Territory List - Etheostoma sitikuense

Distribution: North America: USA. The Citico Darter occupies an approximately 3.5 river km reach of Citico Creek in Monroe County, Tennessee, just downstream of a U.S. Forest Service boundary. The creek is a tributary of Tellico Lake, an impoundment of the mainstem Little Tennessee River. The population in Citico Creek historically extended further downstream than its current distribution suggests. One individual was collected 13 December, 1979 from lower Citico Creek prior to its inundation by Tellico Lake (D. Etnier, pers. comm.). The darter is historically extirpated from Abrams Creek, a tributary of Chilhowie Lake also impounding the Little Tennessee River, in Great Smoky Mountains National Park, Blount County, Tennessee, where it is known from three specimens collected in 1937 and 1940. This and other at-risk fish species (Jenkins & Burkhead 1984; Simbeck 1990) apparently were extirpated from Abrams Creek by application of rotenone throughout the tributary system below Abrams Falls during 1957, a plan designed to reduce food and habitat competition for a Rainbow Trout fishery (Lennon & Parker 1959). Etheostoma sitikuense has been propagated and reintroduced to lower Abrams Creek, below Abrams Falls and stocked in Tellico River using Citico Creek stocks (Rakes & Shute 2005; Shute et al. 2005; Rakes & Shute 2008). (Ref. 78849).

How to read the map

The literature species report in a territory is represented by an icon (a circle) in the middle of the territory polygon.
Important: a report in the literature does not necessarily mean that the species is currently present in the territory! There are errors in literature, misidentifications, and some species have been locally or globally extirpated or eradicated.

The patterns and colours of the icon give 4 additional indications (see the legend under the map for the signification of the different colours and patterns):

Presence status: the colour of the ring (green: Present; orange: Possible; red: Absent)
Introduction status: a white 'i' in the middle of the circle indicates that the species has been introduced, if the presence ring is green it means that the species established itself or that we don't know the current presence status, if the presence ring is red it means that the species did not established itself.
Threat status: the pattern of the ring (not dashed: not threatened or no information; dashed: any status indicating that the species has a national threatened).
Important: This is the national threatened status, not the global IUCN one.
Salinity status = milieu: the colours in the middle circle (blue: Marine; green: Brackish; light blue: freshwater; dark green: Land).

How to interpret the map

The icon in a territory polygon indicates that the species has been reported at least once in the territory, BUT NOT NECESSARILY that it is present IN THE ENTIRE TERRITORY.
It is particularly the case for large territory such as Brazil, USA, Canada, Russia, China, India, Indonesia, Australia, etc.
For example, a number of freshwater species present in western European territories are also present in the western part of Russia, but not beyond the Ural mountains. Still the icon for Russia is placed in its Asian part.
The icon is placed approximately in the middle of the territory, even for the species that are marine only.
For marine species, it does not mean either that the species is present in all oceanic coasts of the territories (e.g., Altlantic and Pacific for USA and Canada).
So the map needs to be interpreted carefully, but we think it helps to give a quick view of the distribution by territory, in a better way than the textual list of territories when it is over a dozen territories.

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