subdiscipline of geology, a taxon-range zone is the zone between the highest and the lowest stratigraphic occurrence of a taxon. Taxon-range zones are one of the fundamental...

of a single taxon. The boundaries are defined by the lowest and highest stratigraphic occurrence of that particular taxon. Taxon-range zones are named after...

these zones' ranges are metamorphic folding and subduction. Furthermore, biostratigraphic units are divided into six principal kinds of biozones: Taxon range...

In biostratigraphy, a local-range zone, topozone or teilzone (German teil = part + Greek zone) is the stratigraphic range of the rock unit between the...

from surrounding strata. A range zone is a stratigraphic interval that represents the occurrence range of a specific fossil taxon, based on the localities...

"Exclusive Economic Zones (EEZ)". Sea Around Us | Fisheries, Ecosystems and Biodiversity. Retrieved 12 October 2023. "Catches by Taxon in the waters of Haiti"...

restricted area but whose original range was far wider during a previous geologic epoch. Similarly, a 'relictual taxon' is a taxon (e.g. species or other lineage)...

Orcinus orca and its range (in blue) In biogeography, a cosmopolitan distribution is the range of a taxon that extends across most or all of the surface...

fossils must have a short vertical range, wide geographic distribution and rapid evolutionary trends. Another term, "zone fossil", is used when the fossil...

"Infraspecific Taxon Details : Digitalis purpurea subsp. purpurea". Catalogue of Life. Retrieved 21 November 2020. "Infraspecific Taxon Details : Digitalis...

(or naturalization) is the ecological phenomenon through which a species, taxon, or population of exotic (as opposed to native) origin integrates into a...

premontane forests of central Peru, with an assessment of the use of higher-taxon surrogacy". Biodiversity and Conservation. 16 (10): 2965–2988. doi:10...

populations from one taxon to the other. The two (or more) genetically differentiated species or lineages contributing to formation of a hybrid zone are regarded...

spring to late autumn in temperate zones and throughout the year in equatorial regions, with litter sizes often ranging from two to five kittens. Domestic...

Hansson, MC; Bensch, S; Brännström, O (2000). "Range expansion and the possibility of an emerging contact zone between two subspecies of Chiffchaff Phylloscopus...

disturbed at the nest, they may utter a long, lower-pitched raaaaauu. Zone-tailed hawks range from parts of southern Arizona, New Mexico, and western Texas almost...

along with the family Galagidae, the galagos. This superfamily is a sister taxon of Lemuroidea, the lemurs. Within Lorinae, there are ten species (and several...

International (2008). "Northern Cassowary - BirdLife Species Factsheet". Data Zone. Retrieved 6 February 2009. Brands, Sheila (14 August 2008). "Systema Naturae...

same fossil quarry or at the same stratigraphic horizon, then their age-range zones overlap. The terrestrial stratigraphy of the Cenozoic is more difficult...

through the Peninsular Ranges and Colorado Desert oases in Southern California. It occurs in riparian zone habitats at an altitudes range of 100–2,400 metres...

before vanishing in the Terminal Holocene. One 'large' and one 'small' taxon can be easily differentiated by the significant change in size observed...

A. (1997), "Transfers from Amaryllis to Hippeastrum (Amaryllidaceae)", Taxon, 46 (1): 15–19, Bibcode:1997Taxon..46...15M, doi:10.2307/1224287, JSTOR 1224287...

celery is found only in the foothill zone on soils with some salt content. It is widely naturalised outside this range, including in Scandinavia, North and...

paleontological events such as the evolution, extinction, or speciation of a taxon can be established at a point in time, and features such as mass extinctions...

melanic form occurs in the eastern part of the range and the striped in the western part, with a contact zone throughout most of northern Italy. Its natural...

analysis and electron microscopy studies, the use of Protista as a formal taxon was gradually abandoned. In modern classifications, protists are spread...

to Caletodraco, or a taxon that predated or scavenged it Caletodraco C. cottardi Saint-Jouin-Bruneval C3 (Mantelliceras dixoni zone) The sacrum, partial...

described as belonging to the same distinct taxon called M. paradoxodon. However, a 2024 study reveals that the taxon was already described indirectly in 1879...

Arizona into western New Mexico mountain ranges. In central Arizona its range extends across the transition zone to the White Mountains region of eastern...

European taxon. Others demonstrated the similarity in culture morphology and that vegetative compatibility was successful between the North American taxon recognized...