The wing lengths, reproductive stages and habitats of Hungarian Gerris Fabr. species (Heteroptera, Gerridae).
D000220:Adaptation, Biological; D000818:Animals; D004777:Environment; D005260:Female; D005618:Fresh Water; D014644:Genetic Variation; D006430:Hemiptera; D006814:Hungary; D007814:Larva; D008297:Male; D010641:Phenotype; D010858:Pigmentation; D011110:Polymorphism, Genetic; D012621:Seasons; D012741:Sexual Maturation; D014921:Wings, Animal / Q000033:anatomy & histology