| Since its listing in 1967, the Gila topminnow has been reintroduced into more habitat than any other native fish species in the Southwest. |
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| The goal is to establish suitable habitats throughout each watershed to allow the topminnow to migrate from one site to another. |
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| The Gila topminnow historically occurred throughout the Gila River drainage in Arizona, and even into New Mexico and Mexico. |
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| Although called a minnow, the topminnow is not really a minnow but belongs to the family Fundulidae. |
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| The Gila topminnow, a small, live-bearing fish, was once the most common fish in the Gila River, which drains nearly all of southern Arizona. |
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| Tyler's work with the Barrens topminnow stands as a shining example of her hard work and dedication to the protection and recovery of rare species. |
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| Associations between MHC heterozygosity and infectious diseases in free-ranging animals under natural conditions have been found in Chinook salmon and in Gila topminnow. |
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| For MHC sampling, degenerate PCR primers were designed from an alignment of guppy, topminnow, cichlid, and bass Mhc class II B sequences found in GenBank. |
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| The Arizona Game and Fish Department and The Nature Conservancy are monitoring the Gila topminnow and Huachuca water umbel populations at the spring. |
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| The endangered Gila topminnow is a small guppy-like, live-bearing fish. |
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| The banded killifish is a topminnow that grows to an average length of 75 mm. |
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| This study documents a new county record and the first time the golden topminnow has been reported from the Saline River. |
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| Students built three ponds to raise rare Chiricahua leopard frogs and endangered fishes, Yaqui chub and Gila topminnow. |
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