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ORIGIN OF THE MODERN TERRESTRIAL VERTEBRATE FOOD CHAIN

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (3)

The Bromacker vertebrate fossil assemblage is strikingly unique compared to those of the highly fossiliferous, widespread Early Permian deposits of th......

NYCTITHERIIDAE (MAMMALIA, ?EULIPOTYPHLA) FROM THE LATE PALEOCENE OF BIG MULTI QUARRY, SOUTHERN WYOMING, AND A REVISION OF THE SUBFAMILY PLACENTIDENTINAE

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (2)

Nyctitheres are a diverse Paleogene group of insectivorous mammals from Asia, North America, and Europe. Known mostly from their relatively unspeciali......

ELEVATION OF SPILOPSYLLUS INAEQUALIS INTERRUPTA (JORDAN, 1925) (INSECTA, SIPHONAPTERA) TO FULL SPECIFIC STATUS BASED ON MORPHOLOGY AND GEOGRAPHICAL DISTRIBUTION

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (1)

Spilopsyllus inaequalis inaequalis and Spilopsyllus inaequalis interrupta are common ectoparasites of species of Leporidae. Kohls (1940) suggested tha......

HALGAITOSAURUS GREGARIUS, A NEW UPPER CARBONIFEROUS ARAEOSCELIDIAN (REPTILIA: DIAPSIDA) FROM THE HALGAITO FORMATION, BEARS EARS NATIONAL MONUMENT, UTAH, USA

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (3)

Halgaitosaurus gregarius is a new genus and species of araeoscelidian diapsid reptile based on numerous specimens from the Upper Carboniferous (Virgil......

AN ASSEMBLAGE OF FLEAS (SIPHONAPTERA) FROM CANADA, MEXICO, AND THE UNITED STATES OF AMERICA, IN THE HASTRITER COLLECTON (BRIGHAM YOUNG UNIVERSITY)

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (1)

An accumulation of fleas that constitute the Hastriter flea collection includes accounts/records of 167 species over 48 years. These officially belong......

TWO NEW SPECIES OF SMALL-EARED SHREWS OF THE GENUS CRYPTOTIS POMEL, 1848, FROM THE COLOMBIAN ANDES (MAMMALIA: EULIPOTYPHLA: SORICIDAE)

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (3)

Shrews (Mammalia: Eulipotyphla: Soricidae) reach the southern limit of their New World distribution in the Andes and eastern coastal highlands of nort......

OLIGOCENE AND MIOCENE DECAPODA (CRUSTACEA: AXIIDEA, ANOMURA, BRACHYURA) FROM SOUTHERN ARGENTINA

期刊: ANNALS OF CARNEGIE MUSEUM, 2023; 88 (2)

New Oligocene and Miocene decapods from Argentina include four new Miocene species, Nectocarcinus verruculus, Cancer zameniscus, Chaceon marcorilobus,......

LITHOFACIES AND FAUNA OF THE LOYALHANNA LIMESTONE (CHESTERIAN, UPPER MISSISSIPPIAN) AND THEIR IMPLICATIONS FOR ITS ORIGIN IN THE APPALACHIAN BASIN

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (2)

The Loyalhanna Limestone is one of the most recognizable rock units in the Appalachian Basin. Differential weathering of its large-scale cross-bedding......

THE ELEMENT OF PAAW IN MARSUPIALS AND THE EAR REGION OF PHILANDER OPOSSUM (LINNAEUS, 1758) (DIDELPHIMORPHIA, DIDELPHIDAE)

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (1)

A small piece of cartilage or bone, the element of Paaw, occurs in the tendon of the stapedius muscle in some extant marsupial and placental mammals. ......

MORPHOMETRICS SUGGEST REDUCED DIVERSITY IN THE FRESHWATER SNAIL GENUS GYROTOMA SHUTTLEWORTH, 1845 (GASTROPODA: PLEUROCERIDAE)

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (1)

Alabama has long been recognized as an aquatic biodiversity hotspot, and the Coosa River was home to over 80 endemic freshwater snail species. Due to ......

RECORDS OF FLEAS (SIPHONAPTERA) FROM AUSTRALIA, MALAYSIA, AND PAPUA NEW GUINEA WITH THE DESCRIPTION OF A NEW SPECIES OF BIBIKOVANA TRAUB, 1980 (PYGIOPSYLLIDAE)

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (2)

The Robert Traub collection of fleas is maintained in the Carnegie Museum of Natural History. During the height of collecting fleas from the 1960s onw......

CHANGES IN AN AMPHIBIAN COMMUNITY AT POWDERMILL NATURE RESERVE, SOUTHWEST PENNSYLVANIA, OVER A 37-YEAR PERIOD

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (2)

Historical biodiversity datasets provide invaluable opportunities to examine changes in natural populations, especially with respect to land use and c......

A NEW GENUS OF CAPTORHINID REPTILE (AMNIOTA: EUREPTILIA) FROM THE LOWER PERMIAN HENNESSEY FORMATION OF CENTRAL OKLAHOMA. AND A CONSIDERATION OF HOMOPLASY IN THE FAMILY CAPTORHINIDAE

期刊: ANNALS OF CARNEGIE MUSEUM, 2021; 87 (2)

A new captorhinid reptile is described on the basis of materials originally assigned to Captorhinikos parvus Olson, 1954, as well as newly discovered ......

LOSS OF HABITAT LEADS TO BIGGER TOADS AND BIGGER EGGS: NATURAL AREA MANAGEMENT PREDICTIONS FOR THE EASTERN AMERICAN TOAD, ANAXYRUS AMERICANUS AMERICANUS (HOLBROOK, 1836)

期刊: ANNALS OF CARNEGIE MUSEUM, 2020; 86 (1)

Reproductive characteristics of the Eastern American Toad (Anaxyrus americanus americanus) vary geographically across its broad eastern North American......

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