Table 1 Leptodactylus species and populations newly studied here, including the numbers of individuals studied in male meiosis, and the geographic coordinates of the sampling sites

From: Investigating the evolution of large meiotic rings of multiple X and Y sex chromosomes in two Leptodactylus frog species (Anura, Leptodactylidae)

Species names, with the numbers used in Fig. 1 (and abbreviated names, when used)

Presence of rings in male meiosis

Number of individuals studied

GPS coordinates of the collection localities

1- Leptodactylus pentadactylus (LPE)

Yes

♀ 6/8♂

1°41'06.0“S 48°37'50.0“W

2- Leptodactylus paraensis (LPA)

Yes

4♂

1°41'06.0“S 48°37'50.0“W

3- Leptodactylus fuscus

No

♀ 5/5♂

21°55'41.6“S 47°53'14.4“W

4- Leptodactylus mystacinus

No

♀ 3/3♂

21°55'47.9“S 47°53'22.0“W

5- Leptodactylus labyrinthicus

No

♀ 2/2♂

21°58'02.6“S 47°53'03.7“W

6- Leptodactylus latrans

No

♀ 1/1♂

22°54'53.5“S 45°57'37.2“W

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