FIG. 1 in Four new species of Eisothistos (Anthuridea: Isopoda) from tubes of Spirorbidae (Serpuloidea: Polychaeta)

FIG. 1. Eisothistos macrurus Wägele, dorso-lateral view of Bodrum female showing pereopods of right side with (A) antennules 1 and 2 atrophied, as in all brooding females; (B) clusters of setae on dorsum and sides of head and anterior pereonites; (C) pereopod 1 also unusually setose; (D, E) pereopods 2 and 3 with about seven pointed studs or warts on each ischium; (F) telson with about 12 keel spines, hind margin with six adcentral teeth separating two very long, curving plumose setae, each accompanied by small companion seta arising in same marginal notch; (G) embryo with well-developed limbs, brooded by similar female from Gibraltar; (H) side view of posterior end of manca from Gibraltar, showing uropodal exopod and keel spines in proŽle; (J) telson of mature Gibraltar female which lacks both plumose setae though companion setae remain; (K) tail-fan of young female, body length 2.1 mm. All scale bars: 0.2 mm.