290 Occasional Papers Bernice P. Bishop Museum 
ads ; Ae: 
Ihis small species, of which there is a single specimen in 
the collection of the Bishop Museum, was taken by the writer 
from among dead coral on Waikiki reef, Honolulu, in 1921. 
It is apparently somewhat closely allied to Squilla multi- 
tuberculata of Borradaile,’* but differs from that species in the 
form of the rostrum, and in the ornamentation of the sixth and 
seventh abdominal segments. 
The species under consideration may easily be recognized by 
the ornamentation of the sixth and seventh segments of the 
abdomen. ‘The sinuose character of the carinae has suggested > 
the specific name by which this species may be designated. 
On the sixth abdominal segment the carinae may be recog- 
nized as median, -submedian, intermediate, lateral, and marginal, 
all of which, except the median, unite with a transverse carina 
extending along the posterior border of the segment. The 
medial carina is broken into two sections and does not reach 
the transverse carina mentioned above. The submedian and 
intermediate carinae of this segment are curved and the lateral 
with the marginal enclose an oval area on either side. A short, 
blunt elevation is located on either side near the posterior border 
between the submedian and intermediate carinae. By referring 
to figure 2, it will be observed that there is an approach to 
symmetry in the arrangement of the carinae on the right and 
left sides of the sixth segment. 
The telson is also ornamented by numerous carinae, a few 
of which are straight while others are sinuose and_ scroll-like. 
In addition to these, blunt tubercles are interspersed with the 
carinae especially near the posterior border. There is a linear, 
median carina and immediately on either side there is some 
appearance of symmetrical arrangement among the carinae, but 
it is not maintained on the remaining surface of the telson. 
Each uropod consists of a large subtriangular basal segment 
which has a lateral and a medial tooth produced from the pos- 
terior border. The distal segment of the expodite is elongated, 
sorradaile, L. A., On some crustaceans from the South Pacific. 
Part I, Stomatopoda: Proc. Zool. Soc. London, No. 3, p. 38, Pl. 6, figs. 7, 
7 a-c, 1898. 
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