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male's site and will investigate it as the male nudges her repeatedly with his dorsal fin to stimulate egg spawning. Female pugnose minnows lay adhesive eggs that will stick to the underside of the rock; the eggs will be laid either individually or in strings, with approximately 120 eggs per clutch. Males and females will repeat this process over the next 6 or 7 days. After all the eggs have been laid, the female has nothing else to do with the offspring; the males will guard the eggs until they hatch, which is around 6 days, depending on the weather.
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pugnose minnow has a greatly superior mouth, indicating that they feed above them in the water column. The dorsal fin has 9 dorsal spines and is translucent, as well as the caudal fin. The base of the caudal fin has a black spot that becomes pronounced in males when they are ready to mate; breeding males can also have
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Pugnose minnows reproduce in late spring to early summer under debris that can be found in their habitat, especially under rocks or logs. Males will clear out the area under the rock and defend it from other males by using the tubercles found on their snout. The female has to be led to the potential
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The pugnose minnow is a small silver fish with an average length of 1-2 inches with some reaching 2.5 inches in length; the minnow has a forked tail, short pectoral fins, and a small rounded snout. The distinctive characteristic is the lateral line running from the tail all the way to the mouth. The
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The pugnose minnow is a freshwater fish that is native to Canada and the United States, mostly along the
Eastern sides of these countries. It can be found in clear waters but also slow, turbid waters with plenty of debris to hide under. In the United States it is found in many different types of
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The pugnose minnow has an average lifespan of 3 years. The pugnose minnow eats mostly insects but will occasionally eat algae by accident. If insects are not present, pugnose minnows can be found eating the eggs from other fish or small aquatic crustaceans like brine shrimp.
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water, some stay in the clear water in which they were hatched but some may swim further from where they hatched to an environment with much more silt and clay.
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that are used for fighting to show dominance and to be accepted by a female.
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332:. There are two recognized subspecies with the subspecies from
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Wildlife, Ohio DNR Division of. "Ohio.gov / search."
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788:Freshwater fish of the Southeastern United States
452:10.2305/IUCN.UK.2015-1.RLTS.T202338A76574961.en
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69:Learn how and when to remove this message
32:This article includes a list of general
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750:6804DB16-7286-49DB-B07F-EC7D8A0822CA
724:15868A35-2B56-6D14-50A1-7DD63B0D69E6
773:IUCN Red List least concern species
438:IUCN Red List of Threatened Species
38:it lacks sufficient corresponding
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362:Opsopoeodus emiliae peninsularis
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491:Ohio DNR Division of Wildlife
350:Opsopoeodus emiliae emiliae
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328:fish found in the eastern
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132:Scientific classification
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793:Fish described in 1881
482:. August 2011 version.
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783:Fish of North America
427:NatureServe (2015).
291:Trycherodon megalops
541:Opsopoeodus emiliae
511:Opsopoeodus emiliae
472:Opsopoeodus emiliae
431:Opsopoeodus emiliae
336:recognized as race
321:Opsopoeodus emiliae
299:Opsopoeodus osculus
258:Opsopoeodus emiliae
102:Conservation status
324:) is a species of
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778:Leuciscinae
667:NatureServe
615:iNaturalist
535:Wikispecies
379:Description
286:(Hay, 1881)
220:Opsopoeodus
209:Leuciscinae
205:Subfamily:
51:introducing
767:Categories
414:References
344:Subspecies
199:Cyprinidae
34:references
390:tubercles
354:O. P. Hay
265:O. P. Hay
234:Species:
226:O. P. Hay
155:Kingdom:
149:Eukaryota
59:July 2023
672:2.106577
633:10158792
589:FishBase
526:Q7098739
520:Wikidata
479:FishBase
326:cyprinid
303:Evermann
274:Synonyms
195:Family:
169:Chordata
165:Phylum:
159:Animalia
145:Domain:
122:IUCN 3.1
745:ZooBank
737:1019546
607:4286982
396:Habitat
373:, 1972)
334:Florida
215:Genus:
185:Order:
175:Class:
120: (
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659:202338
646:163876
620:107741
581:215299
369:&
356:, 1881
305:, 1892
267:, 1881
228:, 1881
36:, but
732:WoRMS
719:Plazi
685:36794
628:IRMNG
568:753XH
555:56063
693:ODNR
680:NCBI
654:IUCN
641:ITIS
602:GBIF
594:2855
550:BOLD
443:2015
314:The
576:EoL
563:CoL
447:doi
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