. Bulletin of the British Museum (Natural History). Zoology . CLUPEOID FISHES OF THE GUI ANAS 163. Fig. 62. Anchoviella cayennensis (Puyo). Detail of head to show a jaws and opercular series, and b the posterior frontal fontanelles (black). From a specimen 56-2 mm , RMNH 26294. Scales: mostly lost. Anterior border with distinct 'shoulders' and median prominence, unexposed portion of scale with a single complete vertical striation, preceded in the posterior scales by short radial striae ; exposed portion of scale with a vertical striation, often curved, but the whole area retic
. Bulletin of the British Museum (Natural History). Zoology . CLUPEOID FISHES OF THE GUI ANAS 163. Fig. 62. Anchoviella cayennensis (Puyo). Detail of head to show a jaws and opercular series, and b the posterior frontal fontanelles (black). From a specimen 56-2 mm , RMNH 26294. Scales: mostly lost. Anterior border with distinct 'shoulders' and median prominence, unexposed portion of scale with a single complete vertical striation, preceded in the posterior scales by short radial striae ; exposed portion of scale with a vertical striation, often curved, but the whole area reticulated in posterior scales ; scales along back with six to seven longitudinal striae ; posterior margin of scales slightly produced and eroded in scales of caudal peduncle. Alar scales Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original British Museum (Natural History). London : BM(NH)
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