The Phylogenetic Relationships and Biogeography of True Porpoises (Mammalia: Phocoenidae) Based On Morphological Data

Prior studies of phylogenetic relationships among phocoenids based on morphology and molecular sequence data conflict and yield unresolved relationships among species. This study evaluates a comprehensive set of cranial, postcranial, and soft anatomical characters to infer interrelationships among extant species and several well-known fossil phocoenids, using two different methods to analyze polymorphic data: polymorphic coding and frequency step matrix. Our phylogenetic results confirmed phocoenid monophyly. The division of Phocoenidae into two subfamilies previously proposed was rejected, as well as the alliance of the two extinct genera Salumiphocaena and Piscolithax with Phocoena dioptrica and Phocoenoides dalli. Extinct phocoenids are basal to all extant species. We also examined the origin and distribution of porpoises within the context of this phylogenetic framework. Phocoenid phylogeny together with available geologic evidence suggests that the early history of phocoenids was centered in the North Pacific during the middle Miocene, with subsequent dispersal into the southern hemisphere in the middle Pliocene. A cooling period in the Pleistocene allowed dispersal of the southern ancestor of Phocoena sinusinto the North Pacific (Gulf of California).

EC44-5-116 Christmas at Wartime

Should we celebrate Christmas during war times? Why not? Does it help the heartache to sit glumly in the corner and moan? Will this help one or will it help the boy or girl in the service of his or her country? In these war times with all their bad influences and horrible happenings we need to keep up at home every type of mellowing influence and to search out all the inspirational ideals available. It's fun to make gifts. Much of the joy of Christmas comes in the anticipation and preparation. The making of gifts adds personal touch for both the giver and the one who receives the remembrance. The suggestions given in this circular have been chosen for their timeliness of materials available and usefulness. This publication was donated in the memory of Patricia Clare Bennett Meyer by her children.

Safe by a Mile

Charlie Metro's career runs the gamut of the specialties found in baseball-player, coach, manager, scout, inventor. Metro has lived baseball at every level from the Great Depression to today's multimillion dollar contracts. One of a kind, Metro's life mirrors the astounding changes in the game as well as in the nation. Metro's tale is full of heart and a wealth of anecdotes, the result of a fascinating life and a true love of the game. Charlie Metro was born Charles Moreskonich in Nanty-Glo, Pennsylvania, in 1919. He played in the major leagues from 1943 to 1945 with the Detroit Tigers and the Philadelphia Athletics. He managed for parts of two seasons, with the 1962 Cubs and the 1970 Kansas City Royals. He also coached the 1965 Chicago White Sox and the 1982 Oakland Athletics. Although he had far longer service in the minor leagues, he will probably be best remembered as one of the great scouts and teachers in baseball history. This excerpt includes the Introduction and Chapter 1, "Hookey from High School."

Gudmundsen Sandhills Laboratory Open House

What a pleasure it is to be here with you today at the Gudmundsen Sandhills Laboratory Open House. I grew up a country boy in Texas, and any day I get to spend in rangeland is a good day to me.

The Probe, Issue 167 – July 1996

Techniques and Expertise in Wildlife Damage Control: A Survey Among NADCA's Membership, by Dallas R. Virchow, University of Nebraska, and J. Russell Mason, Utah State University NADCA Membership Survey Rats' Rights Repealed in New Jersey Texas Predators Dine on Exotics Recipes for Nutria Wildlife Damage to Aircraft Tallied Airplane Hits Deer Golfers Get Teed Off at Coots Japanese Technologist Tackles Rodents ADC To Tackle Gophers Booklet Review: Missouri's Beaver: A Guide to Management, Nuisance Prevention, and Damage Control by Ron McNeely. Conservation Commission of the State of Missouri, 1995. Elk Reintroduction and Meningeal Worms South African Puppy, "Licky," Barely Survives Eagle Attack Publications Available: The Proceedings of the 12th Great Plains Wildlife Damage Control Workshop (1995); The proceedings for a conference, "Private Property Rights and Responsibilities of Rangeland Owners and Managers"; Proceedings, 6th Eastern Wildlife Damage Management Conference (1993); Rangeland Wildlife (1996), edited by Paul R. Krausman, and published by the Society for Range Management New "Animal Talk" Radio Program in Los Angeles, CA — Animal Issues Today NWRC Announces Bird Research Leader Sick Boy Who Wishes for Dream Hunt Incites Wrath of Animal Rightists A Picture Speaks A Thousand Words: From the WDAMAGE listserv: by Fred Lyass (pseudonym used by request)