Title
Patrones Biogeogrficos de los Colepteros Mexicanos: Una visin desde las subfamilias Scarabaeinae y Geotrupinae (Scarabaeid,Used
Delivery time: 8-12 business days (International)
Las zonas de transicin son reas geogrficas que representan eventos de hibridacin bitica, promovida por cambios histricoecolgicos que permiten la mezcla de componentes biticos diferentes. Halffter (1962, 1987) defini la Zona de Transicin de Mxico (ZTM) como un rea compleja y variada, donde elementos biticos Neotropicales y Nerticos se superponen. De acuerdo a Morrone (2006) la ZTM incluye el suroeste de Estados Unidos, Mxico y gran parte de Amrica Central extendiendose a las tierras bajas de Nicaragua. Con el propsito de conocer los lmites geogrficos de la ZTM utilizando escarabajos Lamellicornios y empleando mtodos de biogeografa histrica se construy una base de datos para 56 especies de las subfamilias Scarabaeinae y Geotrupinae con un total de 1714 presencias para Mxico y Amrica Central. Se modelaron las distribuciones potenciales y se obtuvieron las reas de endemismo utilizando NDM/VNDM (Goloboff, 2005) encontrndose los patrones que confirman la existencia de una ZTM as como tambin los lmites geogrficos de esta zona de interaccin bitica.
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⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, please visit www.P65Warnings.ca.gov.
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Shipping & Returns
Shipping
We ship your order within 2–3 business days for USA deliveries and 5–8 business days for international shipments. Once your package has been dispatched from our warehouse, you'll receive an email confirmation with a tracking number, allowing you to track the status of your delivery.
Returns
To facilitate a smooth return process, a Return Authorization (RA) Number is required for all returns. Returns without a valid RA number will be declined and may incur additional fees. You can request an RA number within 15 days of the original delivery date. For more details, please refer to our Return & Refund Policy page.
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We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
Warranty
We provide a 2-year limited warranty, from the date of purchase for all our products.
If you believe you have received a defective product, or are experiencing any problems with your product, please contact us.
This warranty strictly does not cover damages that arose from negligence, misuse, wear and tear, or not in accordance with product instructions (dropping the product, etc.).
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Secure Payment
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
We accept payments with :
Visa, MasterCard, American Express, Paypal, Shopify Payments, Shop Pay and more.