Research Article |
Corresponding author: Li-Na Du ( dulina@mailbox.gxnu.edu.cn ) Corresponding author: Fu-Guang Luo ( luofuguang3563@163.com ) Academic editor: Nina Bogutskaya
© 2024 Xue-Ming Luo, Rui-Gang Yang, Li-Na Du, Fu-Guang Luo.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
Luo X-M, Yang R-G, Du L-N, Luo F-G (2024) A new loach species of the genus Oreonectes (Teleostei, Cypriniformes, Nemacheilidae) from Guangxi, China. ZooKeys 1196: 285-301. https://doi.org/10.3897/zookeys.1196.109810
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A new loach species, Oreonectes andongensis sp. nov. is described from the Guangxi Zhuang Autonomous Region, China. The new species can be differentiated from other members of the genus by combinations of characters: a developed posterior chamber of the swim bladder, 13–14 branched caudal-fin rays, 8–16 lateral-line pores, body width 12–15% of standard length (SL), interorbital width 42–47% of head length (HL), and caudal peduncle length 11–16% of SL. Bayesian inference phylogenetic analysis based on mitochondrial Cyt b provided strong support for validity of O. andongensis sp. nov. (uncorrected p-distance 6.0–7.5%).
New species, morphology, phylogeny, taxonomy, Xijiang River
The freshwater fish genus Oreonectes Günther, 1868, which belongs to the family Nemacheilidae, exhibits notable adaptations to the karst geomorphic environment. These small fish are predominantly distributed in southern China (Xijiang River system of Guangxi Zhuang Autonomous Region, Pearl River system of Guangdong Province, and Pearl River system of Hong Kong) and Kalong River of northern Vietnam (Quảng Ninh Province in northeast Vietnam) (
Until now, the genus of Oreonectes contains six valid species, namely, O. damingshanensis, O. guananensis, O. guilinensis, O. luochengensis. O. platycephalus, and O. polystigmus. In July 2022, ten loach specimens were collected from Laibin City in the Hongshui River system, Guangxi Zhuang Autonomous Region, China. Morphological features and molecular data suggest that the specimens under consideration represent a previously undescribed species within the genus Oreonectes, which are described herein.
Field collections followed the Guide to Collection, Preservation, Identification, and Information Share of Animal Specimens (
Mitochondrial cytochrome b gene (Cyt b) sequences were sequenced by the Science Corporation of Gene (China) following standard Illumina protocols. Genome sequencing data were submitted to GenBank (Accession No. OR188128, OR712240, OR712241). We retrieved 36 Cyt b sequences of Nemacheilidae species from the NCBI GenBank database (Appendix
Methods used for counts and measurements followed
BI analyses were performed to construct a phylogenetic tree, revealing consistent topologies based on Cyt b sequences spanning 1141 bp. The phylogenetic tree affirmed the validity of the new species with high nodal support (BPP ≥ 0.95). Additionally, members of the Oreonectes genus constituted a monophyletic group, which was phylogenetically sister to the Guinemachilus
The uncorrected p-distances of Cyt b between Oreonectes andongensis sp. nov. and the other six species ranged from 6.0% (for O. polystigmus) to 7.5% (for O. guananensis) (Table
Holotype. GXNU20220601, 74.9 mm standard length (SL), Andong Town, Xincheng County, Laibin City, Hongshui River system, Guangxi Zhuang Autonomous Region, China, 24°18.57'N, 108°59.61'E, 179 m a.s.l., collected by F.G.L., 20 July 2022. Paratypes. GXNU20220602–10, 9 specimens, 45.9–68.7 mm SL, same data as holotype.
The new species is assigned to the genus Oreonectes based on Cyt b phylogenetic analysis and morphological characters. The new species can be distinguished from other members of Oreonectes by the following combination of characters: posterior chamber of swim bladder developed (vs reduced in O. platycephalus), color pattern present (vs colorless in O. luochengensis), tip of pelvic fin not reaching anus (vs exceeding anus in O. polystigmus and O. guilinensis), dorsal-fin origin slightly posterior to pelvic-fin origin (vs opposite in O. guananensis), six branched pelvic-fin rays (vs 7 or 8 in O. damingshanensis, O. guananensis, O. luochengensis). Oreonectes andongensis sp. nov. can be further differentiated from O. damingshanensis by more numerous, better developed inner gill rakers on the first gill arch (11–12 vs 9).
The morphometric data of the holotype and paratypes are in Table
Morphological data and habitat types of the genus Oreonectes. Data of O. damingshanensis is from the original description (
O. andongensis sp. nov. | O. damingshanensis | O. guananensis | O. guilinensis | O. luochengensis | O. platycephalus | O. polystigmus | |
---|---|---|---|---|---|---|---|
Range (Mean ± SD) | Range (Mean ± SD) | Range (Mean ± SD) | Range (Mean ± SD) | Range (Mean ± SD) | Range (Mean ± SD) | Range (Mean ± SD) | |
TL (mm) | 45.9–74.9 (57.1 ± 9.9) | 63.7–98.9 (78.8 ± 8.8) | 62.9–90.2 (75.7 ± 10.5) | 63.2–89.7 (80.4 ± 7.6) | 77.2–92.1 (84.2 ± 4.8) | 49.6–82.5 (65.2 ± 11.7) | 41.8–67.8 (52.2 ± 8.0) |
SL (mm) | 36.5–60.2 (46.2 ± 8.4) | 52.5–81.8 (64.9 ± 7.3) | 51.0–71.5 (60.9 ± 8.3) | 52.0–73.5 (65.9 ± 6.1) | 62.2–74.7 (68.1 ± 4.3) | 38.7–64.2 (51.2 ± 9.3) | 33.7–54.7 (42.5 ± 6.7) |
Percentage of SL (%) | |||||||
BD | 15.7–17.9 (16.7 ± 0.7) | 14.2–18.1 (15.5 ± 1.3) | 16.2–19.6 (17.6 ± 1.3) | 16.7–18.5 (18.0 ± 0.5) | 16.0–18.3 (17.3 ± 0.7) | 14.8–19.3 (17.2 ± 1.4) | 12.5–19.5 (16.3 ± 2.2) |
BW | 11.5–15.2 (12.7 ± 1.0) | 10.4–12.5 (11.3 ± 0.6) | 9.5–13.1 (11.3 ± 1.3) | 12.7–14.8 (13.9 ± 0.6) | 9.8–12.1 (10.8 ± 0.8) | 9.5–11.5 (10.5 ± 0.5) | 7.4–11.8 (8.7 ± 1.2) |
HW | 14.7–17.2 (15.7 ± 0.7) | 14.4–17.8 (16.1 ± 1.0) | 14.8–16.9 (15.9 ± 0.7) | 15.4–19.0 (17.0 ± 1.1) | 13.7–16.9 (14.9 ± 0.9) | 14.6–17.5 (15.7 ± 0.8) | 13.7–17.5 (15.5 ± 1.2) |
HD | 11.4–12.8 (12.1 ± 0.5) | 10.8–12.9 (12.0 ± 0.7) | 10.9–11.9 (11.4 ± 0.4) | 12.0–15.2 (13.3 ± 1.0) | 10.0–12.4 (11.1 ± 0.7) | 10.3–13.5 (11.3 ± 0.9) | 11.1–13.1 (12.1 ± 0.7) |
HL | 21.1–24.5 (22.3 ± 0.9) | 20.2–23.0 (21.7 ± 0.9) | 21.8–23.2 (22.6 ± 0.5) | 20.3–24.2 (21.7 ± 1.1) | 20.7–24.2 (22.4 ± 1.0) | 20.8–25.4 (22.8 ± 1.4) | 22.3–24.5 (23.6 ± 0.6) |
PDL | 57.7–62.4 (60.0 ± 1.7) | 59.5–62.4 (60.7 ± 0.8) | 57.2–59.5 (58.4 ± 0.8) | 57.4–60.4 (58.9 ± 0.9) | 58.0–63.3 (60.0 ± 1.5) | 60.0–64.7 (62.0 ± 1.9) | 59.2–63.9 (60.9 ± 1.6) |
DFL | 16.8–19.2 (18.1 ± 0.7) | 17.2–21.7 (18.9 ± 1.2) | 17.6–18.6 (18.0 ± 0.3) | 16.6–19.0 (17.4 ± 0.8) | 16.9–19.2 (18.2 ± 0.7) | 15.7–21.1 (19.4 ± 1.6) | 16.8–19.8 (18.1 ± 1.0) |
DFBL | 8.9–11.6 (10.4 ± 0.8) | 9.0–11.3 (10.3 ± 0.7) | 9.5–11.0 (10.1 ± 0.6) | 7.2–10.4 (8.8 ± 0.9) | 6.6–7.3 (7.0 ± 0.3) | 9.4–11.1 (10.1 ± 0.5) | 8.9–12.1 (10.0 ± 1.0) |
PPL | 19.4–23.7 (21.2 ± 1.2) | 19.1–22.7 (21.4 ± 1.0) | 21.4–23.0 (22.0 ± 0.5) | 16.9–20.4 (19.1 ± 1.2) | 19.0–21.8 (20.3 ± 0.7) | 18.1–22.4 (21.1 ± 1.6) | 19.2–25.2 (22.0 ± 1.6) |
PFL | 15.1–18.9 (16.7 ± 1.0) | 15.5–18.7 (16.9 ± 1.1) | 14.5–17.1 (16.1 ± 0.9) | 14.2–16.0 (15.3 ± 0.6) | 15.3–18.5 (17.1 ± 1.0) | 15.1–22.1 (19.3 ± 1.8) | 13.5–19.4 (15.6 ± 1.7) |
PFBL | 3.2–4.3 (3.9 ± 0.3) | 3.6–4.5 (4.0 ± 0.3) | 3.4–4.5 (3.9 ± 0.4) | 3.1–4.5 (3.9 ± 0.5) | 4.0–5.6 (4.6 ± 0.5) | 3.9–5.2 (4.5 ± 0.6) | 2.7–4.5 (3.9 ± 0.5) |
PVL | 54.3–58.2 (56.1 ± 1.4) | 48.6–52.2 (50.6 ± 1.0) | 55.4–57.4 (56.5 ± 0.9) | 53.8–55.8 (55.1 ± 0.8) | 55.3–60.3 (56.3 ± 2.1) | 52.2–56.4 (54.4 ± 1.7) | 53.4–57.1 (55.1 ± 1.2) |
VFL | 11.1–13.6 (12.5 ± 0.8) | 14.7–17.2 (15.8 ± 0.9) | 14.5–17.1 (16.1 ± 0.9) | 10.9–12.5 (11.8 ± 0.6) | 11.9–14.7 (13.4 ± 0.9) | 15.5–22.1 (19.3 ± 1.8) | 12.1–15.7 (13.6 ± 1.2) |
VFBL | 3.0–4.0 (3.5 ± 0.4) | 3.2–4.3 (3.8 ± 0.3) | 3.0–4.2 (3.6 ± 0.4) | 2.6–3.5 (3.2 ± 0.3) | 3.1–3.9 (3.3 ± 0.2) | 3.8–5.4 (4.5 ± 0.6) | 2.7–4.0 (3.2 ± 0.4) |
PAL | 78.6–82.6 (80.0 ± 1.1) | 74.6–77.9 (75.6 ± 1.0) | 77.3–81.6 (80.6 ± 1.5) | 78.4–81.2 (79.6 ± 0.9) | 80.1–83.0 (81.3 ± 1.0) | 77.6–80.5 (79.1 ± 1.0) | 76.7–81.7 (79.9 ± 1.4) |
AFL | 14.3–17.7 (15.7 ± 1.1) | 16.1–18.1 (16.9 ± 0.6) | 14.2–16.1 (15.0 ± 0.6) | 14.3–15.6 (14.6 ± 0.6) | 14.0–16.8 (15.6 ± 0.8) | 14.4–19.2 (17.8 ± 1.5) | 14.9–17.2 (16.1 ± 1.0) |
AFBL | 6.8–8.1 (7.4 ± 0.5) | 7.3–9.4 (8.4 ± 0.6) | 6.7–7.5 (7.1 ± 0.3) | 5.9–7.6 (6.8 ± 0.5) | 6.6–7.3 (7.0 ± 0.3) | 7.5–9.0 (8.1 ± 0.5) | 7.1–11.0 (8.4 ± 1.2) |
PANL | 72.2–77.4 (74.1 ± 1.6) | 78.6–82.8 (80.1 ± 1.2) | 73.3–76.6 (74.6 ± 1.2) | 71.7–74.2 (73.5 ± 0.9) | 72.0–78.6 (74.1 ± 2.0) | 71.2–76.1 (73.5 ± 1.6) | 68.5–76.2 (73.8 ± 2.4) |
CPL | 11.2–15.5 (13.1 ± 1.3) | 14.3–17.8 (15.7 ± 1.0) | 11.5–13.4 (12.4 ± 0.6) | 11.6–14.1 (12.2 ± 0.8) | 10.1–12.5 (11.0 ± 0.8) | 11.0–14.5 (12.6 ± 1.0) | 10.2–14.3 (11.5 ± 1.2) |
CPD | 9.7–11.7 (10.6 ± 0.8) | 10.0–11.6 (10.8 ± 0.5) | 10.1–11.3 (10.8 ± 0.4) | 9.5–11.3 (10.2 ± 0.6) | 9.8–12.0 (10.7 ± 0.8) | 12.2–14.8 (13.0 ± 0.9) | 8.5–13.4 (10.9 ± 1.5) |
Percentage of HL (%) | |||||||
ED | 13.6–19.5 (15.9 ± 1.7) | 11.2–15.2 (12.4 ± 1.2) | 10.4–14.9 (12.9 ± 1.7) | 9.2–13.5 (10.9 ± 1.3) | 9.0–14.2 (11.9 ± 1.6) | 11.1–19.7 (15.1 ± 2.3) | 12.5–16.8 (14.7 ± 1.7) |
IW | 41.8–47.3 (43.9 ± 1.7) | 34.6–44.6 (41.3 ± 2.5) | 42.3–47.9 (44.9 ± 2.1) | 44.1–51.9 (48.1 ± 2.7) | 39.9–45.2 (42.2 ± 2.1) | 41.1–49.9 (46.1 ± 2.5) | 34.5–45.6 (40.3 ± 3.2) |
STL | 30.2–34.7 (32.8 ± 1.6) | 37.7–43.3 (40.7 ± 1.8) | 31.2–40.2 (36.0 ± 3.3) | 30.3–40.5 (35.1 ± 3.3) | 33.5–40.5 (36.4 ± 2.0) | 34.4–40.9 (37.3 ± 2.4) | 31.2–37.9 (34.0 ± 2.0) |
DAN | 29.6–36.4 (33.0 ± 2.2) | 23.6–39.2 (29.7 ± 3.9) | 30.6–36.5 (34.1 ± 1.9) | 29.1–35.6 (32.5 ± 2.3) | 31.4–35.1 (32.8 ± 1.4) | 31.6–38.0 (35.0 ± 2.6) | 26.4–37.1 (30.4 ± 2.9) |
DPN | 34.0–39.1 (37.2 ± 1.8) | 33.8–38.9 (36.5 ± 1.5) | 34.5–40.5 (37.7 ± 1.9) | 34.0–37.8 (36.0 ± 1.3) | 33.8–38.2 (36.0 ± 1.7) | 37.6–42.8 (39.3 ± 1.6) | 34.3–41.6 (36.7 ± 2.3) |
DAPN | 8.0–11.1 (9.6 ± 0.9) | 6.3–10.6 (7.7 ± 1.3) | 8.2–13.2 (10.6 ± 2.0) | 7.5–11.9 (10.5 ± 1.4) | 8.0–13.0 (9.9 ± 1.7) | 10.1–12.3 (11.0 ± 0.7) | 8.1–12.4 (10.3 ± 1.6) |
MBL | 43.3–55.9 (48.0 ± 4.4) | 36.4–50.8 (43.3 ± 4.7) | 52.9–61.7 (56.1 ± 2.7) | 37.3–55.4 (45.5 ± 5.3) | 41.5–55.6 (46.0 ± 4.5) | 38.3–56.3 (48.7 ± 5.3) | 33.9–55.9 (45.5 ± 8.0) |
OSBL | 50.0–69.6 (59.4 ± 6.6) | 47.4–58.7 (54.4 ± 4.4) | 64.8–71.6 (68.8 ± 2.6) | 41.3–52.5 (48.2 ± 5.6) | 43.9–60.7 (51.5 ± 6.4) | 47.2–66.5 (57.4 ± 5.8) | 39.2–61.4 (53.9 ± 7.1) |
ISBL | 25.5–48.5 (38.2 ± 8.6) | 25.6–37.4 (33.1 ± 3.4) | 30.6–51.5 (42.1 ± 6.4) | 28.8–36.9 (33.1 ± 2.9) | 28.7–40.8 (33.1 ± 4.6) | 35.9–40.6 (37.8 ± 2.6) | 21.1–47.9 (33.1 ± 7.4) |
Percentage of CPL (%) | |||||||
CPD | 67.2–98.7 (81.6 ± 8.9) | 63.4–78.0 (68.7 ± 5.1) | 75.1–97.5 (87.7 ± 6.8) | 74.7–90.6 (83.3 ± 4.6) | 95.2–118.2 (98.5 ± 10.1) | 95.0–125.0 (103.4 ± 10.2) | 73.8–131.0 (96.7 ± 20.5) |
Habitat types | Small pools on surface where groundwater overflowed | Karst cave under mountain | Water outlet of underground karst cave | Open stream | Water of underground karst cave | Surface stream | Underground karst cave |
Uncorrected p-distances (%) between seven species in the genus Oreonectes based on mitochondrial Cyt b genes.
ID | Species | 1 | 2 | 3 | 4 | 5 | 6 |
---|---|---|---|---|---|---|---|
1 | Oreonectes andongensis sp. nov. | ||||||
2 | Oreonectes damingshanensis | 6.1 | |||||
3 | Oreonectes guananensis | 7.5 | 8.7 | ||||
4 | Oreonectes guilinensis | 7.0 | 7.2 | 8.8 | |||
5 | Oreonectes luochengensis | 6.4 | 7.5 | 4.8 | 8.1 | ||
6 | Oreonectes platycephalus | 6.6 | 6.7 | 8.7 | 6.5 | 7.9 | |
7 | Oreonectes polystigmus | 6.0 | 6.0 | 8.3 | 7.3 | 7.4 | 6.4 |
Body elongated and cylindrical, deepest body depth in front of dorsal-fin origin, deepest body depth 16–18% of standard length (SL). Head slightly depressed and flattened, maximum head width greater than deepest head height. Anterior and posterior nostrils adjacent, distance shorter than diameter of posterior nostril. Base of anterior nostril tube-shaped with elongated barbel-like tip; barbel longer than anterior nostril tube. Eyes normal, eye diameter 14–20% of head length (HL). Snout obtuse, snout length shorter than postorbital length. Mouth inferior, lips smooth, center of lower lip with notch. Three pairs of barbels, inner rostral barbel length 23–49% of HL, extending to the anterior margin of eye; outer rostral barbel length 50–70% of HL, extending to the posterior margin of eye; maxillary barbel length 43–56% of HL, not reaching to posterior margin of opercula.
Dorsal-fin origin slightly posterior to pelvic-fin origin. Predorsal length 58–62% of SL. Tip of pectoral fin not reaching half of distance between origin of pectoral and pelvic fins. Tip of pelvic fin not reaching anus. Short distance (two times eye diameter) between anal-fin origin and anus. Caudal fin straight. Caudal peduncle without adipose crests along both dorsal and ventral sides. Caudal peduncle depth 67–99% of caudal peduncle length. Whole body covered by scales except head. Lateral line incomplete, with 8–16 pores. Cephalic lateral line system developed, with 6–9 supraorbital pores, 3 + 8–10 infraorbital pores, three or four canal pores, and 6–8 pre-operculo-mandibular canal pores.
Stomach U-shaped. Swim bladder divided into two chambers, anterior chamber covered by dumbbell-shaped bony capsule, and posterior chamber developed with posterior extremely reaching below dorsal-fin origin.
In formalin-fixed specimens, dorsal surface and trunk of body yellowish, while abdomen appears grayish. Additionally, dorsal surface and flank with small spots or short bars. Dorsal and caudal fins with black speckles. Longitudinal stripe extending from gill opening to caudal peduncle in female, lacking in males.
In reproductive season, males possess large genital papilla located immediately posterior to anus, unclear in females; gonad opens at end of fleshy prominence.
Oreonectes andongensis sp. nov. was collected from Andong Township, Xincheng County, Laibin City, Guangxi Zhuang Autonomous Region, China, a tributary of the Hongshui River in Xijiang River basin. During the rainy season, specimens were gathered from small pools on the surface where groundwater had overflowed. Troglonectes canlinensis
The nomenclature of this species is derived from the Chinese pinyin of Andong, the name of the village where the specimens were obtained. We suggest the Chinese common name as “安东岭鳅”.
Oreonectes andongensis sp. nov. can be distinguished from O. damingshanensis by the six branched pelvic-fin rays (vs 7), a dorsal-fin origin slightly posterior to pelvic-fin origin (vs posterior to pelvic-fin origin obviously), and 11 or 12 inner gill rakers on the first gill arch (vs 9), from O. guananensis by six branched pelvic-fin rays (vs 7 or 8), dorsal-fin origin slightly posterior to pelvic-fin origin (vs opposite to pelvic-fin origin), caudal with irregular black markings (vs without irregular black markings), and maxillary barbel not reaching to the gill cover (vs reaching to the gill cover), from O. guilinensis by lateral line pores 8–16 (vs 4–6), tip of pelvic fin not reaching to anus (vs exceeding to anus), and maxillary barbel not reaching to the opercula (vs reaching to posterior margin of the eye), from O. luochengensis by cephalic lateral line system present (vs absent), abdomen between pectoral-fin origin to pelvic-fin origin scaled (vs scaleless), from O. platycephalus by posterior chamber of swim bladder developed (vs reduced), dorsal-fin origin slightly posterior to pelvic-fin origin (vs posterior to pelvic-fin origin obviously), seven branched dorsal-fin rays (vs 8 or 9), and six branched pelvic-fin rays (vs 8), from O. polystigmus by tip of pelvic fin not reaching to anus (vs exceeding to anus), and maxillary barbel not reaching to the opercula (vs reaching to the pectoral-fin origin).
1 | Body colorless | O. luochengensis |
– | Color pattern present | 2 |
2 | Dorsal-fin origin opposite to pelvic-fin origin | O. guananensis |
– | Dorsal-fin origin posterior to pelvic-fin origin | 3 |
3 | Tip of pelvic fin exceeding anus | 4 |
– | Tip of pelvic fin not reaching anus | 5 |
4 | Six branched dorsal-fin rays | O. guilinensis |
– | Seven branched dorsal-fin rays | O. polystigmus |
5 | Posterior chamber of swim bladder reduced | O. platycephalus |
– | Posterior chamber of swim bladder developed | 6 |
6 | Six branched pelvic fin rays, 11 or 12 inner gill rakers on first gill arch | Oreonectes andongensis sp. nov. |
– | Seven branched pelvic fin rays, 9 inner gill rakers on first gill arch | O. damingshanensis |
The distinct lineage of Oreonectes andongensis sp. nov. marked by an uncorrected p-distance of 6.0% from O. polystigmus, along with notable morphological differences, substantiates its validity as a new species. With the addition of the new species, the genus Oreonectes now comprises seven species: Oreonectes andongensis sp. nov., O. damingshanensis, O. guananensis, O. guilinensis, O. luochengensis, O. platycephalus, and O. polystigmus.
Oreonectes andongensis sp. nov. exhibited sexual dimorphism. Notably, males contained larger genital papilla located immediately posterior to the anus, with the gonads opening at the end of a fleshy prominence.
Within the genus Oreonectes, O. platycephalus has a broader distribution, both within and beyond Guangxi, whereas the other species are exclusively found in Guangxi. In areas within Guangxi, O. platycephalus coexists with the other species, with their distribution overlapping along certain routes of O. platycephalus (
All specimens were collected from Guangxi; their measurements are given in Appendix
Oreonectes guananensis, KIZ2010003067, holotype, 71.5mm SL, KIZ2010003068–072, paratypes, 5 ex., 51.0–71.9 mm SL, Guan’an Village, Changmei Town, Huanjiang County, Guangxi.
Oreonectes guilinensis, ASIZB208001, holotype, 73.5 mm SL, ASIZB208002–007, paratypes, 6 ex., 52.0–68.3 mm, Shigumen Village Xingping Town, Yangshuo County, Guilin City, Guangxi.
Oreonectes luochengensis, KIZ2010003073, holotype, 71.2 mm SL, KIZ2010003074–077, KIZ2010003242–244, paratypes, 7 ex., 61.3–74.7 mm SL, Tianhe Town, Luocheng County, Guangxi.
Oreonectes platycephalus, KIZ2003007105–106, 63.2–64.2 mm SL, KIZ2003007110, 60.9 mm SL, KIZ2005006211–212, 38.7–43.1 mm SL, KIZ2005006214–216, 45.6–47.7 mm SL, 8 ex., Fenzhan Village, Jinxiu County, Guangxi.
Oreonectes polystigmus, KIZ2001004626, holotype, 54.7 mm SL, KIZ2002004627–634, paratypes, 9 ex., 33.7–52.4 mm SL, Dabu Village, Guilin City, Guangxi.
We are grateful to Ying-Nan Wang, Institute of Zoology, Chinese Academy of Sciences, Beijing (ASIZB) and Rui Min, Kunming Institute of Zoology, Chinese Academy of Sciences (KIZ) for providing Oreonectes specimens, Jun-Kai Huang for taking photographs of the new species, and Christine Watts for English correction and suggestions.
The authors have declared that no competing interests exist.
No ethical statement was reported.
This study was funded by the Guangxi Natural Science Foundation Project (2022GXNSFAA035563 and 2020GXNSFAA238031), Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection (Guangxi Normal University), Ministry of Education, China (ERESEP2022Z05), and Biodiversity Survey and Assessment Project Conducted in the Nanling Biodiversity Conservation Priority Area (Liuzhou area), Guangxi (11N00760329320231202).
XML measured the specimens, analyzed the data, constructed the phylogenetic tree, and prepared the manuscript; RGY provided the funding for the field survey; LND conceived and designed the study and reviewed the manuscript before submission; FGL conducted field surveys and provided funding for complete mitochondrial genomes. All authors have read and agreed to the published version of the manuscript.
Xue-Ming Luo https://orcid.org/0000-0001-6441-4817
All of the data that support the findings of this study are available in the main text or Supplementary Information.
Localities, voucher information, and GenBank numbers for all samples used in this paper.
Species | Locality | Voucher | GenBank number |
---|---|---|---|
Triplophysa nasobarbatula | Libo County, Guizhou, China | GZNU20190114001 | ON116529 |
Triplophysa baotianensis | Nanpanjiang River, Panzhou City, Guizhou, China | GZNU20180421005 | NC056365 |
Triplophysa zhenfengensis | Xingren County, Guangxi, China | GZNU20180419002 | NC063617 |
Traccatichthys pulcher | Daxin County, Guangxi, China | Tissue ID: GX1 | ON116516 |
Traccatichthys zispi | Hainan, China | Tissue ID:HN01 | ON116518 |
Traccatichthys taeniatus | N/A | N/A | NC031581 |
Lefua nikkonis | N/A | N/A | NC027662 |
Lefua costata | N/A | N/A | NC029385 |
Lefua echigonia | N/A | N/A | NC004696 |
Oreonectes platycephalus | Shenzhen City, Guangdong, China | GZNU2020112501 | ON116528 |
Oreonectes guilinensis | Xingping Town, Yangshuo County, Guangxi, China | N/A | MN239094 |
Oreonectes damingshanensis | Leping Village, Guling Town, Mashan County, Guangxi, China | GZNU20230216011 | OQ754117 |
Oreonectes damingshanensis | Leping Village, Guling Town, Mashan County, Guangxi, China | GZNU20230216012 | OQ754118 |
Oreonectes damingshanensis | Damingshan Mountain, Shanglin County, Guangxi, China | GZNU 2020112502 | ON116496 |
Oreonectes polystigmus | Dabu Town, Yanshan District, Guilin, Guangxi, China | GZNU2020011501 | ON116514 |
Oreonectes andongensis sp. nov. | Andong Town, Xincheng County, Laibin City, Guangxi, China | N/A | OR188128 |
Oreonectes andongensis sp. nov. | Andong Town, Xincheng County, Laibin City, Guangxi, China | N/A | OR712240 |
Oreonectes andongensis sp. nov. | Andong Town, Xincheng County, Laibin City, Guangxi, China | N/A | OR712241 |
Oreonectes luochengensis | Tianhe Town, Luocheng County, Guangxi, China | GZNU2020011502 | ON116495 |
Oreonectes guananensis | Changmei Town, Huanjiang County, Guangxi, China | GZNU2020073102 | ON116507 |
Guinemachilus longibarbatus | Hechi City, Guangxi, China | GZNU20210823001 | ON148334 |
Guinemachilus pseudopulcherrimus | Dongmiao Village, Du’An County, Hechi City, Guangxi, China | D1925 | OQ024375 |
Micronemacheilus cruciatus | N/A | N/A | NC033960 |
Micronemacheilus pulcherrimus | Duan County, Hechi City, Guangxi, China | GZNU20210609004 | ON116493 |
Karstsinnectes parva | Ande Town, Jingxi City, Guangxi, China | Tissue ID: JTQ02 | ON116520 |
Karstsinnectes anophthalmus | Leiping Town, Daxin County, Guangxi, China | GZNU2019011310 | ON116513 |
Karstsinnectes acridorsalis | Bamu Town, Tiane County, Guangxi, China | GZNU2020 | ON116515 |
Troglonectes translucens | Xiaao Town, Duan County, Guangxi, China | GZNU 2020082302 | ON116510 |
Troglonectes macrolepis | Dacai Town, Huanjiang County, Guangxi, China | GZNU2019122202 | NC073129 |
Troglonectes microphthalmus | Tianhe Town, Luocheng County, Guangxi, China | GZNU2020041601 | NC073127 |
Troglonectes canlinensis | Andong Town, Xincheng County, Liuzhou City, Guangxi, China | c FFL-2023 | OQ129618 |
Troglonectes furcocaudalis | Yongle Town, Rongshui County, Guangxi, China | GZNU2020042701 | ON116512 |
Paranemachilus zhengbaoshani | Duan County, Guangxi, China | GZNU20210526001 | ON116530 |
Paranemachilus chongzuo | Daxin County, Chongzuo City, Guangxi, China | N/A | MW532082 |
Paranemachilus jinxiensis | N/A | N/A | NC039380 |
Paranemachilus genilepis | N/A | N/A | MT845213 |
Yunnanilus analis | N/A | N/A | MW729320 |
Yunnanilus pleurotaenia | N/A | QT95 | MW192447 |
Yunnanilus jiuchiensis | Jiuchi County, Penzhou City, Sichuan, China | N/A | MW532080 |
Species | Voucher number | TL | SL | BD | BW | HL | HD | HW | ED | IW | STL | PDL | PPL | PVL | PAL | PANL | CPL | CPD | DFL | DFBL | PFL | PFBL | VFL | VFBL | AFL | AFBL | MBL | OSBL | ISBL | DAN | DPN | DAPN |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O. andongensis sp. nov. | GXNU20220601 | 74.9 | 60.2 | 10.8 | 9.1 | 13.3 | 7.5 | 10.3 | 2.0 | 5.9 | 4.6 | 37.5 | 12.6 | 35.0 | 49.7 | 46.6 | 6.8 | 6.7 | 10.8 | 6.9 | 11.4 | 2.3 | 8.2 | 2.1 | 8.7 | 4.3 | 6.9 | 8.3 | 6.3 | 4.3 | 4.7 | 1.5 |
GXNU20220602 | 68.7 | 56.4 | 10.0 | 7.5 | 12.7 | 7.0 | 8.8 | 2.1 | 5.3 | 3.9 | 35.0 | 10.9 | 32.4 | 46.2 | 42.1 | 7.0 | 6.6 | 10.7 | 5.8 | 9.1 | 2.3 | 7.1 | 2.2 | 8.7 | 4.4 | 7.0 | 7.9 | 5.7 | 4.6 | 4.8 | 1.2 | |
GXNU20220603 | 67.2 | 54.4 | 9.4 | 6.5 | 12.2 | 6.2 | 8.3 | 1.8 | 5.1 | 3.9 | 31.4 | 10.8 | 30.2 | 44.2 | 40.6 | 6.4 | 5.3 | 10.5 | 6.3 | 9.6 | 2.1 | 7.3 | 2.0 | 9.4 | 4.0 | 6.0 | 7.8 | 5.5 | 4.1 | 4.7 | 1.2 | |
GXNU20220604 | 61.4 | 50.9 | 8.0 | 6.7 | 10.8 | 5.8 | 7.8 | 1.6 | 5.1 | 3.6 | 29.7 | 10.6 | 27.6 | 41.3 | 36.9 | 6.5 | 5.2 | 9.3 | 5.3 | 8.2 | 2.2 | 5.7 | 2.0 | 7.4 | 3.9 | 4.7 | 7.3 | 5.2 | 3.6 | 4.2 | 1.1 | |
GXNU20220605 | 57.3 | 47.5 | 7.6 | 6.1 | 10.2 | 5.6 | 7.1 | 1.4 | 4.6 | 3.5 | 28.0 | 10.7 | 26.8 | 38.3 | 34.9 | 6.4 | 5.0 | 8.5 | 4.9 | 7.2 | 1.9 | 6.0 | 1.7 | 7.3 | 3.7 | 4.6 | 5.3 | 3.8 | 3.2 | 4.0 | 0.9 | |
GXNU20220606 | 52.3 | 40.8 | 6.8 | 5.2 | 8.9 | 5.2 | 6.5 | 1.4 | 3.9 | 3.1 | 23.7 | 8.8 | 22.4 | 32.5 | 29.4 | 4.9 | 3.7 | 7.1 | 4.2 | 6.8 | 1.4 | 4.9 | 1.4 | 5.8 | 2.8 | 3.9 | 4.9 | 2.3 | 2.8 | 3.4 | 0.8 | |
GXNU20220607 | 45.9 | 36.7 | 6.4 | 4.5 | 9.0 | 4.5 | 6.1 | 1.3 | 4.0 | 2.9 | 22.7 | 8.7 | 21.3 | 29.8 | 27.9 | 4.9 | 4.3 | 6.6 | 3.9 | 6.2 | 1.6 | 4.7 | 1.1 | 6.1 | 2.5 | 4.1 | 4.6 | 2.7 | 2.8 | 3.2 | 0.7 | |
GXNU20220608 | 49.6 | 40.4 | 6.4 | 4.7 | 9.0 | 4.8 | 5.9 | 1.8 | 3.8 | 2.9 | 24.0 | 8.5 | 22.2 | 32.4 | 29.3 | 5.4 | 4.4 | 6.8 | 3.9 | 6.7 | 1.7 | 4.6 | 1.2 | 6.4 | 3.2 | 4.0 | 5.5 | 2.4 | 3.2 | 3.5 | 0.9 | |
GXNU20220609 | 48.1 | 38.4 | 6.4 | 4.7 | 8.4 | 4.9 | 6.1 | 1.4 | 3.8 | 2.9 | 22.9 | 7.7 | 21.0 | 30.2 | 27.9 | 5.8 | 3.9 | 7.1 | 3.8 | 6.5 | 1.6 | 4.9 | 1.5 | 6.8 | 3.1 | 4.7 | 5.8 | 3.8 | 2.9 | 3.0 | 0.8 | |
GXNU20220610 | 46.1 | 36.5 | 5.9 | 4.2 | 8.5 | 4.5 | 5.6 | 1.5 | 3.7 | 2.6 | 22.4 | 8.0 | 20.7 | 29.6 | 27.3 | 5.7 | 4.1 | 6.8 | 3.3 | 6.0 | 1.2 | 4.7 | 1.1 | 5.6 | 2.5 | 4.0 | 4.2 | 2.8 | 2.5 | 2.9 | 0.9 | |
O. guananensis | KIZ2010003067 | 90.2 | 71.5 | 11.8 | 8.7 | 16.6 | 8.3 | 11.3 | 1.8 | 7.4 | 5.2 | 41.6 | 15.7 | 41.0 | 58.3 | 52.8 | 9.6 | 7.2 | 12.7 | 6.8 | 11.6 | 2.8 | 8.8 | 3.0 | 10.5 | 5.3 | 9.1 | 11.3 | 7.8 | 5.1 | 5.7 | 1.4 |
KIZ2010003068 | 76.8 | 61.4 | 10.1 | 7.1 | 13.9 | 7.2 | 9.7 | 1.8 | 6.4 | 4.4 | 36.0 | 13.5 | 35.3 | 49.6 | 47.1 | 7.8 | 6.9 | 11.0 | 6.0 | 10.5 | 2.3 | 8.0 | 2.2 | 9.5 | 4.5 | 7.6 | 9.8 | 5.9 | 4.8 | 5.0 | 1.8 | |
KIZ2010003069 | 69.6 | 56.3 | 9.9 | 5.3 | 12.3 | 6.3 | 8.3 | 1.7 | 5.9 | 5.0 | 33.5 | 12.2 | 31.2 | 45.7 | 41.3 | 6.8 | 6.1 | 10.0 | 5.4 | 8.9 | 2.1 | 7.6 | 1.9 | 8.5 | 4.0 | 7.6 | 8.8 | 6.3 | 4.3 | 4.7 | 1.2 | |
KIZ2010003070 | 66.2 | 53.3 | 10.5 | 5.2 | 12.3 | 6.4 | 9.0 | 1.8 | 5.2 | 4.6 | 30.5 | 11.8 | 29.7 | 43.5 | 39.9 | 6.4 | 5.7 | 9.7 | 5.8 | 8.6 | 2.3 | 6.7 | 1.7 | 7.6 | 3.6 | 6.9 | 7.9 | 5.0 | 4.1 | 4.8 | 1.6 | |
KIZ2010003071 | 62.9 | 51.0 | 9.7 | 6.1 | 11.2 | 5.8 | 8.4 | 1.6 | 5.2 | 4.2 | 29.3 | 10.9 | 28.3 | 39.4 | 37.7 | 6.5 | 5.5 | 9.5 | 5.6 | 8.7 | 1.7 | 6.3 | 2.1 | 8.2 | 3.8 | 5.9 | 7.4 | 3.4 | 4.1 | 4.5 | 0.9 | |
KIZ2010003072 | 88.5 | 71.9 | 11.7 | 9.4 | 16.6 | 7.8 | 11.3 | 1.7 | 7.0 | 6.2 | 42.6 | 16.6 | 41.3 | 58.5 | 54.4 | 8.3 | 8.1 | 12.7 | 7.0 | 10.5 | 3.2 | 10.1 | 2.2 | 10.5 | 4.8 | 9.2 | 11.8 | 6.8 | 5.9 | 6.2 | 1.8 | |
O. guilinensis | ASIZB208001 | 89.7 | 73.5 | 12.3 | 9.3 | 16.0 | 10.3 | 12.2 | 1.6 | 7.8 | 6.1 | 43.4 | 38.6 | 39.9 | 39.7 | 40.0 | 31.4 | 38.3 | 12.2 | 6.8 | 10.7 | 2.7 | 9.0 | 2.2 | 10.9 | 4.3 | 7.1 | 7.4 | 4.6 | 5.7 | 6.0 | 1.9 |
ASIZB208002 | 81.4 | 67.3 | 12.3 | 9.1 | 14.1 | 8.1 | 10.7 | 1.3 | 7.0 | 5.0 | 15.0 | 12.9 | 13.8 | 12.0 | 11.4 | 10.2 | 12.6 | 12.8 | 5.9 | 10.5 | 2.9 | 8.4 | 2.3 | 10.1 | 5.1 | 6.9 | 7.4 | 5.2 | 4.1 | 4.8 | 1.5 | |
ASIZB208003 | 82.8 | 68.3 | 12.4 | 10.1 | 14.8 | 9.1 | 12.1 | 2.0 | 7.5 | 6.0 | 40.4 | 37.0 | 38.1 | 37.5 | 36.4 | 29.1 | 35.4 | 11.6 | 6.3 | 10.9 | 3.1 | 8.3 | 2.2 | 9.8 | 4.8 | 8.2 | 6.7 | 4.4 | 5.1 | 5.6 | 1.7 | |
ASIZB208004 | 83.8 | 67.1 | 12.4 | 9.7 | 14.5 | 9.0 | 11.7 | 1.5 | 6.7 | 4.4 | 59.7 | 54.2 | 53.7 | 53.2 | 53.0 | 41.3 | 52.3 | 12.0 | 4.8 | 10.3 | 2.1 | 7.3 | 2.3 | 9.8 | 4.2 | 6.0 | 7.7 | 5.1 | 4.8 | 5.0 | 1.7 | |
ASIZB208005 | 82.2 | 67.6 | 12.4 | 9.3 | 14.3 | 8.2 | 10.4 | 1.7 | 6.3 | 4.5 | 54.4 | 49.8 | 49.0 | 48.7 | 49.7 | 38.6 | 48.6 | 11.5 | 5.5 | 9.6 | 2.9 | 7.9 | 2.2 | 9.7 | 4.6 | 6.4 | 5.9 | 4.5 | 4.9 | 5.1 | 1.4 | |
ASIZB208006 | 63.2 | 52.0 | 9.5 | 7.4 | 12.6 | 7.9 | 9.9 | 1.3 | 5.7 | 4.4 | 8.8 | 7.8 | 8.5 | 7.9 | 9.5 | 6.3 | 7.6 | 8.7 | 5.4 | 8.0 | 2.0 | 6.3 | 1.8 | 8.1 | 3.8 | 4.7 | 5.3 | 4.4 | 3.8 | 4.5 | 1.3 | |
ASIZB208007 | 79.6 | 65.5 | 11.8 | 9.1 | 13.3 | 8.6 | 11.0 | 1.5 | 6.9 | 4.6 | 7.3 | 6.4 | 7.7 | 6.9 | 7.1 | 5.1 | 6.4 | 11.4 | 5.6 | 10.5 | 2.2 | 7.2 | 1.7 | 8.8 | 4.5 | 6.1 | 7.6 | 4.6 | 4.1 | 4.9 | 1.0 | |
O. luochengensis | KIZ2010003073 | 86.0 | 71.2 | 11.4 | 7.4 | 14.7 | 11.6 | 10.7 | 2.1 | 6.0 | 5.5 | 42.5 | 14.4 | 39.4 | 58.2 | 52.8 | 7.3 | 8.6 | 13.0 | 7.5 | 10.9 | 2.9 | 8.5 | 2.2 | 11.4 | 5.0 | 6.1 | 7.3 | 4.4 | 5.0 | 5.6 | 1.4 |
KIZ2010003074 | 83.9 | 67.0 | 11.5 | 6.6 | 15.5 | 12.0 | 9.2 | 2.0 | 6.2 | 5.2 | 39.6 | 13.2 | 36.4 | 53.7 | 48.7 | 6.9 | 6.6 | 12.7 | 6.7 | 11.7 | 2.8 | 9.0 | 2.3 | 10.9 | 4.4 | 6.7 | 7.7 | 4.5 | 4.9 | 5.3 | 1.3 | |
KIZ2010003075 | 86.3 | 68.8 | 11.8 | 7.8 | 15.3 | 12.5 | 10.4 | 1.8 | 6.7 | 5.8 | 41.8 | 14.2 | 38.4 | 55.7 | 50.3 | 7.8 | 7.5 | 13.2 | 6.9 | 12.7 | 3.1 | 10.1 | 2.4 | 11.6 | 4.9 | 8.5 | 9.3 | 6.2 | 5.2 | 5.8 | 1.2 | |
KIZ2010003076 | 87.0 | 71.2 | 13.0 | 8.6 | 15.9 | 12.4 | 10.0 | 1.6 | 6.9 | 5.5 | 42.4 | 14.3 | 39.7 | 57.2 | 51.6 | 7.4 | 7.5 | 12.3 | 6.8 | 11.9 | 2.9 | 9.3 | 2.3 | 10.9 | 5.1 | 7.2 | 8.3 | 4.6 | 5.0 | 5.4 | 1.5 | |
KIZ2010003077 | 77.2 | 62.2 | 10.7 | 6.7 | 15.1 | 11.7 | 10.5 | 2.0 | 6.7 | 5.4 | 37.8 | 13.6 | 37.5 | 51.3 | 48.9 | 7.0 | 7.1 | 11.4 | 6.3 | 10.8 | 3.0 | 8.2 | 1.9 | 9.6 | 4.6 | 7.5 | 9.4 | 5.6 | 5.0 | 5.2 | 2.0 | |
KIZ2010003242 | 84.9 | 68.6 | 12.6 | 6.9 | 15.3 | 11.6 | 10.1 | 1.8 | 6.2 | 5.5 | 40.2 | 13.1 | 37.2 | 55.3 | 49.4 | 6.9 | 6.8 | 12.7 | 6.6 | 11.6 | 3.0 | 9.8 | 2.7 | 10.5 | 5.0 | 6.4 | 6.7 | 4.8 | 4.9 | 5.4 | 1.3 | |
KIZ2010003243 | 92.1 | 74.7 | 12.9 | 8.9 | 16.6 | 13.1 | 11.5 | 1.5 | 7.5 | 6.1 | 47.2 | 15.2 | 44.4 | 62.0 | 55.5 | 8.7 | 8.7 | 12.6 | 7.3 | 12.0 | 3.6 | 9.3 | 2.4 | 10.5 | 4.9 | 7.2 | 7.4 | 4.8 | 5.2 | 6.0 | 2.1 | |
KIZ2010003244 | 76.4 | 61.3 | 10.3 | 6.2 | 13.3 | 10.9 | 9.1 | 1.6 | 5.4 | 5.4 | 35.5 | 12.4 | 33.9 | 49.6 | 46.2 | 7.6 | 6.0 | 11.3 | 6.0 | 11.3 | 3.4 | 8.6 | 2.0 | 9.6 | 4.2 | 6.4 | 6.6 | 5.1 | 4.7 | 5.0 | 1.4 | |
O. platycephalus | KIZ2003007105 | 82.5 | 64.2 | 12.4 | 6.8 | 16.3 | 12.5 | 11.2 | 2.4 | 6.7 | 6.1 | 41.5 | 14.1 | 36.2 | 51.3 | 48.8 | 7.1 | 8.9 | 13.6 | 6.8 | 12.9 | 3.5 | 11.5 | 2.7 | 12.1 | 4.9 | 9.2 | 10.9 | 6.3 | 5.7 | 6.2 | 1.8 |
KIZ2003007106 | 80.1 | 63.2 | 12.0 | 6.0 | 13.2 | 11.0 | 9.9 | 1.9 | 5.9 | 4.6 | 41.1 | 14.4 | 35.7 | 50.6 | 46.5 | 7.7 | 7.9 | 12.0 | 6.4 | 11.5 | 2.5 | 9.7 | 2.1 | 10.5 | 5.2 | 6.9 | 8.2 | 5.3 | 4.9 | 5.1 | 1.6 | |
KIZ2003007110 | 75.9 | 60.9 | 10.9 | 6.2 | 13.0 | 10.7 | 9.7 | 1.4 | 5.9 | 5.0 | 38.3 | 11.6 | 34.1 | 47.2 | 45.7 | 7.8 | 7.5 | 9.5 | 6.0 | 9.4 | 2.5 | 8.8 | 2.2 | 8.8 | 4.6 | 6.5 | 7.0 | 4.2 | 4.0 | 4.9 | 1.5 | |
KIZ2005006211 | 56.7 | 43.1 | 7.2 | 4.6 | 10.5 | 8.6 | 7.0 | 1.5 | 5.0 | 4.3 | 26.7 | 9.6 | 22.8 | 34.5 | 31.7 | 6.3 | 5.8 | 8.5 | 4.1 | 8.5 | 1.9 | 7.6 | 1.6 | 8.2 | 3.7 | 5.4 | 5.5 | 4.2 | 4.0 | 4.3 | 1.2 | |
KIZ2005006212 | 49.6 | 38.7 | 6.2 | 4.5 | 9.0 | 7.5 | 6.1 | 1.8 | 4.0 | 3.3 | 23.3 | 8.5 | 21.6 | 30.4 | 28.8 | 5.1 | 5.7 | 8.0 | 4.3 | 8.5 | 2.0 | 7.2 | 1.8 | 7.4 | 3.5 | 4.6 | 5.6 | 3.4 | 3.0 | 3.4 | 0.9 | |
KIZ2005006214 | 56.9 | 46.5 | 6.9 | 4.7 | 10.4 | 8.5 | 7.2 | 1.7 | 5.0 | 4.2 | 28.4 | 8.4 | 24.6 | 36.3 | 33.3 | 5.6 | 5.8 | 9.5 | 4.6 | 9.1 | 1.8 | 7.7 | 1.8 | 8.4 | 3.7 | 4.8 | 4.9 | 4.1 | 3.9 | 4.1 | 1.1 | |
KIZ2005006215 | 61.6 | 47.7 | 7.8 | 5.1 | 10.9 | 9.4 | 7.0 | 1.7 | 5.0 | 3.7 | 28.6 | 10.5 | 25.2 | 38.4 | 34.6 | 6.4 | 6.1 | 9.4 | 4.6 | 9.1 | 2.3 | 8.0 | 2.0 | 8.8 | 3.7 | 4.7 | 6.1 | 3.9 | 4.0 | 4.6 | 1.3 | |
KIZ2005006216 | 58.0 | 45.6 | 7.8 | 4.8 | 10.0 | 8.2 | 6.7 | 1.5 | 5.0 | 3.5 | 27.4 | 9.2 | 23.8 | 35.9 | 32.5 | 5.5 | 5.5 | 8.8 | 4.5 | 9.3 | 2.1 | 8.0 | 1.8 | 8.2 | 3.8 | 3.8 | 5.8 | 3.7 | 3.2 | 4.0 | 1.0 | |
O. polystigmus | KIZ2001004626 | 67.8 | 54.7 | 10.5 | 6.5 | 12.9 | 7.2 | 9.6 | 1.7 | 5.9 | 4.5 | 33.1 | 11.6 | 30.9 | 44.1 | 39.9 | 5.6 | 7.3 | 10.1 | 6.0 | 8.3 | 2.0 | 7.0 | 1.7 | 8.6 | 4.3 | 6.5 | 7.9 | 4.7 | 4.8 | 5.4 | 1.1 |
KIZ2001004627 | 62.7 | 52.4 | 6.6 | 3.9 | 11.9 | 5.9 | 7.7 | 1.5 | 4.8 | 4.3 | 31.4 | 11.5 | 28.8 | 41.7 | 39.2 | 6.1 | 5.8 | 8.9 | 4.8 | 7.1 | 2.0 | 6.3 | 1.6 | 8.1 | 3.9 | 6.4 | 5.4 | 3.5 | 3.4 | 4.4 | 1.0 | |
O. polystigmus | KIZ2001004628 | 45.8 | 37.4 | 5.3 | 2.9 | 8.9 | 4.2 | 5.1 | 1.2 | 3.3 | 2.9 | 23.9 | 7.2 | 20.4 | 30.6 | 28.5 | 4.3 | 3.2 | 6.8 | 3.7 | 6.2 | 1.6 | 5.9 | 1.4 | 6.1 | 4.1 | 3.0 | 4.6 | 3.2 | 2.7 | 3.3 | 1.1 |
KIZ2001004629 | 51.9 | 42.5 | 7.5 | 3.2 | 9.5 | 5.1 | 5.9 | 1.6 | 3.8 | 3.3 | 25.6 | 9.2 | 22.9 | 32.5 | 29.1 | 6.1 | 4.2 | 7.5 | 4.2 | 7.0 | 1.8 | 5.2 | 1.1 | 6.8 | 3.6 | 4.9 | 5.5 | 3.1 | 2.9 | 3.3 | 1.2 | |
KIZ2001004630 | 41.8 | 33.7 | 6.6 | 3.1 | 8.2 | 4.3 | 5.2 | 1.4 | 3.6 | 2.8 | 19.9 | 8.5 | 18.8 | 27.4 | 25.0 | 3.5 | 3.9 | 6.7 | 3.6 | 5.3 | 1.5 | 4.9 | 1.0 | 5.0 | 2.6 | 2.9 | 4.6 | 1.7 | 2.7 | 3.2 | 0.7 | |
KIZ2001004631 | 44.5 | 36.0 | 5.8 | 3.0 | 8.6 | 4.6 | 5.9 | 1.4 | 3.4 | 3.3 | 21.8 | 8.3 | 20.6 | 28.9 | 27.5 | 4.0 | 4.3 | 6.1 | 3.2 | 5.2 | 1.5 | 4.5 | 1.4 | 5.4 | 2.6 | 3.5 | 4.9 | 2.7 | 2.3 | 3.0 | 1.1 | |
KIZ2001004632 | 49.5 | 39.9 | 6.9 | 3.5 | 9.6 | 5.1 | 6.2 | 1.2 | 3.8 | 3.0 | 25.5 | 9.3 | 21.3 | 32.0 | 30.1 | 4.7 | 3.8 | 7.1 | 3.6 | 5.6 | 1.1 | 5.9 | 1.1 | 6.9 | 3.9 | 3.7 | 3.8 | 2.4 | 2.8 | 3.5 | 0.9 | |
KIZ2001004633 | 51.0 | 41.2 | 6.6 | 3.7 | 9.9 | 4.9 | 6.3 | 1.6 | 3.4 | 3.4 | 24.5 | 8.5 | 22.7 | 32.8 | 29.2 | 4.2 | 5.0 | 8.1 | 4.0 | 8.0 | 1.7 | 5.9 | 1.2 | 7.5 | 3.3 | 5.0 | 6.1 | 4.7 | 3.0 | 3.5 | 1.0 | |
KIZ2001004634 | 55.2 | 44.4 | 6.6 | 4.0 | 10.5 | 5.6 | 7.4 | 1.5 | 4.5 | 3.3 | 26.8 | 10.0 | 24.4 | 35.3 | 33.4 | 5.2 | 4.3 | 7.8 | 5.4 | 7.0 | 1.9 | 6.0 | 1.6 | 7.4 | 4.0 | 5.9 | 5.8 | 4.1 | 3.0 | 3.6 | 1.1 |