Rhegen dŵr: Gwahaniaeth rhwng fersiynau

| label = [[RhegenIâr winau|Rallicula rubraddŵr]]

| p225 = RalliculaGallinula rubrachloropus

| p18 = [[Delwedd:RalliculaRubraSmitCommon Moorhen (Gallinula chloropus) in a Nelumbo nucifera (Indian Lotus) pond W IMG 8779.jpg|center|80px]]

| label = [[Rhegen adeinresogaelwen]]

| p225 = NesoclopeusPorzana poecilopteruscinerea

| p18 = [[Delwedd:Nesoclopeus.poecilopterus.ofghPorzana cinerea - Bueng Boraphet.jpg|center|80px]]

| label = [[Rhegen benwinauAndaman]]

| p225 = AnurolimnasRallina castaneicepscanningi

| p18 = [[Delwedd:PorzanaCastaneicepsSmitEuryzona canningi.jpg|center|80px]]

| label = [[Rhegen dywyllBaillon]]

| p225 = PardirallusPorzana nigricanspusilla

| p18 = [[Delwedd:PardirallusBaillon's nigricans-Blackish Railcrake.jpg|center|80px]]

| label = [[Rhegen Platenfach]]

| p225 = AramidopsisPorzana plateniparva

| p18 = [[Delwedd:AramidopsisPorzana plateniparva 1898(50).jpg|center|80px]]

| label = [[Rhegen winau resogfraith]]

| p225 = RalliculaPorzana leucospilaporzana

| label = [[Rhegen yddfwen Madagasgarfronfelen]]

| p225 = DryolimnasPorzana cuvieriflaviventer

| p18 = [[Delwedd:DryolimnasPorzana cuvieriflaviventer Museum- deYellow-breasted GenèveCrake.JPG|center|80px]]

| label = [[Rhegen Ynys Inaccessiblefronllwyd]]

| p225 = AtlantisiaLaterallus rogersiexilis

| p18 = [[Delwedd:AtlantisiaLaterallus rogersiexilis scematic1838.jpg|center|80px]]