How to translate text using browser tools
12 July 2006 A new species of night-heron (Ardeidae: Nyctanassa) from Quaternary deposits on Bermuda
Storrs L. Olson, David B. Wingate
Author Affiliations +
Abstract

Nyctanassa carcinocatactes is described from Pleistocene and Holocene cave and pond deposits on the island of Bermuda. It is most similar to the Yellow-crowned Night-Heron N. violacea but differs in having a shorter and much heavier bill, a much more massive cranium, and more robust hindlimbs. Early historical accounts contain descriptions of what is undoubtedly this species, which was presumably exterminated subsequent to human colonization of Bermuda. The cranial and hindlimb specializations of the new species appear to be adaptations for feeding terrestrially on land crabs.

Storrs L. Olson and David B. Wingate "A new species of night-heron (Ardeidae: Nyctanassa) from Quaternary deposits on Bermuda," Proceedings of the Biological Society of Washington 119(2), 326-337, (12 July 2006). https://doi.org/10.2988/0006-324X(2006)119[326:ANSONA]2.0.CO;2
Published: 12 July 2006
JOURNAL ARTICLE
12 PAGES

This article is only available to subscribers.
It is not available for individual sale.
+ SAVE TO MY LIBRARY

RIGHTS & PERMISSIONS
Get copyright permission
Back to Top