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All Journal TREUBIA BERITA BIOLOGI JURNAL BIOLOGI INDONESIA ZOO INDONESIA
IKE RACHMATIKA, IKE
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education Other

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Journal : TREUBIA

 1 
NOTES ON SOME BIOLOGICAL ASPECTS OF Nemachilus fasciatus IN CISADANE RIVER, BOGOR, INDONESIA. RACHMATIKA, IKE
TREUBIA Vol 31, No 1 (1994): Vol. 31 No. 1, Januari 1994
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1415.543 KB) | DOI: 10.14203/treubia.v31i1.632

Abstract

Abstract not available
FISH DIVERSITY IN THE TESSO NILO AREA, RIAU WITH NOTES ON RARE, CRYPTIC SPECIES Rachmatika, Ike; Munim, A.; Dewantoro, Gema Wahyu
TREUBIA Vol 34 (2006): Vol. 34, December 2006
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (172.848 KB) | DOI: 10.14203/treubia.v34i0.463

Abstract

A survey of the freshwater fishes of The Tesso Nillo area was conductedin June 2003 in conjunction of establishing this area as conservation area. In this brown water-forest streams of the upper part of Kampar catchment area, fifty fish species were found. This comprised of 31 genera, 16 familia and 4 orders. The dominant familia are Cyprinidae (18 species), Bagridae (5 species), Belontiidae (4 species) and Siluridae (4 species). Cryptic species: Breinsteinea hypselurus and Chaca bankanensis were found in the area.Keywords: Fish diversity, rare and cryptic species, Cyprinidae, Bagridae,Balontiidae, Siluridae
MORPHOLOGICAL STUDY OF THE SCALES OF Latimeria menadoensis POUYAUD et al Hadiaty, Renny K; Rachmatika, Ike
TREUBIA Vol 33, No 1 (2003): Vol. 33 No. 1, December 2003
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (7740.347 KB) | DOI: 10.14203/trb.v33i1.561

Abstract

The scales of Latimeria menadoensis has a variety of the shape of the scales from oval, rectangular, footprint, elongated-pointed edge etc. The comparison in the portion of the exposed and embedded part of the total length of the scales of Latimeria menadoensis and Latimeria chalurnnae at the approximately similar part of the body i.e. scale on the dorsal region and scales located on the region extending lateral posteriorly until caudal, indicated that this portion is different. In L. chalumnae the exposed part are one third and the embedded part are two third of the total length of the scale. The exposed part in the L. menadoensis are more than one third (average 35.9% of total length), while the embedded part are less than tioo third, but 011 the other part of the body i.e. dorsal lobe fin, the embedded part was 73.9% or approximately three [ourth of the total lellgth of tile scale. The 175 loose scales were also examined and discussed.Some of the loose scales ioere examined 1111del the scanning electron microscope (SEM) by using two kinds of preparations. It showed the apex region, the annular ridges, the radiating ridges and the denticles.Key words: Coelacanth, Latimeria menadoensis, morphology and structure of scales, microradiography, histological technique, exposed part, ernbeded part
A NEW SPECIES OF CYPRINID FISH: Puntius bunau FROM THE SETURAN BASIN OF INDONESIAN BORNEO Rachmatika, Ike
TREUBIA Vol 33, No 2 (2004): Vol. 33 No. 2, December 2004
Publisher : Research Center for Biology

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (6319.819 KB) | DOI: 10.14203/treubia.v33i2.581

Abstract

Puntius bunau, neto species from the Seturan Watershed, Bulungan, East Kalimantan, Indonesia is distinguished from its congellers by the combination of the following characters: a black triangular bar all theside of the body under the dorsal fill, black spots behind the opercle, a black bar all the edge of the anal fill, 22-23 lateral line scales, predorsal profile convex, and eye diameter 21.28-29.73% of head length.
Co-Authors A. Munim, A. A. Saim A. Suyanto, A. Cholik, E. Cholik, E. Dewantoro, G Wahyu Dewi M. Prawiradilaga, Dewi M. Feizal Sabar, Feizal Gema Wahyu Dewantoro, Gema Wahyu Gema Wahyudewantoro, Gema Irvan Sidik, Irvan M. H. Sinaga, M. H. Marakarmah, A. Marakarmah, A. Nurcahyadi, W Purwaningsih . Renny K Hadiaty, Renny K Sauri, S Siti Susiarti Sjafei, Djadja S Soetikno Wirjoatmodjo, Soetikno Woro A. Noerdjito, Woro A.