Table 1. “When you think of it, there’re 31,000 fish species and counting on Earth — and there’s just a handful that do this.” All members of the Cyprinidae family of fish, these nest-builders include the bluehead chub, bull chub, river chub, creek chub, cutlips minnow and fallfish. Spawning Behaviors in the Bluehead Chub, Nocomis leptocephalus, River Chub, N. micropogon and Central Stoneroller, Campostoma anomalum January 2009 … Fish Species Found in Parkway Waters: Bass, Largemouth Micropterus salmoides For queries involving invertebrates, contact Amy Benson. Boston : Houghton Mifflin Harcourt, 663p. Accordingly, nest association has a mutualistic outcome (ie beneficial to both species) in many systems (Johnston 1994b). The average adult size is about 5 to 6 inches long. The bluehead sucker (Catostomus discobolus) is endemic to the intermountain Western US.A total of 23 members of the genus Catostomus has been found in North America.C. We’re going underwater this # wildlifewednesday to meet the bluehead ... chub, one of four species of “river chubs” found in streams and rivers throughout Virginia. (1986) listed it as "regarded as introduced, but possibly native" for the Potomac. Several species in Alabama are known to spawn in conjunction with Nocomis nests, including the largescale stoneroller, Campostoma oligolepis; striped shiner, Luxilus chrysocephalus; rosefin shiner, Lythrurus ardens; rainbow shiner, Notropis chrosomus; rosyface shiner, N. rubellus; southern redbelly dace, Phoxinus erythrogaster; and blackside darter, Percina maculata. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. These species are Mountain redbelly dace (Chrosomus oreas), White shiner (Luxilus albeolus), Rosefin shiner (Lythrurus ardens), Rosyside dace (Clinostomus funduloides), Central stoneroller … Yellowfin Shiner (Notropis lutipinnis). Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted. discobolus and C. yarrowi are two sister species that have very similar Arizona habitats. Bluehead sucker, along with flannelmouth sucker Catostomus latipinnis, and roundtail chub Gila robusta are all relatively large-bodied species of imperiled Colorado River fish. (Ref. Citation information: U.S. Geological Survey. Official Web Site of Alabama Department of Conservation and Natural Resources, © 2021 Alabama Department of Conservation and Natural Resources, 64 N. Union Street, Suite 468 - Montgomery, Alabama 36130, Physically Disabled Hunting and Fishing Trail. The three are collectively called “the three species” and their conservation is a cooperative effort … "Leptocephalus means slender head. It reached the extreme upper tributaries of the Rappahannock in 1982 (Jenkins and Burkhead 1994). Menhinick (1991) listed it as "probably introduced" into the Tennessee River system of North Carolina. Restricted to the New basin. † Populations may not be currently present. B. River Chub – N. micropogon. Bluehead Chub . Gilbert (1992) noted that. ORIGINAL DESCRIPTION: Girard described the bluehead chub in 1856. Larvae of bluehead sucker may drift after emerging from the egg. The lateral stripe is light tan to orange. The first record from the Rappahannock drainage is from 1947, from the Upper Rapidan. This species, like the creek chub, regularly live in small, headwater streams, and can tolerate a wide range of conditions. One of the larger chub species, the bluehead is a big-mouthed, chunky minnow that lives in streams. The bluehead chub has a stocky body and a very large head covered with tubercles. The ‘nooch has only been studied by a handful of scientists and is not well known as a major tourist destination. The section is now dynamically updated from the NAS database to ensure that it contains the most current and accurate information. The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. This information is preliminary or provisional and is subject to revision. Its name is due to its appearance, as breeding males have a blue head. Home to unique animals with comparably unique names, like bankclimber, fawnsfoot, Alabama orb, bluehead chub, and naked sand darter, this river contributes to the state of Alabama’s depth of aquatic biodiversity. Its breeding dress includes a striking blue head coloration. Page, L.M. The snout is short, the head generally large, and the mouth horizontal. Uncle Steve observes a mature Bluehead chub, Nocomis leptocephalus (Girard, 1856), caught in the Eno River and confirms to his own satisfaction that the identification suggested by … Implementation of these tasks will identify and minimize threats to roundtail chub, bluehead sucker, and flannelmouth sucker that: 1) may warrant or maintain their listing as a sensitive species by state and federal agencies, and 2) may warrant their listing as a threatened or endangered species under the Endangered Species Act of 1973, as amended (ESA). A substrate of gravel or small stones is usually required, because these materials are used for building nests that will protect fertilized eggs. Analysis of videotapes exposed previously unreported behaviors (e.g., female retroflexure) and a precise sequence of male-female interactions that coordinated a successful spawn. We studied daily spawning periodicity of a nest‐building species, bluehead chub (Nocomis leptocephalus), and a nest associate, yellowfin shiner (Notropis lutipinnis), in three streams in the upper Piedmont region of South Carolina, USA.Field observations were conducted for 89 consecutive days in 2016 by recording the number of active nests and environmental variables. The copyrighted information above is from Fishes of Alabama and the Mobile Basin. This short observation shows a spawning aggregation containing seven species of fish in a Bluehead chub (Nocomis leptocephalus) nest in Toms Creek, New River Drainage in Blacksburg, Virginia. Jenkins and Burkhead (1994) considered the Shenandoah population to be probably native; however, others have considered it to be introduced (Jenkins et al. Home to unique animals with comparably unique names, like bankclimber, fawnsfoot, Alabama orb, bluehead chub, and naked sand darter, this river contributes to the state of Alabama’s depth of aquatic biodiversity. DISTRIBUTION: The bluehead chub is found in Atlantic slope drainages from the lower Chesapeake basin south to the Altamaha River drainage in Georgia. States with nonindigenous occurrences, the earliest and latest observations in each state, and the tally and names of HUCs with observations†. Burr (1991) stated that it was introduced into the Little Tennessee River system of North Carolina. The snout is short, the head generally large, and the mouth horizontal. We highly recommend reviewing metadata files prior to interpreting these data. The fins, all of which have rounded contours, are orange or red. The National Park so beautiful it inspired a song was on my to-do list the moment I knew I’d be spending time in Washington D.C. Generally lumped together as minnows, these 25 fish species are usually just seen as a small flash in the water. Adult bluehead chubs are, on average, between 70 and 160 mm in length. Lower tributaries of Mississippi River, Mississippi and Louisiana; upper New River drainage, West Virginia, Virginia, and North Carolina (Page and Burr 1991). With colorful names such as bluehead chub, redlip shiner, silver redhorse, and rosyside dace, these fish are noticed by few visitors. The ‘nooch has only been studied by a handful of scientists and is not well known as a major tourist destination. Bluehead Chub - Nocomis leptocephalus Distribution data for the Bluehead Chub (Nocomis leptocephalus) CHARACTERISTICS: The bluehead chub is a stout, short, relatively deep-bodied species. The chub then spread to the lower part of the drainage by 1972, and to the upper part by 1974. It does, however, mean that research is required to evaluate effects before conclusions can be made. Lachner reports longevity of more than four years. Bluehead Chub: VA : upper Rapidian system: 1947: 02080103: Rapidan-Upper Rappahannock: established: Page: 1: 2: Data Disclaimer: Number of records does not imply species abundance. Nocomis leptocephalus is found extensively in the Mobile basin below the Fall Line, with a sharp southern demarcation along the lower edge of the Lime Hills physiographic district. The first record for the Potomac drainage is from 1956, from the South Fork Shenandoah. Yellowfin Shiner (Notropis lutipinnis). Atlantic and Gulf Slope drainages from Shenandoah River, Virginia, to Pearl River, Mississippi; mostly above Fall Line except in Alabama and Mississippi. Similar Species: The other three species of Nocomis in North Carolina (N. raneyi, N. micropogon, and N. platyrhynchus) have longer snouts, tubercles on the snout in front of the nostrils, and an intestine that is not whorled. It reached the extreme upper tributaries of the Rappahannock in 1982 (Jenkins and Burkhead 1994). NOTE A survey of macroinvertebrates colonizing bluehead chub nests in a Virginia stream Meredith C. Swartwouta, Fiona Keatinga and Emmanuel A. Frimpongb* aDepartment of Biological Sciences, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA; bDepartment of Fish and Wildlife Conservation, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, USA The species is long-lived, with maximum ages reported over 20 years. Burr, 2011.A field guide to freshwater fishes of North America north of Mexico. The Nonindigenous Occurrences section of the NAS species profiles has a new structure. Juveniles grow fast, reaching lengths three inches. Based on collections during the past several decades (Gilbert 1992), the species may have been introduced into the Escambia River system in Alabama and subsequently spread downstream into Florida. The bluehead chub (Nocomis leptocephalus)) is a cyprinid native to North America. and B.M. Breast usually well scaled. Workers converged regularly to create both the main feature — the Bluehead Chub — and various species of minnows like the Redbelly Dace or the Rosyside Shiner. They have olive to brown sides often with dorsal and caudal fins orangish. The absence of data does not equate to lack of effects. The chub then spread to the lower part of the drainage by 1972, and to the upper part by 1974. However, blueheads are generally sedentary, seldom moving more than a few kilometers during the year. References to specimens that were not obtained through sighting reports and personal communications are found through the hyperlink in the Table 1 caption or through the individual specimens linked in the collections tables. After fattening up on insects, adult male chubs (up to 7 inches long) construct large, dome-shaped piles of gravel in swift current. Gainesville, Florida. Top: A bluehead chub N. leptocephalus hovers over its completed and incubating mound nest. Generally lumped together as minnows, these 25 fish species are usually just seen as a small flash in the water. Mountain redbelly dace is one of the many nest associates of the bluehead chub. Several other minnow species, known as nest associates, will also use the chub's nest for spawning. In Virginia, the Bluehead Chub was probably introduced into the upper Rapidan around 1947 and then spread downstream to the Rappahannock. They have a robust body with uniformly large scales. This species is notably absent from the Black Belt but occurs extensively above the Fall Line in the Tallapoosa River system; only a few localities are known in the upper Coosa River. Established in Alabama, Florida, North Carolina, and Virginia. Observers checked marked nests daily until they were de‐ stroyed by high flows or male bluehead chub stopped attending nests. HABITAT AND BIOLOGY: Species of Nocomis generally prefer clear streams of small to moderate size with moderate to high gradient. Photo Credit: Luke Etchison NCWRC Hocutt et al. Bottom: An active nest with (a) host male bluehead chub initiating a spawning clasp and six nest associate species, including (b) mountain redbelly dace Chrosomus oreas, (c) rosyside dace For queries involving fish, please contact Matthew Neilson. Like deer, male chubs grow horny projections (called tubercles) on their head during the spawning season, which is usually between May and July. Depending on the species, river chubs can range between 3 to 10 inches long. It is being provided to meet the need for timely best science. Before the fireworks can begin, a particular type of minnow called the bluehead chub must complete a very important task. The bluehead sucker (Catostomus discobolus) is endemic to the intermountain Western US.A total of 23 members of the genus Catostomus has been found in North America.C. Individuals are also known from the Escambia basin in extreme south Alabama and from the Halawakee Creek system in the Chattahoochee River drainage. Nonindigenous Aquatic Species Database. Bluehead sucker, along with flannelmouth sucker Catostomus latipinnis, and roundtail chub Gila robusta are all relatively large-bodied species of imperiled Colorado River fish. Yellowfin shiner display brilliant breeding colors (i.e. Spawning Behaviors in the Bluehead Chub, Nocomis leptocephalus, River Chub, N. micropogon and Central Stoneroller, Campostoma anomalum January 2009 … Image may be subject to copyright. They become sexually within two to three years. This short observation shows a spawning aggregation containing seven species of fish in a Bluehead chub (Nocomis leptocephalus) nest in Toms Creek, New River Drainage in … The information has not received final approval by the U.S. Geological Survey (USGS) and is provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the information. We studied daily spawning periodicity of a nest‐building species, bluehead chub (Nocomis leptocephalus), and a nest associate, yellowfin shiner (Notropis lutipinnis), in three streams in the upper Piedmont region of South Carolina, USA. Spawning behaviors were filmed and observed in the nest-building minnows, the bluehead chub, Nocomis leptocephalus, and river chub, N. micropogon. [2021]. The Bluehead Chub, Nocomis leptocephalus, was the first species of freshwater fish to be scientifically described from North Carolina based upon five specimens collected in the mid-1850s from near the Town of Salem by women from Salem Academy and Salem College. marker was placed on the nearest bank with a unique identification number. discobolus and C. yarrowi are two sister species that have very similar Arizona habitats. There is some uncertainty concerning the native versus nonnative geographic distributions of this species. If you’re from the South, you’ve most likely heard of a fish with the nickname “horny head.” This usually refers to several species of chubs found in small creeks, but most commonly refers to the Bluehead Chub (Nocomis leptocephalus).For those of you who haven’t heard of horny heads, I bet you’re wondering where that nickname came from. The impacts of this species are currently unknown, as no studies have been done to determine how it has affected ecosystems in the invaded range. Game Species. The table contains hyperlinks to collections tables of specimens based on the states, years, and drainages selected. While brook trout gets most of the attention, there are many other fish species to admire. Bluehead Chubs construct gravel mound nests for spawning, and other species use those nests too. Distribution data for the Bluehead Chub (Nocomis leptocephalus) Male bluehead chub (Nocomis leptocephalus), a minnow species that constructs a gravel mound for spawning. These mounds are chub nests, and they cost a great deal of energy to make. With colorful names such as bluehead chub, redlip shiner, silver redhorse, and rosyside dace, these fish are noticed by few visitors. Swift et al. Page and Burr (1991); Jenkins and Burkhead (1994). C. Bigmouth Chub – N. platyrhynchus. A. Bluehead Chub – N. leptocephalus. ETYMOLOGY:Nocomis is in reference to Longfellow’s Song of Hiawatha, name meaning “daughter of the moon. Bluehead chub Uncle Steve observes a mature Bluehead chub, Nocomis leptocephalus (Girard, 1856), caught in the Eno River and confirms to his own satisfaction that the identification … Photo by Nathan Farnau, (Georgia Aquarium). The bluehead chub has also invaded the Tennessee River drainage in the Bear Creek system. 86798) This summary represent collection records only and may not reflect the actual distribution of established populations. If you’re from the South, you’ve most likely heard of a fish with the nickname “horny head.” This usually refers to several species of chubs found in small creeks, but most commonly refers to the Bluehead Chub (Nocomis leptocephalus). The records from Straight Creek are from 1975. Wide mouth. An experiment we conducted in Toms Creek confirmed that nest association between bluehead chub and mountain redbelly dace (Chrosomus oreas) is … Another of the more common, and plain looking fish, was the bluehead chub. Fewer head tubercles on males—typically no more than 25 (Lachner and Jenkins, 1971)—distinguish this from other Nocomis species. Young specimens may be confused with young Highback Chub, Hybopsis hypsinotus. It occurs primarily above the Fall Line in the Apalachicola basin. It wasn’t the Brook Trout I was hoping for, but this Bluehead Chub was a new species. Occurrences are summarized in Table 1, alphabetically by state, with years of earliest and most recent observations, and the tally and names of drainages where the species was observed. Similar Species: A. Bluehead Chub – N. leptocephalus. Breeding male has pink-blue head with a hump. To determine if eDNA techniques can be used to detect the Carolina Heelsplitter and the Bluehead Chub from stream water samples, we developed species specific primer pairs and probes for the target taxa and applied our assay to water samples collected from 100 randomly selected sites. Native range data for this species provided in part by. Accessed [1/24/2021]. The only two true game species found in the park were largemouth bass and black crappie. Names and dates are hyperlinked to their relevant specimen records. Species: Bluehead Chub (Nocomis leptocephalus) Location: Thornton River, Shenandoah National Park, VA Date: July 15, 2015 Oh Shenandoah. (1986) listed it as "native freshwater species, possibly introduced" for the Escambia, a river in Alabama and Florida. Male bluehead chub (Nocomis leptocephalus), a minnow species that constructs a gravel mound for spawning. B. Photo by Nathan Farnau, (Georgia Aquarium). But things are rarely that simple. Straight Creek is a favored fishing area and was likely populated by a bait bucket release. Horny Heads! 1972, and others). Fewer head tubercles on males—typically no more than 25 (Lachner and Jenkins, 1971)—distinguish this from other Nocomis species. Breeding males develop prominently swelled heads (a condition known as nuptial crests), which are typically blue on the sides. The list of references for all nonindigenous occurrences of Nocomis leptocephalus are found here. (Brandon Peoples) All or most records are likely the result of bait bucket releases. Bluehead Chub: VA : upper Rapidian system: 1947: 02080103: Rapidan-Upper Rappahannock: established: Page: 1: 2: Data Disclaimer: Number of records does not imply species abundance. The fish pictured above is a male which can be easily identified during the breeding season because their head turns blue. This summary represent collection records only and may not reflect the actual distribution of established populations. Several other minnow species, known as nest associates, will also use the chub's nest for spawning. Usually dome-shaped and sometimes containing up to 10,000 stones, nests are constructed from April to June (Lachner, 1952), with spawning occurring from late spring to midsummer. Image may be subject to copyright. CHARACTERISTICS: The bluehead chub is a stout, short, relatively deep-bodied species. The three are collectively called “the three species” and their conservation is a cooperative effort … Minnow that lives in streams listed it as `` native freshwater species, known as nest associates the... Section of the moon they have olive to brown sides often with dorsal and caudal fins orangish fish are... 10 inches long names of HUCs with observations† can range between 3 to 10 inches.... By 1974 regarded as introduced, but possibly native '' for the Potomac drainage is from fishes of and! 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