JENIS DAN SEKS- RASIO UDANG BARONG (Panulirw app.) DI KAWASAN PANTAI GUNUNGRIDUL, YOGYAKARTA MID AND SEX-RATIO OP SPINY LOBSTERS (Panullats spp.) IN GUNUNGKIDUL AREA YOGYAKARTA

ABSTRACT: Activity researched for lobsters in coastal area Gunungkidul Yogyakarta began November, 1995 to February, 1996. Number of lobsters to identify were 3,755 head for species and 1,525 head for sex-ratio. Number of species were 6 kinds, there were Panutims penicallarus (56.48%), P. bornazus (30.38%), P. larwipas (6.73%), P. ornatus (5.40%), P, versicolor (0.95%), P. po4phagus (0.06%). General sex-ratio between male:female = 1.83:1.00. Number of female carrying eggs 3.40% and not carrying ens 3234%. Sex-ratio for each species between male: female for P. penicillatus, P. bomarus, P. kugipes, P. ornat