A treatise on zoology . Fio. occidentalis, AjTes. (From Jordan and Evermann.) These fish acquire an eel-like body, covered with cycloid scales or dorsal fin disaj^pears or remains only as an adipose strip. Thecaudal region is much elongated, and also the anal fin ; the caudal is ^>..

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Keywords: ., bookcentury1900, bookdecade1900, bookpublishe, booksubjectzoology