Table 1.

Length and Number of Markers on the Hyla sarda and H. savignyi Sex-specific Maps, and their Numbers Placed on the H. arborea Linkage Map and the Xenopus tropicalis Genome.

	H. sarda		H. savignyi
	♀	♂	♀	♂
Map length (cM)	2,209	1,004	2,412	1,199
Informative markers used to build the map	3,046	3,176	2,453	2,739
Markers located on the H. arborea linkage map	141 (4.6%)	115 (3.6%)	86 (3.5%)	109 (4.0%)
Markers located on the X. tropicalis genome	138 (4.5%)	166 (5.2%)	100 (4.1%)	132 (4.8%)