References literature
Mechanisms of Development (2004) 639 - 645
Review: A comparative view on sex determination in medaka
By Manfred Schartl
Journal of morphology, Structure and function of placental exchange surfaces in goodeid fishes, published 2015
By Joachim f. Schindler
Superfetation in livebearers
Poecilia nieuws, May edition 2020
By Stan de Jong
Inheritance of fin characters in the guppy (lebistes reticulatus Peters)
By J.H. Schröder
Swordtail guppies
By Alan S. Bias
First record of non-native Sailfin molly Poecilia latipinna (Lesueur 1821) (Cyprinodontiformes: Poeciliidae) in Africa (Lake Manzala, Egypt)
By Mohamed Abu El-Regal
An Ovary of the Live-Bearing Placental Fish, Poeciliopsis prolifica
UNIVERSITY OF CALIFORNIA - RIVERSIDE
Differential regulation of MSX genes in the development of the gonopodium, an intromittent organ, and of the “sword”, a sexually selected trait of swordtail fishes (Xiphophorus)
By Hans Zauner, Gerrit Begemann, Manuel Marí-Beffa and Axel Meyer.
A Sex-Linked Gene Controlling the Onset of Sexual Maturity in Female and Male Platyfish (XIPHOPHORUS MACULATUS), Fecundity in Females and Adult Size in Males
By K.D. Kallman, V. Borkoski
Epigenetic inheritance of DNA methylation changes in fish living in hydrogen sulfide–rich springs
By Joanna L. Kelley, Michael Tobler, Daniel Beck and Michael K. Skinner
The Scientist, Infographic: Two Guppy Brain Regions May Help Them Learn Tasks
By Julia Moore, Natalia Mesa
Neuroscience, Small Brained Female Guppies Are Not Drawn to Attractive Males
By Chris Lane
How does complex life evolve? The co-evolution of maternal immune tolerance and placentas in live-bearing fish
By Marwa Ahmed, Geert F. Wiegertjes and Bart Pollux
The Biology of Polymorphic Melanic Side-Spotting Patterns in Poeciliid Fishes
By Tanja C. Zerulla, Philip K. Stoddard
Defining Vertical Bars in Relation to Female Preference in the Swordtail Fish Xiphophorus cortezi (Cyprinodontiformes, Poeciliidae)
By Molly Morris, Jason Elias and Jason Moretz.
Tailspots of Xiphophorus and the evolution of conspicuous polymorphism
By R. Borowsky
Phylogenetic Analysis of the Evolution of a Signal of Aggressive intent in Northern Swordtail Fishes
By Jason Moretz and Molly Morris
The first record of the swordtail Xiphophorus hellerii Heckel, 1848 (Poeciliidae, Actinopterygii) established in the wild from Morocco
By Youness Maberouki, Abdelkhaleq Fouzi Taybi, Jamila Bahhou and Ignacio Doadrio
Xiphophorus hellerii Heckel, 1848 (Cyprinodontiformes, Poecilia), a newly introduced fish recorded from natural freshwaters of Iran
By H.R. Esmaeili, A. Gholamifard, A.; Teimori, S. Baghbani and B.W. Coad
By M.G. Maddern, H.S. Gill and D.L. Morgan
Behavior ecology: Female guppies can recognize kin but avoid incest when previously mated.
By Mitchel J. Daniel & F. Helen Rodd.
Inbreeding: Definition and genetic effects
By Anne Marie Helmenstine, Ph.D.
Does anthropogenic introduction of guppy fish (Poecilia reticulata) impact faunal species diversity and abundance in natural aquatic habitats? A systematic review protocol
By Misaki Sasanami, John Hustedt, Neal Alexander, Olaf Horstick, Leigh Bowman, Jeffrey Hii, Pierre Echaubard, Leo Braack and Hans J. Overgaard.
100th birthday celebrations for the Maculatus guppy!
By Stephen Elliott
On the availability of the name Poecilia kempkesi Poeser 2013 (Cyprinodontiformes: Poeciliidae)
By Pedro Bragança and Felipe Polivanov Ottoni
On the occurrence of three non-native cichlid species including the first record of a feral population of Pelmatolapia(Tilapia) mariae(Boulenger, 1899) in Europe
By Juliane A. Y. Lukas, Jonas Jourdan, Gregor Kalinkat, Sebastian Emde, Friedrich Wilhelm Miesen , Hannah Jüngling, Berardino Cocchiararo and David Bierbach