21st century research, which can happen on the field, in a museum, or at a coffee shop, as long as there’s internet connectivity.

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Dr. Nicholas Pyenson
Smithsonian National Museum of Natural History
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The Biodiversity Heritage Library is an amazing resource for visual artists! Any artist interested in learning about natural history and science would consider these rare resources invaluable.

The Biodiversity Heritage Library is an amazing resource for visual artists! Any artist interested in learning about natural history and science would consider these rare resources invaluable.

The Biodiversity Heritage Library is an amazing resource for visual artists! Any artist interested in learning about natural history and science would consider these rare resources invaluable.

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Emily Williams, MFA
Troy University
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BHL is doing a wonderful service for researchers like me, who work with limited resources in developing countries like India. BHL has had a big, positive impact on my research.

BHL is doing a wonderful service for researchers like me, who work with limited resources in developing countries like India. BHL has had a big, positive impact on my research.

BHL is doing a wonderful service for researchers like me, who work with limited resources in developing countries like India. BHL has had a big, positive impact on my research.

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Dr. Varad B. Giri
National Centre for Biological Sciences
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BHL is an incredible resource. It provides access to material that is otherwise hard to get and enables me to undertake detailed searches of these sources.

BHL is an incredible resource. It provides access to material that is otherwise hard to get and enables me to undertake detailed searches of these sources.

BHL is an incredible resource. It provides access to material that is otherwise hard to get and enables me to undertake detailed searches of these sources.

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Dr. Karen Sayer
Leeds Trinity University
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Inspiring Discovery through Free Access to Biodiversity Knowledge.

The Biodiversity Heritage Library makes it easier than ever for you to access the information you need to study and explore life on Earth…for free, anytime, anywhere.

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