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gonopodium (45) 45
animals (22) 22
male (19) 19
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zoology (9) 9
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Zootaxa, ISSN 1175-5326, 08/2018, Volume 4461, Issue 3, pp. 438 - 444
A new species, Poecilia (Pamphorichthys) akroa, is described from the Rio Tocantins drainage, Brazil. The new species differs from the remaining species of the... 
Pisces, Neotropical region, taxonomy, livebearer, gonopodium, endemism | gonopodium | EVOLUTION | ZOOLOGY | Neotropical region | PLACENTA | livebearer | taxonomy | endemism | MOLECULAR PHYLOGENETIC-RELATIONSHIPS | Animals | Color | Poecilia | Brazil | Female | Cyprinodontiformes | Pigmentation
Journal Article
Zoology, ISSN 0944-2006, 06/2019, Volume 134, pp. 1 - 7
is a viviparous teleost from the family Goodeidae. Internal fertilization occurs in this species; therefore, the male fish must transfer their sperm to the... 
Goodeidae | external genitalia | anal fin | secondary sex characteristic | viviparous fish | MORPHOGENESIS | ZOOLOGY | GONOPODIUM | FISHES | GAMBUSIA-AFFINIS | Animal behavior | Analysis | Reproductive organs
Journal Article
Check List, ISSN 1809-127X, 01/2018, Volume 14, Issue 1, pp. 159 - 162
The first occurrence of Phallotorynus victoriae is reported from the Uruguay River basin associated to the grasslands of the Pampa Biome, southern Brazil. The... 
Pampa Biome | Ibicuí basin | Biodiversity | Gonopodium | Taxonomy | Grasslands | River basins | Rivers
Journal Article
Check List, 01/2018, Volume 14, Issue 1, pp. 159 - 162
The first occurrence of Phallotorynus victoriae is reported from the Uruguay River basin associated to the grasslands of the Pampa Biome, southern Brazil. The... 
Ibicuí basin | Biodiversity | Gonopodium | Pampa Biom
Journal Article
Check List, 12/2017, Volume 13, Issue 6, pp. 1059 - 1065
Girardinus is a Cuban genus of poeciliid fishes. It comprises 7 freshwater-restricted species most of them inhabiting specific ecosystems or regions... 
Journal Article
Proceedings of the Royal Society B: Biological Sciences, ISSN 0962-8452, 11/2016, Volume 283, Issue 1843, pp. 20161796 - 20161796
Journal Article
Check List, ISSN 1809-127X, 12/2017, Volume 13, Issue 6, pp. 1059 - 1065
Girardinus is a Cuban genus of poeciliid fishes. It comprises 7 freshwaterrestricted species most of them inhabiting specific ecosystems or regions within the... 
Range extension | Cytochrome b | Freshwater ecosystems | Gonopodium | Gold-belly Topminnow | Cytochrome | Mitochondria | Ecosystems | Morphology | Genetics | Coloration
Journal Article
Journal Article
Journal of Tropical Life Science, ISSN 2087-5517, 05/2013, Volume 3, Issue 2, pp. 91 - 95
Poeciliidae family consists of small live-bearer fishes with sexual dimorphic. This fishes are widely distributed across Indonesian archipelago, but biological... 
gonopodium structures | Identification | morphometric analysis | Poeciliidae family
Journal Article
Ethology, ISSN 0179-1613, 12/2016, Volume 122, Issue 12, pp. 945 - 953
In the fish family Poeciliidae, male genitalia, the gonopodia, are remarkably diverse across species; however, we still do not have a good understanding of the... 
current speed | mating tatics | gonopodium | Poecilia reticulata | CONFLICT | LIFE-HISTORY EVOLUTION | POECILIA-RETICULATA | PATTERNS | SEXUAL SEGREGATION | ZOOLOGY | BEHAVIORAL SCIENCES | SWIMMING PERFORMANCE | PREDATION RISK | SELECTION | TRINIDADIAN GUPPIES | COURTSHIP BEHAVIOR | Analysis | Natural selection | Animal reproduction | Fish | Evolution | Genetic diversity | Reproductive system | Males
Journal Article
Aquatic Toxicology, ISSN 0166-445X, 10/2016, Volume 179, pp. 8 - 17
Endocrine active compounds (EACs) remain an important group of chemicals that require additional evaluation to determine their environmental impacts. While... 
Progestagens | Endocrine active chemicals | Progestin | Transcriptomics | Levonorgestrel | Secondary sexual characteristics | Gonopodium | MILL EFFLUENT | FEMALE MOSQUITOFISH | FENHOLLOWAY RIVER | AFFINIS-AFFINIS | ANTIPROGESTIN MIFEPRISTONE RU486 | MARINE & FRESHWATER BIOLOGY | SEXUALLY SELECTED TRAIT | ANDROGEN | AUSTRALIAN RIVERS | TOXICOLOGY | EXPRESSION | ANAL FIN | Cyprinodontiformes - metabolism | Animal Fins - growth & development | Gas Chromatography-Mass Spectrometry | Levonorgestrel - isolation & purification | Hedgehog Proteins - metabolism | Male | Levonorgestrel - analysis | Animal Fins - drug effects | Cyprinodontiformes - genetics | Fish Proteins - genetics | In Situ Hybridization | Hedgehog Proteins - genetics | Mifepristone - isolation & purification | Microarray Analysis | Solid Phase Extraction | Female | Androgen Antagonists - toxicity | Fish Proteins - metabolism | Water Pollutants, Chemical - chemistry | Transcriptome - drug effects | Mifepristone - analysis | Androgen Receptor Antagonists - toxicity | Animals | Water Pollutants, Chemical - toxicity | Progestins - toxicity | Cyprinodontiformes - physiology | Contraceptive drug implants | Embryonic development | DNA microarrays | Flutamide | Analysis | Physiological aspects | Progestational hormones | Estrogen | Progesterone | Gene expression | Index Medicus
Journal Article