FIGURE 4. A–J in Nereididae (Annelida: Phyllodocida) of the Persian Gulf and Gulf of Oman, including description of two new species and 11 new records

FIGURE 4. A–J. Neanthes biparagnatha sp. nov., A: Dorsal fascicle neuropodial homogomph spiniger, posterior chaetiger. B: Dorsal fascicle neuropodial heterogomph falciger, posterior chaetiger. C: Ventral fascicle neuropodial heterogomph falciger, posterior chaetiger. D&E: Ventral fascicle neuropodial sesquigomph falciger, posterior chaetiger. F: Notopodial homogomph spiniger, chaetiger 10. G: Dorsal fascicle neuropodial homogomph spiniger, chaetiger 10. H: Ventral fascicle neuropodial heterogomph falciger, chaetiger 10. I: Dorsal fascicle neuropodial heterogomph falciger, chaetiger 10. J: Ventral fascicle neuropodial heterogomph spiniger in variations, posterior chaetiger.