Bujurquina, Kullander, 1986
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publication ID |
https://doi.org/ 10.1590/1982-0224-2022-0093 |
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publication LSID |
lsid:zoobank.org:pub:DEC44EBC-4912-4478-BF04-E6092846AD8F |
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persistent identifier |
https://treatment.plazi.org/id/0A12878A-F744-FFB5-75AF-FC4292EBDE9A |
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treatment provided by |
Felipe |
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scientific name |
Bujurquina |
| status |
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Key to the species of Bujurquina View in CoL from Bolivia
1a. Pectoral fin short (≤ 32.2% SL); buccal spots present, particularly in large specimens .......................................................................................................2
1b. Pectoral fin long (≥ 32.5% SL); buccal spots absent ..................................................3
2a. Head length 33.7–37.4% SL; head depth 27.7–31.0% SL; predorsal length 40.9 45.4% SL; prepelvic length 38.0–43.6% SL; number of scales of E1 24–26; number of scales of inferior lateral line 8–11; distinctive nape band........................ B. beniensis (Amazon basin, Río Beni drainage)
2b. Head length 38.6–40.9% SL; head depth 34.5–37.6% SL; predorsal length 45.4–46.0% SL; prepelvic length 44.5–50.5% SL; number of scales of E1 21–23; number of scales of inferior lateral line 6–7; faint nape band ..................... B. oenolaemus View in CoL (La Plata basin, Río Paraguay drainage)
3a. Body depth ≤ 45.8% SL; head depth ≤ 36.1% SL; vertical bars 5 and 6 may be fused .............................................................................................................................4
3b. Body depth ≥ 45.8% SL; head depth ≥ 36.1% SL; vertical bars 5 and 6 not fused ............................................... B. vittata View in CoL (La Plata basin, Río Paraguay drainage)
4a. Head length 33.3–37.0% SL; distinctive nape band; lateral band undivided or divided with short discontinuation between bars 4 and 5; no dark spots on spiny dorsal fin.................... B. cf. cordemadi View in CoL (Amazon basin, Río Madre de Dios drainage)
4b. Head length 37.1–40.2% SL; faint nape band; lateral band divided with large discontinuation between bars 4 and 5; dark spots on spiny dorsal fin may be present .......... B. mabelae (Amazon basin, Río Mamoré and Río Iténez drainages)
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