FASCICULI MALATENSES 133 



25. Squilla raphidea, Fabr. 

 Miers, Ann. Mag. Nat. Hist. (5) v, p. 27 (1880). 



Patani Bay. 



Two males, in one of which the left dactylus of the raptorial limbs carries 

 nine spines instead of eight. 



26. Squilla nepa, Latr. 



Miers, t.c, p. 25. 



One female. Patani Bay. 

 1 Very shallow water ; sand.' 



27. A Urn a emarginata, Claus. (Fig. 4) 

 Abh. d. k'dn. Ges. Wiss. G'dttingen, Bd. vi, p. 42, fig. 33, 1871. 



Off Cape Patani. 



Caught while dredging on a sandy bottom at four fathoms, but probably 

 really obtained from the surface. 



A single specimen of 20 mm. The arrangement of teeth on the edges 

 of the carapace is as follows : — Seven spines on and behind the antero-lateral 

 angle, slightly decreasing in size backwards, then a gap, then three up to and 

 on the postero-lateral angle, and one a little way along the under surface of 

 the large lateral spine. 



28. Balanus amphitrite var. communis, Darwin • 

 Balanidae, p. 240 (1854). 



Patani Bay. 



A few specimens, of which the shells only are present. It is far from satis- 

 factory to try and identify Balanids from single specimens or from such as lack 

 the opercular valves and the soft parts, especially since we have such variable 

 species existing as the present and B. tintinnabulum. The present specimens 

 cannot belong to the latter species, however, since their radii are not porose, 

 and I think it highly probable that I am right in referring them to the equally 

 common B. amphitrite. 



29. Balanus COncavus, Brown 



Ba/anidae, p. 225 (1854). 



Patani Bay. 



One specimen on an oyster shell, and another small one from the 

 carapace of Myomenippe granulosa. 1 have satisfied myself of the identity of 



s 22/1/06 



