Published March 31, 2020
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TABLE 2 in Revision of the Grenadier Genus Coelorinchus (Teleostei: Macrouridae) from the Mascarene Ridge, Western Indian Ocean, with Description of Two New Species
Authors/Creators
- 1. A. N. Severtsov Institute of Ecology and Evolution, Russian Academy of Sciences, Leninskii prospect 33, Moscow 119071, Russia; Email: prokartster @ gmail. com; & P. P. Shirshov Institute of Oceanology, Russian Academy of Sciences, Nakhimovsky prospect 36, Moscow 117218, Russia;
- 2. Section of Ichthyology, Institute of Biodiversity Science and Sustainability, California Academy of Sciences,
Description
TABLE 2 (continued). Measurements of the species of Coelorinchus from the Mascarene Ridge.
| C. mascarenus | C. paraboliceps | C. yurii | |||
|---|---|---|---|---|---|
| Character | C. amirantensis | n = 9 | holotype | IOM M.003–17 | |
| [holotype in brackets] | |||||
| Width of medial element of terminal snout scute | 3.7 | 3.1–3.7 (3.3)* | 2.4–3.6 (3.0) [3.6] | 3.3 | 2.2 |
| Length of posterior nostril | 8.5 | 7.9–9.5 (8.6)* | 8.2–10.8 (9.3) [8.8] | 10 | 7.7 |
| Barbel length | 6.6 | 3.7–7.0 (5.7)** | 7.1–8.9 (8.0) [8.2] | 7.5 | 10.9 |
| Length of lateral nasal ridge | 26.8 | 33.3–35.4 (34.6)* | 27.1–29.2 (28.3) [27.5] | 25 | 25.6 |
| Length of medial nasal ridge | 47.6 | 47.1–51.3 (49.7)* | 38.8–43.5 (41.4) [40.7] | 41.7 | 38.5 |
| Length of suborbital ridge | 97.6 | 93.7–98.8 (95.7)* | 88.2–93.1 (91.0) [90.1] | 91.7 | 86.5 |
| Length of occipital ridge | 36.6 | 31.7–37.3 (34.5)* | 32.9–39.7 (37.2) [37.4] | 39.2 | 38.5 |
| Snout width | 31.7 | 25.9–28.8 (27.7)* | 23.5–27.1 (26.2) [25.5] | 31.3 | 25.6 |
| Internasal width | 19.5 | 16.7–19.6 (18.1)** | 16.7–19.4 (18.5) [18.7] | 20.8 | 19.2 |
| Interorbital width | 22 | 19.9–23.2 (21.7)** | 17.7–22.2 (21.0) [21.4] | 25.8 | 23.7 |
| Occipital width | 13.4 | 11.2–12.7 (12.1)* | 11.8–14.4 (13.1) [13.2] | 14.2 | 12.8 |
| Greatest head width (at preopercles) | 43.9 | 32.9–42.5 (36.0)* | 40.0–49.5 (45.0) [49.5] | 45.8 | 44.9 |
| Greatest body width (at pectoral-fin bases) | 34.2 | 27.1–33.8 (29.9)* | 34.1–41.8 (38.4) [41.8] | 35.8 | 38.5 |
| Body depth at 1st dorsal-fin origin | 39 | 34.3–47.1 (39.5)*** | 43.5–50.7 (47.5) [48.4] | 45.8 | 44.9 |
| Body depth at anal-fin origin | 30.5 | 25.0–39.5 (31.3)* | 34.7–43.7 (39.6) [42.9] | 39.2 | 35.3 |
| First predorsal length | 102.4 | 100.0–104.8 (101.8)* | 101.1–110.5 (106.6) [105.5] | 104.2 | 109 |
| Second predorsal length | 128.3 | 120.0–132.5 (127.1)* | 136.6–149.3 (144.5) [140.1] | 136.7 | 147.4 |
| Preanal length | 129.3 | 121.2–148.4 (134.8)** | 136.6–152.1 (144.2) [145.1] | 140 | 147.4 |
| Prepectoral length | 100 | 100.0–101.6 (100.8)* | 98.9–106.9 (102.0) [101.1] | 100 | 101.3 |
| Prepelvic length | 100 | 100.0–104.0 (102.2)* | 103.5–112.1 (108.4) [112.1] | 105 | 101.3 |
Notes
Published as part of Prokofiev, Artem M. & Iwamoto, Tomio, 2020, Revision of the Grenadier Genus Coelorinchus (Teleostei: Macrouridae) from the Mascarene Ridge, Western Indian Ocean, with Description of Two New Species, pp. 270 in Proceedings of the California Academy of Sciences 66 (9) on page 270, DOI: 10.5281/zenodo.11105838
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- Is part of
- Journal article: 10.5281/zenodo.11105838 (DOI)
- Journal article: urn:lsid:plazi.org:pub:C606AE3DBD264B43A24EF574B365E460 (LSID)
- Journal article: http://publication.plazi.org/id/C606AE3DBD264B43A24EF574B365E460 (URL)