Population-level morphological variation of Anisotremus interruptus (Gill, 1862) (Perciformes: Haemulidae) in the Tropical Eastern Pacific, with the description of two new species
Author
Acevedo-Álvarez, Edgar Adrián
Programa Institucional de Maestría en Ciencias Biológicas, Facultad de Biología. Universidad Michoacana de San Nicolás de Hidalgo. Michoacán. México.
Author
Ruiz-Campos, Gorgonio
Colección Ictiológica, Facultad de Ciencias, Universidad Autónoma de Baja California, Carretera Transpeninsular 3917, Fracc. Playitas 22860, Ensenada, Baja California, México
Author
Domínguez-Domínguez, Omar
Laboratorio de Biología Acuática, Facultad de Biología. Universidad Michoacana de San Nicolás de Hidalgo. Michoacán. México. Instituto Nacional de Biodiversidad, Pje. Rumipamba N. 341, Quito, Ecuador.
text
Zootaxa
2021
2021-05-24
4975
1
141
158
journal article
6191
10.11646/zootaxa.4975.1.5
06cd2741-40b2-4eb7-9e13-d032fcc2d8e6
1175-5326
4805536
B772FA12-2E05-43A7-B555-E497E83B51C6
TABLE 2. Descriptive statistics (range, mode, average, standard deviation [SD]) of meristic and morphometric characters of the examined populations of the Anisotremus interruptus group from the Tropical Eastern Pacific, with values for type specimens in bold. Abbreviations of the measurements are given in the methods section. SL and HL in millimeters.| Population | Revillagigedo | | Continent | Galapagos–Cocos Island |
|---|
| Variables | Range Mode | Type | Range Mode | Range Mode | Type |
|---|
| Meristic |
|---|
| SLL | 53–55 54 | 53 | 51–55 53 | 51–56 54 | 53 |
|---|
| SDLL | 7–10 8 | 8 | 6–8 6 | 7–9 8 | 9 |
|---|
| SACP | 22–27 24 | 25 | 21–25 22 | 23–28 27 | 27 |
|---|
| CPUS | 19–23 21 | 19 | 15–20 17 | 19–24 21 | 21 |
|---|
| SBOBH | 18–24 20 | 18 | 15–20 17 | 18–24 20 | 22 |
|---|
| PecPelS | 10–12 12 | 12 | 9–11 11 | 10–13 10 | 11 |
|---|
| SDA | 22–29 27 | 27 | 21–25 23 | 24–29 27 | 28 |
|---|
| SODBH | 9–12 10 | 10 | 9–10 9 | 9–12 10 | 12 |
|---|
| SODRA | 22–26 25 | 26 | 20–23 22 | 21–26 24 | 24 |
|---|
| RD | 16–18 17 | 17 | 18–19 18 | 16–18 17 | 17 |
|---|
| RA | 9–10 10 | 9 | 10–11 10 | 9–10 10 | 10 |
|---|
| RP | 17–19 18 | 17 | 17–19 18 | 17–19 18 | 18 |
|---|
| RC | 18–19 19 | 19 | 18–20 19 | 17–19 18 | 18 |
|---|
| Revillagigedo | | Continent | Galapagos | |
|---|
| Morphometric | Range (Average/ SD) | Type | Range (Average/SD) | Range (Average/SD) | Type |
|---|
| HL | 59.7–115.7(83.7/13.2) | 85.6 | 38.8–83.7(62.6/13.0) | 54.1–86.3(74.5/11.2) | 80.7 |
|---|
| ProD | 2.29–2.50(2.50/.06) | 2.32 | 2.23–3.28(2.58/0.27) | 2.0–2.8(2.39/0.17) | 2.31 |
|---|
| ED | 2.99–3.47(3.17/0.12) | 3.26 | 2.44–3.76(2.87/0.26) | 2.67–3.37(2.95/0.21) | 3.10 |
|---|
| PooD | 2.82–3.44(3.11/0.16) | 3.22 | 2.55–3.41(3.13/0.23) | 3.04–3.49(3.3/0.12) | 3.40 |
|---|
| HH | 0.67–0.76(0.71/0.02) | 0.72 | 0.64–0.72(0.7/0.02) | 0.65–0.73(0.7/0.02) | 0.65 |
|---|
| SL | 213–383.3(292.9/40) | 304.1 | 125.4–304(213/50.5) | 184–284.3(254/37.3) | 83.72 |
|---|
| MHB | 7.61–8.99(8.43/0.36) | 8.80 | 6.06–8.77(8.15/0.59) | 8–9.04(8.42/0.31) | 8.49 |
|---|
| DAIDAIV | 2.19–2.48(2.32/0.07) | 2.39 | 2–2.34(2.20/0.09) | 2.20–2.40(2.27/0.05) | 2.25 |
|---|
| DPDPA | 5.50–6.78(6.24/0.38) | 6.62 | 5.36–6.53(6.03/0.29) | 5.57–6.47(6.01/0.24) | 6.20 |
|---|
| DOAOD | 1.64–1.81(1.75/0.05) | 1.79 | 1.52–1.71(1.64/0.05) | 1.68–1.88(1.75/0.05) | 1.70 |
|---|
| LD | 1.64–1.80(1.72/0.05) | 1.79 | 1.56–1.74(1.65/0.05) | 1.61–1.84(1.75/0.06) | 1.78 |
|---|
| DEDUCP | 10.5–12.7(11.6/0.75) | 10.70 | 9.78–15.2(12.25/1.17) | 9.94–12.8(11.22/1.0) | 12.83 |
|---|
| DLCPEA | 7.31–10(8.65/0.85) | 8.87 | 7.06–10.8(9.20/0.96) | 7.43–18.74(8.14/0.39) | 7.80 |
|---|
| AL | 6.11–7.58(6.78/0.45) | 6.85 | 5.61–7.20(6.49/0.39) | 6.33–7.98(6.81/0.46) | 7.09 |
|---|
| DAIAIV | 2.84–3.31(3.06/0.14) | 2.96 | 2.75–3.21(2.92/0.11) | 2.91–3.62(3.18/0.19) | 3.01 |
|---|
| DMCPAIA | 3.27–4.04(3.52/0.22) | 3.50 | 3.01–4.04(3.54/0.23) | 3.29–3.57(3.43/0.08) | 3.52 |
|---|
| DSOA | 1.33–1.44(1.38/0.03) | 1.36 | 1.24–1.39(1.35/0.03) | 1.32–1.44(1.39/0.03) | 1.33 |
|---|
| DSV | 2.31–2.64(2.47/0.10) | 2.42 | 2.16–2.62(2.45/0.11) | 2.32–2.58(2.41/0.07) | 2.35 |
|---|
| DSOD | 2.14–2.53(2.30/0.09) | 2.37 | 2.04–2.36(2.23/0.09) | 2.05–2.35(2.19/0.07) | 2.18 |
|---|
| LDS | 1.37–1.44(1.41/0.02) | 1.43 | 1.35–1.45(1.41/0.02) | 1.36–1.48(1.41/0.02) | 1.40 |
|---|
| LOEDR | 4.01–4.06(4.22/0.19) | 4.59 | 3.72–4.24(3.92/0.13) | 3.97–4.92(4.37/0.25) | 4.71 |
|---|