Between population egg laying data 10 days

Number of eggs laid over 10 days for sympatric Indian River (IR) females and allopatric Texas (TX) females in no-choice trials. Data for Figure A3

Between species mating trial data

This file contains the data for time spent with conspecific (Con) or heterospecific (Het) mates when focal fish had the choice between both. Time measured in seconds (out of 600 second trials). Allopatric and Sympatric focal fish compared. Data for Figure 2 of the paper

Latency to mate between species

Latency to mate (in days) when Indian River L. parva (IR-sympatric) were paired with Blue Springs L. goodei (BS-allopatric). Data for Figure A5

Between population egg laying data 2 hours

Number of eggs female L. parva laid with males from their own or foreign populations over a 2 hour period with each male. Data for Figure 6

Male morphology

Standard length and total anal fin area as measured from pictures of L. parva (IR,SJ,GC,LB) and L. goodei (UB) males. Data for Figure A4

Between population female mating trial data

This file contains association time (in seconds) for female L. parva given the choice between males of their own population or males of a foreign population. Foreign populations could either be from the same salinity environment (ecology) or different salinity. Females came from populations were either sympatric with L. goodei or allopatric. Data for Figure 3 and Figure 5