Marked Individual MXA-841

: MXA-841 X
: X

Sex: male


Date of Birth

This field takes a date in the ISO 8601 standard format.

Leave blank if unknown.

Date of Death:

This field takes a date in the ISO 8601 standard format.

Leave blank if unknown.

Alternate ID:


Social Group Memberships

Encounter(s) (not all may be currently visible) & Biological Samples

No biological samples have been added for this individual.

Social Relationships

Add/Edit Relationship










If you zoom in too quickly, Google Maps may claim that it does not have the needed maps. Zoom back out, wait a few seconds to allow maps to load in the background, and then zoom in again.

If more than one point is mapped for the marked individual, the map also displays chevrons to guide you from the first sighting (shown as a green icon) to each subsequent sighting over time. The chevrons do NOT represent a path of travel, just a sequential link across time.


Additional data files none

Add data file:

Meet the Adopters


Collaborating Researchers

Rafael de la Parra

Affiliation: Ch'ooj Ajauil AC, Mexico

Research Project: Monitoreo Ecol�gico de Pel�gicos Marinos

Web Site:

Michael Pfundt

Affiliation: Marine Megafauna Foundation

Alina Riensema

Research Project: alinar

Jennifer Schmidt

Affiliation: Shark Research Institute/SRI

Web Site:

Researcher comments (Text or HTML):

rgrampus on Sat Jun 14 11:33:29 EDT 2014
Created MXA-841.

rgrampus on Sat Jun 14 11:45:20 EDT 2014
Added encounter 327a7954-674a-4c4e-9225-ded87c1b9a92.

rgrampus on Thu Jun 16 23:04:15 UTC 2016
Added encounter 29802b09-db21-482f-ba68-439b68a2e82c.

rgrampus on Sun Nov 20 00:50:01 UTC 2016
Added encounter e4601306-8a79-4be5-b473-0c2d02642378.

rgrampus on Sun Nov 20 00:51:18 UTC 2016
Added encounter 316b07c5-b3f0-449a-ae03-908747f78fae.

rgrampus on Sun Nov 20 00:53:37 UTC 2016
Added encounter 1411201355558.

alinar on Sat Sep 01 21:30:17 UTC 2018
Added encounter 3e57fc35-cd92-4e59-b734-09356a27a2cd.

jschmidt on Wed Aug 21 00:00:38 UTC 2019
Added encounter c8cd2547-4ff8-4e6c-a7c5-2f3143001ef1.

jschmidt on Wed Aug 21 00:33:49 UTC 2019
Added encounter 1258a6a2-b7cb-46c6-a4f6-e91229690b16.

jschmidt on Wed Aug 21 00:53:59 UTC 2019
Added encounter 99700024-a49e-47a1-a737-282b1c9e2036.