Published December 31, 2002
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TABLE 2 in Pogonopoma obscurum: A New Species of Loricariid Catfish (Siluriformes: Loricariidae) from Southern Brazil, with Comments on the Genus Pogonopoma
Authors/Creators
- 1. LABORATÓRIO DE ICTIOLOGIA, MUSEU DE CIÊNCIAS E TECNOLOGIA – PUCRS, AV. IPIRANGA 6681, P. O. BOX 1429, 90619 - 900 PORTO ALEGRE, BRAZIL.
Description
TABLE 2. MORPHOMETRIC AND MERISTIC DATA FOR Pogonopoma SPECIES. Ratios expressed as percents of standard length and head length.
| Character | Holotype | Pogonopoma obscurum n. sp. | Pogonopoma wertheimeri | Pogonopoma parahybae | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Limits | Mean | n | Limits | Mean | Syntype | n | Limits | Mean | ||
| Standard length (mm) | 236.8 | 48 | 132.9–249.0 | 199.9 | 11 | 123.6–291.6 | 163.7 | 221.5 | 8 | 207.9–291.7 | 250.6 |
| Percent of standard length | |||||||||||
| Head length | 28.2 | 48 | 26.5–31.8 | 29.5 | 11 | 27.3–31.1 | 29.4 | 32.7 | 8 | 30.5–33.9 | 32.2 |
| Predorsal length | 38.9 | 48 | 36.7–43.0 | 39.8 | 11 | 38.1–41.1 | 39.8 | 40.5 | 8 | 39.2–44.0 | 40.7 |
| Postdorsal length | 31.4 | 48 | 26.9–38.3 | 33.6 | 10 | 35.0–42.2 | 39.1 | 36.4 | 8 | 34.9–38.7 | 37.0 |
| Dorsal fin spine length | 25.8 | 44 | 22.8–38.9 | 30.3 | 9 | 24.9–30.6 | 26.6 | 23.8 | 8 | 15.2–24.5 | 21.0 |
| Anal fin spine length | 12.1 | 48 | 11.2–17.5 | 13.9 | 11 | 9.7–15.9 | 14.1 | 13.0 | 8 | 10.4–14.2 | 12.2 |
| Pectoral fin spine length | 21.4 | 48 | 21.4–31.9 | 26.9 | 11 | 25.3–28.2 | 26.3 | 25.7 | 8 | 20.4–27.2 | 24.0 |
| Pelvic fin spine length | 20.6 | 48 | 20.6–28.3 | 24.7 | 11 | 20.2–25.3 | 23.5 | 23.4 | 8 | 20.2–24.4 | 22.1 |
| Upper caudal fin ray length | 31.6 | 26 | 28.5–51.3 | 36.1 | 9 | 25.5–35.2 | 30.1 | 20.2 | 8 | 11.2–24.7 | 20.4 |
| Lower caudal fin ray length | 32.1 | 28 | 30.8–55.5 | 38.1 | 10 | 27.6–37.8 | 31.7 | 27.2 | 7 | 16.4–27.7 | 22.4 |
| Trunk depth | 22.8 | 48 | 20.5–27.1 | 23.8 | 11 | 17.3–21.3 | 19.1 | 15.0 | 8 | 15.0–22.0 | 18.4 |
| Preanal length | 65.8 | 48 | 63.1–70.1 | 67.2 | 11 | 65.6–70.0 | 67.5 | 67.9 | 8 | 66.0–69.2 | 67.8 |
| Prepectoral length | 44.1 | 48 | 41.3–48.4 | 45.4 | 11 | 44.5–48.7 | 46.7 | 46.2 | 8 | 41.1–48.5 | 45.6 |
| Cleithral width | 25.7 | 48 | 25.7–31.6 | 28.3 | 11 | 26.4–29.6 | 27.7 | 27.2 | 8 | 26.6–30.6 | 28.2 |
| Caudal peduncle length | 25.2 | 48 | 25.2–32.3 | 27.7 | 11 | 23.5–29.0 | 27.2 | 27.9 | 8 | 25.5–28.1 | 26.9 |
| Caudal peduncle depth | 11.2 | 48 | 11.0–13.6 | 12.1 | 11 | 9.2–10.9 | 9.8 | 9.4 | 8 | 9.4–11.2 | 10.4 |
| Dorsal-fin base length | 29.8 | 48 | 29.1–43.1 | 32.4 | 10 | 20.9–24.3 | 23.1 | 25.4 | 8 | 25.4–29.0 | 26.6 |
| Percent of head length | |||||||||||
| Snout length | 54.4 | 48 | 50.2–58.6 | 54.3 | 11 | 41.4–51.3 | 45.7 | 42.5 | 8 | 42.5–48.0 | 46.2 |
| Orbital diameter | 14.2 | 48 | 11.6–17.3 | 14.2 | 11 | 12.5–16.0 | 14.7 | 14.6 | 8 | 11.7–14.6 | 13.0 |
| Head depth | 67.3 | 48 | 59.3–73.3 | 66.8 | 11 | 55.4–64.7 | 60.9 | 46.5 | 8 | 46.5–60.7 | 55.8 |
| Interorbital width | 42.8 | 48 | 39.8–47.5 | 43.1 | 11 | 39.8–50.9 | 44.0 | 39.9 | 8 | 38.6–41.9 | 40.3 |
| Counts | |||||||||||
| Branched anal fin rays | 5.0 | 48 | 5.0–5.0 | 5.0 | 11 | 5.0–5.0 | 5.0 | 5.0 | 8 | 5.0–5.0 | 5.0 |
| Dorsal fin rays | 10.0 | 48 | 9.0–12.0 | 10.2 | 11 | 8.0–8.0 | 8.0 | 8.0 | 8 | 8.0–8.0 | 8.0 |
| Pelvic fin rays | 6.0 | 48 | 6.0–6.0 | 6.0 | 11 | 6.0–6.0 | 6.0 | 6.0 | 8 | 6.0–6.0 | 6.0 |
| Pectoral fin rays | 7.0 | 48 | 7.0–7.0 | 7.0 | 11 | 7.0–7.0 | 7.0 | 7.0 | 8 | 7.0–7.0 | 7.0 |
| Principal caudal fin rays | 14.0 | 48 | 14.0–14.0 | 14.0 | 11 | 14.0–14.0 | 14.0 | 14.0 | 8 | 14.0–14.0 | 14.0 |
| Left lateral plates | 25.0 | 48 | 23.0–25.0 | 24.9 | 11 | 23.0–26.0 | 24.3 | 25.0 | 8 | 25.0–26.0 | 25.1 |
| Right lateral plates | 25.0 | 48 | 24.0–25.0 | 25.0 | 11 | 23.0–26.0 | 24.3 | 24.0 | 8 | 24.0–26.0 | 25.0 |
| Dorsal fin base plates | 8.0 | 48 | 7.0–9.0 | 8.1 | 10 | 6.0–6.0 | 6.0 | 6.0 | 8 | 6.0–7.0 | 6.5 |
| Postdorsal plates | 11.0 | 48 | 10.0–12.0 | 10.9 | 10 | 12.0–12.0 | 12.0 | 12.0 | 8 | 11.0–13.0 | 11.8 |
Notes
Published as part of Quevedo, Rodrigo & Reis, Roberto E., 2002, Pogonopoma obscurum: A New Species of Loricariid Catfish (Siluriformes: Loricariidae) from Southern Brazil, with Comments on the Genus Pogonopoma, pp. 407 in Copeia 2002 (2) on page 407, DOI: 10.5281/zenodo.19699145
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Related works
- Is cited by
- Taxonomic treatment: 10.5281/zenodo.19699051 (DOI)
- Taxonomic treatment: http://treatment.plazi.org/id/03845F50FFC1FFF8FF575B24FD4522DA (URL)
- Is part of
- Journal article: 10.5281/zenodo.19699145 (DOI)
- Journal article: urn:lsid:plazi.org:pub:FFBD2728FFC2FFFEFFAC5A61FFBA2317 (LSID)
- Journal article: http://publication.plazi.org/id/FFBD2728FFC2FFFEFFAC5A61FFBA2317 (URL)