. Bulletin of the Natural History Museum (Zoology). A NEW NEMACHEILUS FROM SUMATRA 185. Fig. 3 Mouth of N. tuberigum MZB 9357, male, mm SL. Lower lip completely separated at the midline; upper lip weakly crenulate, weakly papillate in posterolateral part. in length between rostral barbels, reaching to end of posterior rostral barbel (Fig. 2). Process dentiformis small. Lips moderately fleshy: upper lip weakly crenulate to feebly papillose, posterolateral parts of upper lip weakly papillose; lower lip with a median incision com- pletely separating right and left sides, with 2 or 3 deep ple


. Bulletin of the Natural History Museum (Zoology). A NEW NEMACHEILUS FROM SUMATRA 185. Fig. 3 Mouth of N. tuberigum MZB 9357, male, mm SL. Lower lip completely separated at the midline; upper lip weakly crenulate, weakly papillate in posterolateral part. in length between rostral barbels, reaching to end of posterior rostral barbel (Fig. 2). Process dentiformis small. Lips moderately fleshy: upper lip weakly crenulate to feebly papillose, posterolateral parts of upper lip weakly papillose; lower lip with a median incision com- pletely separating right and left sides, with 2 or 3 deep pleats on either side of median incision. Pectoral fin with 11 rays, reaching at most only halfway to pelvics; pelvics with 8 rays, nearly reaching anus, anal fin not reaching caudal fin. Hindborder of pectoral and pelvic fins with prolongations at extremities of rays. Caudal fin forked, short. Body fully scaled scales small, ovoid slightly pointed posteriorly. Scales on caudal peduncle larger and longer than those from mid- body region. Scale rows immediately above and below the lateral line on the anterior part of the caudal peduncle with 5-10 obviously. 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 Natural History Museum (London). Andover : Intercept


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