Romimohtarto, Kasijan
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ON SOME SPECIES OF EUMEDONINAE FROM INDO-MALAYAN REGION Serene, Raoul; Romimohtarto, Kasijan
Marine Research in Indonesia Vol 6 (1963)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1744.509 KB) | DOI: 10.14203/mri.v6i0.332

Abstract

In their paper, EUMEDONINAE DU VIETNAM (Crustacea), R. Serene, T.V. Duc and N.V. Luom (1958) give an account on the genera and species of the subfamily Eumedoninae. But unfortunately some species are not sufficiently studied, especially those not collected and examined by the authors and only worked out by the reference of other publications. The present note is intended to suffice, if not all, the insufficiency in the above mentioned paper. The species studied in this note include: Proechinoecus sculptus Ward 1934. Ceratocarcinus longimanus Adams & White 1848.  Zebrida adamsi White 1847.  Rhabdonotus pictus A. Milne Edwards 1878.
THE OXYSTOMATOUS CRABS OF THE BARUNA EXPEDITION Romimohtarto, Kasijan
Marine Research in Indonesia Vol 8 (1967)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1912.46 KB) | DOI: 10.14203/mri.v8i0.333

Abstract

Oxystomata constitutes the smallest number of species among the Brachyura collected during the BARUNA  EXPEDITION. Fourteen species, among which of two the idetification is doubtful, have been studied and included in this paper. Though only few species recorded, many of them are to be more closely studied to ascertain their true position In taxonomy.
OBSERVATIONS ON THE SPECIES OF DORIPPE FROM THE INDO-MALAYAN REGION Serene, Raoul; Romimohtarto, Kasijan
Marine Research in Indonesia Vol 9 (1969)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3441.318 KB) | DOI: 10.14203/mri.v9i0.334

Abstract

Among the eight Indo-Pacific species of Dorippe, four inhabiting the Indo-Malayan region were represented in the collection of the National Museum of Singapore. In order to extend our review to all the IndoPacific species, this material was complemented by specimens of three other species, two from Japan, one from Australia. Only one species was not available. The conspicuous differences illustrated by the first male pleopods lead to the partition of Dorippe into five different taxa; two new genera and two new sub-genera are added to Dorippe sensu stricto.
FIVE SPECIES OF MATUTA (CALAPPIDAE, BRACHYURA, DECAPODA) FROM INDONESIA Romimohtarto, Kasijan
Marine Research in Indonesia Vol 12 (1972)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (5723.847 KB) | DOI: 10.14203/mri.v12i0.338

Abstract

Five species of Matuta from Indonesia i.e. lunaris, planipes, banksii, inermis and cuntispina are differentiated and grouped according to several important morphological characters. Each species is briefly described but extensively illustrated including the first and the second male pleopods. The first male pleopod of M. curtispina is quite different from the other four. The use of the structure of the stridulating organs as one of the important characters in classifying the species is emphasized and a new key is established.
STUDIES ON THE DISTRIBUTION OF BARNACLE LARVAE AND THE BARNACLE FOULING IN THE ESTUARINE AREA OF MUARA KARANG Romimohtarto, Kasijan; Arinardi, Okto Haryanto
Marine Research in Indonesia Vol 20 (1977)
Publisher : Research Center for Oceanography - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2900.609 KB) | DOI: 10.14203/mri.v20i0.380

Abstract

Estuary hosts many of the meroplanktonic lives of marine animals, among which are the barnacles. The study of the seasonal abundance of the barnacle larvae and of the barnacle attachments at Muara Karang during 1975-1976 indicated that barnacle larvae and barnacle attachments occurred throughout the year. However, certain peaks of the larvae abundance and the high densities of attachment were found in certain months of the year. The peaks of larvae distribution were observed in April 1975, June 1975, September 1975, and January 1976. In general the density of the attached barnacles on panels was highest during the period of March - August, and lowest during December-February. The physical, biological, and sedimentological factors in relation with the distribution of the barnacle larvae and the density of the attached barnacles were discussed. Two governing factors seemed to be the wave and the sediment load. Relationship between the abundance of the barnacle larvae and the density of attachment was difficult to see.