• Total releases this week: 11
• Period: December 30 - January 05, 2025

• Tag: morphosource-updates-2025-01-06_06-40-38
• Released: January 04, 2025 03:31 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 1 new record(s) (old record value: 104238).

New Record #104239 Title: Upper Left Canine Tooth [Mesh] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699383?locale=en Object: mnhn:f:PET2000a Taxonomy: Homotherium crenatidens Element or Part: Upper Left Canine Tooth Data Manager: Alistair Evans Date Uploaded: 01/06/2025 Publication Status: Open Download

• Tag: ct_to_text_analysis-2025-01-04_01-22-46
• Released: January 04, 2025 01:22 UTC
• Author: @johntrue15

The recently scanned CT data showcases fragments of the maxilla and several isolated molars belonging to an indeterminate member of the Erinaceidae family, which includes modern hedgehogs and their relatives. Despite the specimen not being assigned to a specific species, the detailed imaging offers valuable insights into its anatomical structure. The maxilla fragments reveal intricate details of the jawbone architecture, including the placement and orientation of tooth sockets, which are crucial for understanding feeding mechanics. The isolated molars display wear patterns and cusp arrangements that can shed light on the dietary habits of this ancient hedgehog relative.

Using X-ray computed tomography, researchers can visualize these bones in three dimensions without damaging the delicate fossils, allowing for precise measurements and comparisons with both extinct and extant erinaceid species. This non-destructive method enables the examination of internal features, such as root structures and bone density, which are essential for reconstructing the evolutionary history of hedgehogs. Understanding the morphology of these dental and cranial elements helps scientists infer ecological roles and adaptive strategies that this species may have employed in its environment. Overall, the CT scans of these maxilla fragments and molars provide a window into the biology and evolution of early erinaceids, contributing to our broader knowledge of mammalian diversity and development.

• Tag: morphosource-updates-2025-01-04_01-22-27
• Released: January 03, 2025 23:58 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 1 new record(s) (old record value: 104237).

New Record #104238 Title: Maxilla Fragments And Isolated Molars [Mesh] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699333?locale=en Object: UCMP:V:150700 Taxonomy: Erinaceidae indet. Element or Part: Maxilla fragments and isolated molars Data Manager: Nicholas Famoso Date Uploaded: 01/04/2025 Publication Status: Open Download Rights Statement: Copyright Not Evaluated

• Tag: ct_to_text_analysis-2025-01-03_15-30-00
• Released: January 03, 2025 15:29 UTC
• Author: @johntrue15

Record #104237: Alligator mississippiensis

The Alligator mississippiensis, commonly known as the American alligator, is a remarkable specimen captured through advanced X-ray computed tomography (CT) scanning. This detailed CTImageSeries offers an unprecedented glimpse into the internal anatomy of this apex predator. The scan meticulously reveals the intricate structure of the alligator's robust skull, showcasing the powerful jaws and complex arrangement of cranial bones that enable its formidable bite. Additionally, the CT data highlights the alligator's vertebral column, illustrating the flexibility and strength that facilitate its stealthy movements both in water and on land.

Beyond the skeletal framework, the CT imagery provides valuable insights into the alligator's respiratory and circulatory systems. The detailed visualization of the lungs and heart underscores the efficiency of its physiology, which supports its longevity and adaptability in diverse environments. The scan also captures the intricate network of blood vessels and nerve pathways, offering a comprehensive understanding of the alligator's biological functions. This high-resolution morphological data is crucial for evolutionary studies, allowing scientists to compare structural adaptations with other crocodilian relatives and trace the evolutionary lineage of these resilient reptiles.

The significance of this CT scan extends to conservation efforts, as understanding the detailed anatomy of the American alligator can inform strategies to protect and manage their populations effectively. By revealing both common and unique anatomical features, the CTImageSeries serves as a valuable resource for researchers and educators alike, fostering a deeper appreciation of the physiological complexities and evolutionary success of Alligator mississippiensis.

Record #N/A

Currently, there is no available data for Record #N/A. As new CT records become available, detailed descriptions and analyses will be provided to shed light on the morphological features and scientific significance of the specimens. Stay tuned for future updates that will enhance our understanding of diverse biological organisms through advanced imaging techniques.

• Tag: morphosource-updates-2025-01-03_15-29-39
• Released: January 03, 2025 04:28 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 1 new record(s) (old record value: 104236).

New Record #104237 Title: Element Unspecified [CTImageSeries] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699265?locale=en Object: ATSU:BAY Taxonomy: Alligator mississippiensis Data Manager: Bruce Young Date Uploaded: 01/03/2025 Publication Status: Open Download

• Tag: ct_to_text_analysis-2025-01-01_22-46-47
• Released: January 01, 2025 22:46 UTC
• Author: @johntrue15

Hesperoptenus tickelli – Endocast Analysis

The CT scan of Hesperoptenus tickelli provides a fascinating glimpse into the internal brain structure of this particular species. An endocast, which is a digital mold of the brain cavity, allows scientists to study the brain's morphology without the need for dissection. In H. tickelli, the endocast reveals intricate details of the brain’s lobes and overall shape, offering insights into its neurological development and capabilities. Notably, the size and complexity of certain brain regions can indicate sensory priorities and behavioral traits, such as enhanced vision or specialized motor functions. By analyzing these features, researchers can better understand how H. tickelli interacts with its environment, navigates its habitat, and adapts to ecological challenges. This information is invaluable for evolutionary studies, as it helps trace the neurological advancements that have occurred within this lineage. Moreover, comparing the endocasts of different species within the same family can shed light on the evolutionary pressures that have shaped their brains over time, contributing to our broader understanding of mammalian brain evolution.

Erinaceidae indet. – Skull Examination

The CT scan of an indeterminate member of the Erinaceidae family focuses on the skull, a critical structure for understanding both function and evolutionary relationships. The detailed imaging reveals the intricate architecture of the skull bones, including the cranial cavity, dental patterns, and cranial sutures. For hedgehogs and their relatives, the skull provides important clues about diet, sensory adaptations, and defensive mechanisms. For instance, the shape and arrangement of teeth can indicate dietary preferences, such as insectivory or omnivory, while the structure of the jaw muscles points to feeding behaviors. Additionally, the presence and configuration of features like the snout and orbits (eye sockets) can reveal adaptations for navigation and foraging in their specific habitats. By examining these morphological traits through CT imaging, scientists can identify subtle differences and similarities that may not be apparent through external examination alone. This level of detail enhances our understanding of the evolutionary pathways within the Erinaceidae family, helping to clarify the relationships between different species and uncover the evolutionary adaptations that have allowed them to thrive in diverse environments.

Plethodon glutinosus – Whole Body CT Scan

The whole-body CT scan of Plethodon glutinosus, a species of woodland salamander, offers a comprehensive view of its anatomy, revealing both external and internal structures in remarkable detail. This non-invasive imaging technique highlights the salamander’s slender body, limb morphology, and internal organs, providing valuable data on its skeletal framework, musculature, and organ placement. Notably, the scan can illustrate the intricate bone structure of the limbs and vertebral column, which are essential for understanding locomotion and flexibility in these amphibians. Additionally, internal features such as the respiratory system, including lungs and skin adaptations for gas exchange, can be examined to assess how P. glutinosus thrives in its moist woodland habitat. The detailed visualization of the digestive and reproductive systems also offers insights into the species’ physiology and life cycle. By analyzing these morphological details, researchers can explore how Plethodon glutinosus has adapted to its environment, how it interacts with its ecosystem, and how it may respond to environmental changes. This comprehensive anatomical information is crucial for conservation efforts, evolutionary studies, and enhancing our overall knowledge of amphibian biology.

• Tag: morphosource-updates-2025-01-01_22-46-28
• Released: January 01, 2025 22:45 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 3 new records (old record value: 104233).

New Record #104236 Title: Endocast [Mesh] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699150?locale=en Object: UMMZ:mammals:172254 Taxonomy: Hesperoptenus tickelli Element or Part: Endocast Data Manager: Mary Silcox Date Uploaded: 12/31/2024 Publication Status: Restricted Download Rights Statement: In Copyright

New Record #104235 Title: Skull [Mesh] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699133?locale=en Object: UCMP:V:150687 Taxonomy: Erinaceidae indet. Element or Part: Skull Data Manager: Nicholas Famoso Date Uploaded: 12/31/2024 Publication Status: Open Download Rights Statement: Copyright Not Evaluated

New Record #104234 Title: Whole Body [CTImageSeries] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699076?locale=en Object: USNM:HERP:USNM 433006 Taxonomy: Plethodon glutinosus Element or Part: whole body Data Manager: Jonathan Huie Date Uploaded: 12/30/2024 Publication Status: Restricted Download Rights Statement: Copyright Undetermined CC License: Creative Commons BY-NC Attribution-NonCommercial 4.0 International

• Tag: morphosource-updates-23
• Released: December 31, 2024 02:31 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 2 new records.

First Record Title (from search results): Endocast [Mesh] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699150?locale=en Detail Page <title>: Showcase Media // MorphoSource

• Tag: morphosource-updates-20
• Released: December 31, 2024 01:28 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 104233 new records.

First Record Title (from search results): Whole Body [CTImageSeries] [CT] Detail Page URL: https://www.morphosource.org/concern/media/000699076?locale=en Detail Page <title>: Showcase Media // MorphoSource

• Tag: morphosource-updates-15
• Released: December 31, 2024 01:03 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

We found 104233 new records.

• Tag: morphosource-updates
• Released: December 31, 2024 00:37 UTC
• Author: @johntrue15

A new increase in X-ray Computed Tomography records was found on MorphoSource.

Found 104233 new records.