Pamphorichthys hollandi
Pamphorichthys hollandi (Henn, 1916) Fig. 36 Body elongated; greatest depth contained 3.8 to 6.0 and caudal peduncle depth 5.1 to 6.1 times in SL; head length 3.1 to 4.2, predorsal distance 1.5 to 2.1, and gonopodium length 2.7 to 3.6 in SL; snout length 2.6 to 3.5, horizontal orbital diameter 1.8 to 2.5 and least interorbital width 1.5 to 2.1 in HL. Mouth superior, dentary prognathous; premaxilla and dentary with several small teeth. Longitudinal series with 29-31 scales and transverse series with 8 scale rows. Dorsal fin with 8 or 9 rays, pectoral fin with 9-12, pelvic fin with 6, and anal f... Mehr ...
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Dokumenttyp: | other |
Erscheinungsdatum: | 2018 |
Schlagwörter: | Biodiversity / Taxonomy / Animalia / Chordata / Actinopterygii / Cyprinodontiformes / Poeciliidae / Pamphorichthys / Pamphorichthys hollandi |
Sprache: | unknown |
Permalink: | https://search.fid-benelux.de/Record/base-27505535 |
Datenquelle: | BASE; Originalkatalog |
Powered By: | BASE |
Link(s) : | https://zenodo.org/record/3681959 |
Pamphorichthys hollandi (Henn, 1916) Fig. 36 Body elongated; greatest depth contained 3.8 to 6.0 and caudal peduncle depth 5.1 to 6.1 times in SL; head length 3.1 to 4.2, predorsal distance 1.5 to 2.1, and gonopodium length 2.7 to 3.6 in SL; snout length 2.6 to 3.5, horizontal orbital diameter 1.8 to 2.5 and least interorbital width 1.5 to 2.1 in HL. Mouth superior, dentary prognathous; premaxilla and dentary with several small teeth. Longitudinal series with 29-31 scales and transverse series with 8 scale rows. Dorsal fin with 8 or 9 rays, pectoral fin with 9-12, pelvic fin with 6, and anal fin with 8 or 9 rays (Graça, Pavanelli, 2007). Ground color yellowish to pale brown; scales with dark-brown border, conferring reticulate pattern to body (except on ventral region, from one series below pectoralfin origin). Fins yellowish; dorsal fin with dark-brown blotch on distal portion; males with dark-brown transverse bar on caudal-fin base. Maximum standard length. 30.0 mm. Distribution. Upper rio Paraná, rio Parnaíba and rio São Franciso basins. Remarks. Pamphorichthys hollandi was identified as Pamphorichthys sp. by Graça, Pavanelli (2007). ; Published as part of Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, pp. 1-111 in Neotropical Ichthyology 16 (2) on pages 99-100, DOI:10.1590/1982-0224-20170094, http://zenodo.org/record/3678395