""Special Papers in Palaeontology"," published by The Palaeontological Association, is a series of substantial separate works conforming to the style of the ""Palaeontology"" journal. Two issues are published each year and feature high standard illustrations.
This issue investigates the forty-two graptoloid graptolite species which are described from the upper Hirnantian persculptus Biozone, lower Rhuddanian ascensus-acuminatus and vesiculosus biozones and Aeronian of Jordan.
Studies the recent interest in modelling the deposition of the organic-rich shales of latest Ordovician and early Silurian age in Jordan which has led to the collection of a considerable number of graptolites.
Brings together researchers, geologists and enthusiasts who continue to find material of significance.
Includes 2 plates and 22 text-figures.

The 'detective' power of stable isotopes for processes that occurred in the past, and for elucidating mechanisms at the molecular level, has impressed researchers over the past 100 years, since the time when isotopes of elements were first discovered. While most are interested in the normalized abundance ratios of two isotopes of an element, further power was unleashed when researchers investigated the relationship of three or more isotopes of the same element, e.g. 16O, 17O, and 18O for oxygen. This Element focuses on the history of discovery of triple isotope effects, the conceptual framework behind these effects, and major lines of development in the past few years of triple oxygen isotope research.

'A splendidly illustrated and thoughtfully constructed account of one of the greatest ideas ever conceived by the human mind — evolution.' Donald C. Johanson, Founder of the Institute of Human Origins, and author of From Lucy to Language. 'Splendid photographs, vivid language and concise text: a great read.' —Nature. 'The amount of evolutionary ground covered in the relatively short text, and the clarity with which it’s laid out for the benefit of the reader, are exemplary.' Reports of the National Center for Science Education. Extinction and Evolution recounts the research of paleontologist Niles Eldredge, whose discoveries overturned Charles Darwin’s theory of evolution as a slow and inevitable process. In his 1859 treatise On the Origin of Species, Darwin posited that evolutionary changes happen very slowly over millions of years. Eldredge’s work, however, disproved the accepted Darwinian view, proving instead that significant changes occurred after a mass extinction event. Eldredge’s groundbreaking work is now accepted as the definitive statement of how life evolved on Earth. This book chronicles how Eldredge made his discoveries and traces the history of life through the lenses of paleontology, geology, ecology, anthropology, biology, genetics, zoology, mammalogy, herpetology, entomology and botany. Remaining rigorously accurate, the text is accessible, engaging and free of jargon. Extinction and Evolution features 160 beautiful colour plates that bridge the gap between science and art, and show more than 200 different fossil specimens, including photographs of some of the most significant fossil discoveries of recent years. This is a book with appeal to a broad general audience and especially those with a deeper interest in evolution.

Transformative Paleobotany: Papers to Commemorate the Life and Legacy of Thomas N. Taylor features the broadest possible spectrum of topics analyzing the structure, function and evolution of fossil plants, microorganisms, and organismal interactions in fossil ecosystems (e.g., plant paleobiography, paleoecology, early evolution of land plants, fossil fungi and microbial interactions with plants, systematics and phylogeny of major plant and fungal lineages, biostratigraphy, evolution of organismal interactions, ultrastructure, Antarctic paleobotany). The book includes the latest research from top scientists who have made transformative contributions. Sections are richly illustrated, well concepted, and characterize and summarize the most up-to-date understanding of this respective and important field of study.

New online resources are opening doors for education and outreach in the Earth sciences. One of the most innovative online earth science portals is Macrostrat and its mobile client Rockd - an interface that combines geolocated geological maps with stratigraphic information, lithological data, and crowd-sourced images and descriptions of outcrops. These tools provide a unique educational opportunity for students to interact with primary geological data, create connections between local outcrops and global patterns, and make new field observations. Rockd incorporates an aspect of social media to its platform, which creates a sense of community for users. This Element outlines these resources, gives instructions on how to use them, and provides examples of how to integrate these resources into a variety of paleontology and earth science courses.