. The fishes of North and Middle America [microform] : a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Fishes; Fishes; Poissons; Poissons. Jordan and Evcrmann.—Fishes of North America. 2301 inserted behind dorBal; ventral rays I, 3. ((5a«ri^/lo?, finger; 6hotcoc, na/.er, short for l.'ranoacopuH.) DACTYLOSCOPUS: (I. Dorsal rayH X to XII, 22 to 31; anal rays less than 35. 6. Soft dorsal witli 22 soft rays; anal with 20. PKCTORAna, 2637. hb. Soft dorsal with 28 to 31 rays; anal with 32 or 33; scales about 45. c.
. The fishes of North and Middle America [microform] : a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Fishes; Fishes; Poissons; Poissons. Jordan and Evcrmann.—Fishes of North America. 2301 inserted behind dorBal; ventral rays I, 3. ((5a«ri^/lo?, finger; 6hotcoc, na/.er, short for l.'ranoacopuH.) DACTYLOSCOPUS: (I. Dorsal rayH X to XII, 22 to 31; anal rays less than 35. 6. Soft dorsal witli 22 soft rays; anal with 20. PKCTORAna, 2637. hb. Soft dorsal with 28 to 31 rays; anal with 32 or 33; scales about 45. c. Bmly rather slender, tbo depth about 0 in length (7 with <'aiidnl); opercular fringe of 15 filainents. tkiuigitatus, 2(j;i8. cc. Body rather stout, the depth SJ in length (0 in total with caudal); oper- cular fringe of 18 filamnuts. d. Uacic not barre«l; head blotched and dotted. poeyi, 2639. dd. Back with about lU pale cross bars; head marked witli wliitish; a dark bar at base of caudal. , 2640. (e<rAds, good; (rKon6<: for Vranoscojnig): an. Dorsal rays VI, 38; anal rays II, 37; scales 0-51-5. zeixjtes, '. i; Subgenus DACTYLOSCOPUS. 2037. DACTTLOSCOPUS PECTORALIS, Gill. Head abont 5 in total length with candal; depth ?bout 7 (in total). D. XII, 22; A. II, 26; P. 12; V. I, 3. Width of head behind operculum 7 in totiil length with caudal; ej'^o small, 10 in head; interorbital space equals (lianioter of eye; preopereulum broader at the angle than in DacUjloscopua tridigitatus; pores well developed; opercular fringe of 11 or 12 free fila- meiits; origin of dorsal between I and J length of lish from tip of snout; oiij^in of anal under sixth or seventh dorsal ray, the first 12 dorsal and 2 anal rays simple. Pseudobramihiie obsolete. Color light brownish yellow, with dark spots on the back, arranged in lines forming the out- liiicH of about 6 quadrangular areas, from the angles of which irregular lines proceed downward, converging toward tho
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Keywords: ., bookcentury1800, bookdecade1890, bookpublisher, booksubjectfishes
