Publikation:

Diet, size, and pholidosis of Crotalus ericsmithi, and new prey items for Crotalus lannomi (Serpentes: Viperidae)

Lade...
Vorschaubild

Dateien

Carbajal-Márquez_2-1y1ecy1xe09hp7.pdf
Carbajal-Márquez_2-1y1ecy1xe09hp7.pdfGröße: 870.16 KBDownloads: 29

Datum

2024

Autor:innen

Carbajal-Márquez, Rubén Alonso
Sigala-Rodríguez, J. Jesús
Jones, Jason M.
Montaño-Ruvalcaba, Carlos

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

ArXiv-ID

Internationale Patentnummer

Link zur Lizenz

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Gold
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Phyllomedusa : Journal of Herpetology. Universidade de São Paulo - ESALQ. 2024, 23(1), S. 21-33. ISSN 1519-1397. eISSN 2316-9079. Verfügbar unter: doi: 10.11606/issn.2316-9079.v23i1p21-33

Zusammenfassung

Crotalus ericsmithi and Crotalus lannomi are two of the least studied rattlesnake species endemic to Mexico. We describe the diet and morphologicalvariation of C. ericsmithi and report novel prey items for C. lannomi based on data from recent field encounters. The diet of C. ericsmithi consists mainly of mammals, followed by reptiles, with no detected ontogenetic shift or sexual differences in prey type. This first detailed study of the diet of C. ericsmithi adds six new prey species. Crotalus ericsmithi does not show sexual dimorphism in snout–vent length and total length, but males have significantly longer tails and smaller head widths and lengths than females. It also exhibits sexual dimorphism in number of subcaudal scales, dorsal body blotches, and tail bands (higher in males), and in midbody dorsal scale rows and intercanthals (higher in females). The mental scale extends posteriorly, preventing contact between the first pair of infralabials in 75% of the specimens examined; therefore, this scale should not be considered a reliable diagnostic character. We identified two new rodent prey items in the diet of wild C. lannomi. Our sample sizes are relatively small, reflecting the rarity of these species, so they must be interpreted with caution. Further research into the natural history of the elusive Long-tailed rattlesnakes and their kin are necessary to enhance conservation efforts.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
570 Biowissenschaften, Biologie

Schlagwörter

Long-tailed Rattlesnake, Mammals, Morphology, Prey, Sexual dimorphism

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690CARBAJAL-MÁRQUEZ, Rubén Alonso, J. Jesús SIGALA-RODRÍGUEZ, Jason M. JONES, Jacobo REYES VELASCO, Carlos MONTAÑO-RUVALCABA, 2024. Diet, size, and pholidosis of Crotalus ericsmithi, and new prey items for Crotalus lannomi (Serpentes: Viperidae). In: Phyllomedusa : Journal of Herpetology. Universidade de São Paulo - ESALQ. 2024, 23(1), S. 21-33. ISSN 1519-1397. eISSN 2316-9079. Verfügbar unter: doi: 10.11606/issn.2316-9079.v23i1p21-33
BibTex
@article{CarbajalMarquez2024-06-26pholi-70745,
  year={2024},
  doi={10.11606/issn.2316-9079.v23i1p21-33},
  title={Diet, size, and pholidosis of Crotalus ericsmithi, and new prey items for Crotalus lannomi (Serpentes: Viperidae)},
  number={1},
  volume={23},
  issn={1519-1397},
  journal={Phyllomedusa : Journal of Herpetology},
  pages={21--33},
  author={Carbajal-Márquez, Rubén Alonso and Sigala-Rodríguez, J. Jesús and Jones, Jason M. and Reyes Velasco, Jacobo and Montaño-Ruvalcaba, Carlos}
}
RDF
<rdf:RDF
    xmlns:dcterms="http://purl.org/dc/terms/"
    xmlns:dc="http://purl.org/dc/elements/1.1/"
    xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
    xmlns:bibo="http://purl.org/ontology/bibo/"
    xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#"
    xmlns:foaf="http://xmlns.com/foaf/0.1/"
    xmlns:void="http://rdfs.org/ns/void#"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > 
  <rdf:Description rdf:about="https://kops.uni-konstanz.de/server/rdf/resource/123456789/70745">
    <dc:contributor>Reyes Velasco, Jacobo</dc:contributor>
    <dc:contributor>Montaño-Ruvalcaba, Carlos</dc:contributor>
    <dc:creator>Montaño-Ruvalcaba, Carlos</dc:creator>
    <dc:contributor>Carbajal-Márquez, Rubén Alonso</dc:contributor>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dcterms:issued>2024-06-26</dcterms:issued>
    <dcterms:title>Diet, size, and pholidosis of Crotalus ericsmithi, and new prey items for Crotalus lannomi (Serpentes: Viperidae)</dcterms:title>
    <dc:creator>Jones, Jason M.</dc:creator>
    <dc:creator>Carbajal-Márquez, Rubén Alonso</dc:creator>
    <bibo:uri rdf:resource="https://kops.uni-konstanz.de/handle/123456789/70745"/>
    <dc:rights>Attribution-NonCommercial-NoDerivatives 4.0 International</dc:rights>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-09-06T08:02:14Z</dcterms:available>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2024-09-06T08:02:14Z</dc:date>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/28"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/70745/4/Carbajal-M%c3%a1rquez_2-1y1ecy1xe09hp7.pdf"/>
    <dc:contributor>Jones, Jason M.</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:creator>Sigala-Rodríguez, J. Jesús</dc:creator>
    <dcterms:abstract>Crotalus ericsmithi and Crotalus lannomi are two of the least studied rattlesnake species endemic to Mexico. We describe the diet and morphologicalvariation of C. ericsmithi and report novel prey items for C. lannomi based on data from recent field encounters. The diet of C. ericsmithi consists mainly of mammals, followed by reptiles, with no detected ontogenetic shift or sexual differences in prey type. This first detailed study of the diet of C. ericsmithi adds six new prey species. Crotalus ericsmithi does not show sexual dimorphism in snout–vent length and total length, but males have significantly longer tails and smaller head widths and lengths than females. It also exhibits sexual dimorphism in number of subcaudal scales, dorsal body blotches, and tail bands (higher in males), and in midbody dorsal scale rows and intercanthals (higher in females). The mental scale extends posteriorly, preventing contact between the first pair of infralabials in 75% of the specimens examined; therefore, this scale should not be considered a reliable diagnostic character. We identified two new rodent prey items in the diet of wild C. lannomi. Our sample sizes are relatively small, reflecting the rarity of these species, so they must be interpreted with caution. Further research into the natural history of the elusive Long-tailed rattlesnakes and their kin are necessary to enhance conservation efforts.</dcterms:abstract>
    <dc:contributor>Sigala-Rodríguez, J. Jesús</dc:contributor>
    <dc:language>eng</dc:language>
    <dc:creator>Reyes Velasco, Jacobo</dc:creator>
    <dcterms:rights rdf:resource="http://creativecommons.org/licenses/by-nc-nd/4.0/"/>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/70745/4/Carbajal-M%c3%a1rquez_2-1y1ecy1xe09hp7.pdf"/>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Nein
Begutachtet
Unbekannt
Diese Publikation teilen