ˈæsɛləs əkwˈæɾɪkəs kæn bɹˈiːd θɹuːˈaʊt ðə jˈɪɹ, ɪf ðə tˈɛmpɹɪtʃɚɹ ɪz hˈaɪ ɪnˈʌf: ðeɪ duːnˌɑːt bɹˈiːd ˌʌndɚ kˈoʊld tˈɛmpɹɪtʃɚz.
Asellus aquaticus can breed throughout the year, if the temperature is high enough: they do not breed under cold temperatures.