CYMOTHOIDEA. 773 



ClROLANA (EURYDICE) ORIENTALIS. 



Corpus sat angustum, dorso nudum, ad basin abdominis interruptum. 

 Caput multum transversum. Abdomen paulo oblotigum, 5-articu- 

 latum, segmentis 4 anticis longitudine asquis, ultimo subtriangulato, 

 lateribus arcuato, postice rotundato, brevissimd ciliato. Styli caudales 

 abdominem superantes, ramis angustis, breoiter ciliatis, externo angus- 

 tiore, parce longiore, apice rotundato, interno angusth triangulato. 

 Pedes sat nudi, spinulis brevibus paucis armati. Antennae 2da3 multo 

 longiores, segmentum thoracis ^tum fere attingentes. 



Body moderately narrow, naked above, interrupted at base of abdo- 

 men. Head much transverse. Abdomen a little oblong, five- 

 jointed, four anterior segments of equal length ; last subtriangular, 

 sides arcuate ; behind rounded, very short ciliate. Caudal stylets 

 extending beyond abdomen ; branches narrow, short ciliate ; outer 

 narrow, slightly longer, apex rounded; inner triangular. Feet 

 almost naked ; a few short spinules. Second antennae much the 

 longer, reaching nearly or quite to fourth thoracic segment. 



Plate 51, fig. 7 a, head, much enlarged and thrown up obliquely, so 

 as to show the process between the antennae ; b, abdomen ; c, part of 

 leg of first pair; d, ibid, of fifth pair. 



Sooloo Sea. 



Length, five lines. The first antennae when thrown back reach to 

 second thoracic segment nearly; and also half way to extremity of 

 flagellum of second pair ; the first basal joint is quite broad. The 

 eyes are of moderate size, and the facets are rather large. The tarsus 

 of all the legs has a short spine, not far from the apex on inner side. 

 The sides of the last thoracic segment project as far backward as to 

 the third abdominal segment. 



Genus CORALLANA, Dana. 



Cirolance aflQnis. Epistoma antice valde transversim lineare juxtaque 

 bases antennarum lmarum insitum. Antennas lmce basi contiguce. 



194 



