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Thursday, August 6, 2020 | History

2 edition of comparative osteological study of two species of Colubridae found in the catalog.

comparative osteological study of two species of Colubridae

Robert E. Bullock

comparative osteological study of two species of Colubridae

(Pituophis and Thamnophis)

by Robert E. Bullock

  • 351 Want to read
  • 32 Currently reading

Published by Brigham Young University in [Provo] .
Written in English

  • Pituophis -- Morphology.,
  • Garter snakes -- Morphology.,
  • Skeleton.,
  • Bones.

  • Edition Notes

    Bibliography: p. 28.

    Statementby Robert E. Bullock and Wilmer W. Tanner.
    SeriesBrigham Young University. Science bulletin: biological series, v. 8, no. 3, Brigham Young University science bulletin., v. 8, no. 3.
    ContributionsTanner, Wilmer W., joint author.
    LC ClassificationsQH1 .B863 vol. 8, no. 3
    The Physical Object
    Pagination29 p.
    Number of Pages29
    ID Numbers
    Open LibraryOL5289008M
    LC Control Number72008716

    A comparative study of the throat musculature of the Plethodontidae of Mexico and Central America. University of Kansas Science Bulletin 34(2)– TANNER, W.W. Diadophis regalis regalis (B. & G.) found in Nevada. Great Basin Naturalist – TANNER, W.W. Notes on the life history of Plethopsis wrighti Bishop. Herpetologica – de Queiroz, Kevin. "Different species problems and their resolution." BioEssays 27 (12)– de Queiroz, Kevin. "A unified concept of species and its consequences for the future of taxonomy." Proceedings of the California Academy of Sciences 56 (18)– de Queiroz, Kevin. "Ernst Mayr and the Modern Concept of.

    (). Comparative morphology of the feeding apparatus in a new representative birds from order coraciiform. (). Dimensional variations in the osteological elements of the feeding apparatus of some Indian : Varsha M. Trivedi. Bulletin of the Museum of Comparative Zoology: Cryptic species within the Dedrophidion vinitor complex in Middle America (Serpentes: Colubridae) (Volume , Number 4) [John E. Cadle] on *FREE* shipping on qualifying offers. Cryptic species within the Dendrophidion vinitor complex in Middle America (Serpentes: Colubridae).

    search prove two species of Pituophis in the U.S., then sayi should remain in P. melanoleucus. Addi-tional studies, encompassing all taxa of Pituophis from throughout the range, and particularly from western New Mexico and eastern Arizona, are needed to determine whether the "Eastern" and "Western" forms are a single species, as they have. Start studying Squamata Characteristics. Learn vocabulary, terms, and more with flashcards, games, and other study tools. - 1 species - endemic to Borneo - burrowing and semi-aquatic - external ear absent Colubridae (Colubrids) - largest family - ecologically diverse - some species venomous - rear-fanged. Elapidae.

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Comparative osteological study of two species of Colubridae by Robert E. Bullock Download PDF EPUB FB2

The osteology of this species is compared with that of Thamnophis radix haydeni Kennicott in the following areas: atlas, axis, first thoracic, other thoracic lumbar, anterior caudal, middle caudal, and posterior caudal vertebrae, as well as the skull and hyoid apparatus.

Many structural similarities exist in these two species of by: 7. A comparative osteological study of two species of Colubridae (Pituophis and Thamnophis).

[Robert E Bullock; Wilmer W Tanner] Your Web browser is not enabled for JavaScript. Some features of WorldCat will not be available. Brigham Young University Science Bulletin, Biological Series Volume 8|Number 3 Article 1 A comparative osteological study of two species of Colubridae: (Pituophisand ThamnCited by: 7.

This book is a must for the library of all osteologists or biological scientists called upon to identify human and non-human skeletal remains. In the forensic context it is quite common for nonhuman bones to be confused with human remains and end up in the medical examiner or coroner system/5(19).

Fishes in the comparative osteological collection of the Na tional Museum of Na tural History, NAS of Ukraine. Proceedin gs of the Na tional Museum o f Natur al Hist ory, – A comparative osteological study of two species of Colubridae (Pituophis and Thamnophis) / by Robert E.

Bullock and Wilmer W. Tanner. [Provo]: Brigham Young University, Das, S. & Pramanick, K.: Comparative anatomy and homology of jaw adductor muscles of some South Asian colubroid snakes 94 Material and Methods Snake specimens used for the current study belong to the Presidency University Zoology Museum (PUZ), Kolkata (India).

Following species were examined: Colubridae –. This book is the first significant contribution to thoroughly examine the potential hazards associated with snakes of the former family, Colubridae. This family contained >65% of living snake species (approximately 3, taxa) and has recently been split into multiple families.

Comparative cranial osteology of Blanus (Squamata: Amphisbaenia) Worm lizards, or amphisbaenians, of the genus Blanus are found in various countries around the Mediterranean Sea. In addition to four extinct species, seven extant taxa are currently recognized.

This study is to observe the developmental process of the larval skeleton according to the growth of the trident goby, Tridentiger obscurus belonging to the larvae and juveniles and use it as the basic data of the taxonomic study.

8 days after hatching, the parasphenoid was ossified with an average total length of mm, and basioccipital began to ossify. Caudal vertebrae and neural spine Author: Seon-Yeong Hwang, Jae-Min Park, Sung-Hun Lee, Kyeong-Ho Han.

Colubrid, any member of the most common family of snakes, Colubridae, characterized by the complete absence of hind limbs, the absence or considerable reduction of the left lung, and the lack of teeth on the premaxilla and usually having a loose facial structure, relatively few head scales, and ventral scales as wide as the are approximately 1, species of colubrids, and they.

A comparative study was carried out on the vertebral morphology of 54 species and subspecies of snakes from Japan and a few other East and Southeast Asian countries. My purpose was to establish a character table for identification of Cenozoic fossil snake vertebrae frequently found in these regions.

A total of 29 taxonomically useful characters were recognized. The validity of the vertebral Cited by: Phylogenetic systematics of iguanine lizards: a comparative osteological study / Related Titles.

Series: University of California publications in zoology v. De Queiroz, Kevin Type. Book Material. Published material. Publication info. Berkeley:University of California Press,c Subjects. Extinct megafauna (three genera) are present; however, a microfauna including three genera of fish, five genera of amphibians, twelve genera of reptiles, two genera of birds, and ten genera of small mammals dominates the assemblage in terms of by: 4.

In particular, the revision by Bock and Zander (), which was carried out based on osteological characteristics of the neurocranium, proposed to unite into the single genus Lipoprhys (Gill, ) the two genera Salaria (Forskal, ) and Paralipophrys (Bath Cited by: 1.

standard books andFAO species identification sheets Osteological preparation methodology17 was used for premaxillary bone preparation. The bone of premaxillary was carefully cleaned and stained using Alizarins’ staining technique for further osteological studies.

Statistical analysisAuthor: Suman Kumari, A. Jaiswar, Z. Abidi, S. Chakraborty, Tarkeswar Kumar, Gaihiamngam Kamei. A comparative osteological study of two species of Colubridae (Pituophis and Thamnophis) Brigham Young University Science Bulletin, Biological Series 8 (3): Burbrink FT, Myers EA.

Both traits and phylogenetic history influence community structure in snakes over steep environmental : Claudia Koch, Pablo J.

Venegas. Comparative-osteological investigation of all species of the genus Zoarces is made: Z. fedorovi, Z. andriashevi, Z. elongatus, Z. viviparus, Z. americanus, and Z.

gillii. In the skeleton of hyoid arch in species of Zoarces, Lycozoarces, and Lycodes, paired bony elements are found, not described previously, identified as parurohyalia which may be synapomorphy of Zoarcidae. Differences between Cited by: 4.

Few osteological descriptions of the extant elephants and no detailed morphological comparison of the two genera, Elephas and Loxodonta, have been done in recent this study, specimens of extant elephants (crania, mandibles, and molars) were examined for characters unique to each by: Audio Books & Poetry Community Audio Computers, Technology and Science Music, Arts & Culture News & Public Affairs Non-English Audio Spirituality & Religion.

Librivox Free Audiobook. HATECAST Homeschool Inspired Jorgearturo R Dj AleX Rio London House Ozymandias of. The usual sexual dimorphism of colubrids (ventral and subcaudal scale counts) is not evident in this species. Using the five speci-mens from the type-locality, two males and three females, ventral counts are: males (x = ) and females (x = ).

Using 13 sexed specimens from var-ious localities the results are: four males. Studies related to the skull osteology of snakes of the tribe Elapomorphini are scarce. Osteological descriptions may provide specific diagnostic characters, helping in a more efficient identification of species belonging to the group and also contributing to palaeoherpetology studies.

The objective of this work was to describe the syncranial osteology of Phalotris lemniscatus trilineatus Author: Róger Jean Oliveira, Priscila Rockenbach Portela, Fábio Pereira Machado, Daniel Loebmann, Jose Eduar. (A) Variation in the FEN1 protein among two species of lizards and seven species of snakes.

Two amino acid replacements in Thermophis compared with all low-elevation species of lizards and snakes are shown in red and marked with boxes. The red star marks the amino acid replacement that affects protein function as predicted by the SIFT and Cited by: