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[AgriLife Today] ‘Forgotten’ fish turns up in West Texas
By: Steve Byrns
Minnow rediscovered by AgriLife scientists
Writer: Steve Byrns, 325-653-4576, s-byrns@tamu.edu
Contact: Dr. Kevin Conway, 979-845-2620, kevin.conway@tamu.edu
COLLEGE STATION – With no more “swimmable” water than thirsty West Texas has, it’s hard to imagine a fish, even a minnow-sized fish could remain “missing” for more than a century. But due to a case of mistaken identity, such is the case, said a Texas A&M AgriLife Research scientist.
Dr. Kevin Conway, AgriLife Research wildlife and fisheries scientist, College Station, and Daemin Kim, a former graduate student of Conway’s now at Ewha Womans University, Seoul, South Korea, collaborated on the paper “Redescription of the Texas shiner Notropis amabilis from the southwestern U.S. and northern Mexico with the reinstatement of N. megalops.”
The paper was published in the journal Ichthyological Exploration of Freshwaters, verlag.de/04biol/pdf/ief26_4_03.pdf .
“Notropis megalops, the scientific name of the newly discovered fish, is a new species for Texas, though it’s not ‘really’ a new species,” said Conway, the paper’s lead author. “Charles Frederic Girard, an early day scientist who documented many new species, beat us to the find in 1856, but Girard’s discovery has been dismissed since the 1860s.”
Conway said Girard described many new species of fish, amphibians and reptiles from the southwestern and central U.S., with most collected during the U.S. and Mexican boundary surveys between 1853-1855. But Conway said some of his contemporaries thought Girard was a bit “careless,” saying he sometimes described the same species more than once, which may have led to the current confusion.
“So I guess you could say we have discovered an ‘old-but-new’ minnow way out in West Texas where nobody expected to find anything new, especially a fish,” Conway said. “Though we can’t give this species a new scientific name, we are proposing the common name of West Texas shiner, though the species is also found in adjacent parts of Mexico.”
Conway said their paper documents the rediscovery of the minnow and the confusion surrounding it. That confusion arose because another minnow, the Texas shiner or Notropis amabilis, and the rediscovered minnow were thought to be one and the same, so it was not recognized as a valid separate species.
But based on Conway’s and Kim’s detailed study using genetics and morphology, they have shown that Notropis megalops and Notropis amabilis are in fact two very different fish and are valid but separate species.
“They do look a lot alike, thus the confusion,” Conway said. “But they do not interbreed, and they are actually not even closely related, although they were considered to be the same thing for the last 120 years or so.
“Unlike the Texas shiner, which is common in Central Texas, the West Texas shiner is restricted entirely to the Rio Grande drainage, has a fragmented distribution and has low levels of genetic diversity,” Conway said. “As such, it is already being considered a conservation priority by state agencies.”
So what restrictions does the minnow’s newfound status place on landowners along the minnows’ haunts? Not to worry, said an expert on the topic.
Dr. Gary Garrett, former Texas Parks and Wildlife Department director of watershed conservation and now research scientist at the Texas Natural History Collections, University of Texas at Austin, had this to add about the West Texas shiner:
“The Texas Parks and Wildlife Department maintains a list of species that are in need of conservation efforts, officially called Species of Greatest Conservation Need. Although there are no regulatory actions associated with the listing, it does call attention to impending problems and provides incentives for research and conservation.”
Garrett said the distribution of the West Texas shiner is similar to many other fish that have already been recognized as imperiled such as manantial roundnose minnow, Devils River minnow, Tamaulipas shiner, Rio Grande shiner, longlip jumprock, Mexican redhorse, spotfin gambusia, blotched gambusia, Conchos pupfish, Rio Grande largemouth bass and Rio Grande darter.
“All Texans should be concerned when beautiful and previously pristine habitats are in decline and portions of our state’s natural resources are at risk of being lost,” he said.
“Finding this minnow just goes to show that we still don’t know everything about the fauna that we share our state with,” Conway said. “Discoveries or rediscoveries can still be made, justifying the need for continuing research in the rivers and streams of Texas.”
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An Introduction to Canning
By Landon Moore
The holidays are coming up, and for many people this is a favorite time to do canning. Whether it is putting up the last harvest from the garden or making a unique gift for family and friends, canning is often on the mind. However, there is some confusion when it comes to certain kinds of canned goods. Many people use the terms “jam” and “jelly” interchangeably, and when you add in “butters,” “preserves,” and “conserves,” it can become a recipe for confusion. To clear things up, let’s take a look at what these different forms of canned goods are and what sets them apart.
This article focuses on jellied fruit products. Other canned goods such as pickles, chutneys, and fruit in syrup will not be discussed. The goal is to explain the forms of canned goods that are essentially the same thing with only minor variations. The word “form” is used intentionally, since many of these are the same basic product with a few small changes, extra ingredients, or longer cooking times. Before we dive into each variety, it helps to understand the process that allows these spreads to form in the first place.
As fruit cooks, its cells break down and release pectin, a material that gives the fruit structure. When enough sugar and acid are present, the pectin will resolidify as it cools, creating the gel-like consistency that makes a spreadable product. This is how canning was originally done. It is time-consuming and easy to burn, since it must be cooked to just the right consistency. The long, slow cooking gives the finished product a distinct caramel-like flavor. If it is taken off the heat too soon, it will not set. If it stays on too long, the result can be hard candy or burned sugar. Some fruits also lack enough pectin to gel properly, but powdered pectin is now available and makes canning much easier. Still, certain products such as fruit butters must be cooked the traditional way and are best attempted once you have a little experience.
The simplest form of canned goods is jam. At its most basic, jam can be made with nothing more than crushed fruit and sugar. Many berry jams contain only these two ingredients. This kind is often called “old-fashioned jam.” To make sure enough pectin is present, it helps to use about one-quarter slightly under-ripe fruit. Even then, old-fashioned jam tends to be a bit softer than those made with added pectin. The long cooking time allows the water to slowly evaporate. Too much water, and the jam will not set. Too little, and you will have made hard candy. The jam thickens gradually as the water cooks off. Recipes may give a general idea of cooking time, but it depends on your stove. Some cooks use a candy thermometer, while others rely on watching the consistency.
For fruits that do not have enough natural pectin, or for those who do not have the time or patience for the trial and error of cooking old-fashioned jam, powdered pectin is the solution. It greatly shortens the cooking time and makes it easier to get consistent results. To make a traditional jam, the crushed fruit and pectin are combined in a pot before turning on the stove. Once it reaches a boil, sugar is added all at once and the mixture is brought back to a boil for a short time, usually about a minute. After that, it can be taken off the heat and poured into jars. Liquid pectin is another option, but it usually requires much more sugar and can make the finished product overly sweet.
Preserves are only slightly different from jam. They contain larger pieces of fruit suspended in jelly. While jam is made from completely crushed fruit, preserves are made from roughly chopped pieces. Pectin helps shorten the cooking time and keeps the chunks of fruit from breaking down too much.
Conserves are another variation, though not as common. They are essentially jam that includes dried fruit and nuts. Conserves are often spiced and served at breakfast. They usually feature one main fruit as the base, with added dried fruit, nuts, and sometimes citrus for extra flavor.
Marmalade is a more familiar term. It consists of fruit pieces and small slices of citrus peel suspended in a jelly. The long cooking time softens the peel, but leaves a slight bitterness that contrasts with the sweetness of the jelly, creating a complex flavor. Orange marmalade is the best known, but the original was actually made with quince. Marmalades can also be made with apples, onions, chiles, or tomatoes. While they might sound intimidating, they are easier to make than many people expect.
Jelly is made from strained fruit juice and sugar. It is clear, firm, and smooth. Though beautiful and delicious, jelly can be time-consuming and somewhat wasteful, since it takes a lot of fruit to make a small batch. The fruit is usually simmered in a small amount of water, then poured through a cheesecloth-lined sieve to drain for several hours. Only a few fruits have enough natural pectin to set without added pectin, but traditional jellies made this way have a rich and distinctive flavor.
For those who like a challenge, fruit butters are worth trying. They are not difficult, but they require attention and patience. When made correctly, fruit butter is silky smooth with a deep caramelized flavor. When made incorrectly, it can turn into a pot of scorched sugar and wasted fruit. To make fruit butter, puree the fruit, usually with spices, and cook it slowly for an hour or more. This reduces the water content while caramelizing the mixture. It is finished when a spoonful holds its shape and spreads smoothly on a chilled plate.
Finally, there are fruit honeys and syrups. Fruit honey is made by cooking crushed fruit and juice until it reaches the thickness of real honey. Pear honey is the most common example. Syrups are similar but thinner, made to remain pourable. Some recipes include corn syrup to increase thickness without making the result too sweet.
Even within this small area of canning, there are many directions a person can go. From soft jams to smooth butters and glossy jellies, the possibilities are endless. Canning combines creativity with science, and the results are as varied as your imagination.
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Varietal Honey
By: Landon Moore
Landon Moore is the Wise County 4-H President and a member of the Wise County 4-H County Council. He is involved in beekeeping, as well as raising rabbits and poultry.
This essay was one that he wrote, and it was named the champion for both the Texas and National chapters of the Foundation For The Preservation of Honey Bees.
Varietal honey is honey that comes from a single source.
This honey has a flavor derived from the source flower and can even have a similar scent. In general, lighter colored honeys have a more subtle taste and dark honeys are more intense. Varietal honey has been compared to wine, in that honeys produced in different years can be distinguished, even if they come from the same flower and location.
This phenomenon is called terroir and is responsible for the individual taste of each honey harvest.
To read more, check out the digital edition of the 2024 October issue North Texas Farm & Ranch magazine. To subscribe by mail, call 940-872-5922.

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The Garden Guy: America’s Sweetheart
By: Norman Winter | Horticulturist, Author, Speaker
Early in the summer, I was sent a press release that caused one of those holy wow moments. The headline said it all, “Proven Winners ColorChoice Expands Catalog with the Addition of Hollywood Hibiscus.”
I had already become familiar with the Hollywood Hibiscus series and was thrilled that the Proven Winners was adding this to their lineup.
This flower is nothing short of beautiful and exhibits prolific flower production. The flowers show three distinct colors, deep red in the very center, then the majority which is a rich rose pink with lighter pink to white along the margins.
To read more, read the 2024 October digital edition of North Texas Farm & Ranch magazine. To subscribe by mail, call 940-872-5922.

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