A new species of the seasonal killifish genus Moema (Cyprinodontiformes: Rivulidae) from the Piraí watershed in the Southwest Amazon basin Author Drawert, Heinz Arno Museo de Historia Natural Noel Kempff Mercado, Sección ZoologÍa de Vertebrados – Área IctiologÍa, Avenida Irala, 565, Santa Cruz de la Sierra, Bolivia; and Killifish Foundation, Country Representation Bolivia, Condominio Villa Borghese C 6 M 2, Santa Cruz de la Sierra, Bolivia. h.a.drawert@gmail.com text Neotropical Ichthyology 2022 e 220067 2022-11-21 20 4 1 17 http://dx.doi.org/10.1590/1982-0224-2022-0067 journal article 295055 10.1590/1982-0224-2022-0067 bfa4bd14-d6be-47d8-985c-069d91fcf61b 1982-0224 11085555 C24CF34A-F2BE-4993-8E7D-4B0A3CAF2F75

TABLE 1 | Morphometric and meristic data of holotype and paratypes of Moema juanderibaensis. 1: MNKP 16539; 2: MNKP 16540, MNKP 16541, MNKP 16545; 3: MNKP 16543, MNKP 16545.

	Holotype	Paratypes
	Male 1	Males 2 (n=9) Min–Max	Females 3 (n=10) Min–Max	Males (n=10 holotype + paratypes) Median (IQR)	Females (n=10 paratypes) Median (IQR)
Standard length (mm)	41.9	32.2–46.1	28.1–36.2	41.9 (5.1)	32.1 (1.94)
Percents of standard length
Body depth	18.8	17.6–21.6	15.6–20.3	19.3 (1.7)	17.2 (2.3)
Caudal peduncle depth	14.7	13.5–17.3	12.6–16.4	15.3 (1.3)	14.1 (0.3)
Pre-dorsal length	72.7	68.5–73.5	69.9–80.4	69.7 (3.1)	74.1 (3.7)
Pre-pelvic length	52.3	45.9–49.7	45.4–56.1	48.4 (2.4)	51.4 (3.6)
Dorsal-fin base length	12.8	11.2–12.9	9.1–12.8	12.6 (0.6)	10.6 (1.8)
Anal-fin base length	23.6	22.1–25.6	17.9–23.8	22.7 (1.0)	18.9 (2.3)
Caudal-fin length	33.6	27.7–36.9	27.1–35.6	34.1 (3.8)	31.5 (5.4)
Pectoral-fin length	25.7	22.9–27.5	18.2–22.9	24.4 (1.7)	21.3 (1.7)
Pelvic-fin length	11.7	8.5–12.7	8.3–13.7	11.1 (1.6)	10.9 (2.2)
Head length	26.7	23.4–28.3	24.8–29.1	26.6 (0.7)	26.3 (1.4)
Percents of head length
Head depth	62.8	60.8–72.6	58.9–66.5	63.55 (2.9)	62.6 (2.1)
Head width	59.9	59.2–67.7	61.9–68.8	62.47 (4.6)	65.9 (1.5)
Snout length	27.8	23.9–32.8	19.9–28.6	27.40 (3.5)	22.9 (1.7)
Eye diameter	29.4	28.7–35.6	29.3–37.3	29.50 (2.7)	32.8 (2.3)
Meristic counts
Longitudinal series scales	35	34–36	33–36	35 (1.5)	34 (1)
Transverse series scles	9	9–10	9–10	9 (0)	9 (0)
Circumpeduncular rows scales	16	16–18	19–18	18 (0.7)	16.5 (2)
Pectoral fin rays	16	14–17	15–17	16 (1)	15 (1)
Pelvic fin-rays	7	7–7	7–7	7 (0)	7 (0)
Dorsal fin-rays	10	8–10	9–10	9 (0)	9 (0)
Anal fin-rays	15	14–16	15–16	15 (0.7)	15.5 (1)
Caudal fin-rays	26	25–27	25–28	26 (1.7)	26.5 (1)