PROCEEDINGS OF UNITED STATES NATIONAL MUSEUM. 39 
‘ 
ters long in thespecimen just referred to, and the terminal lamella smaller 
even than the basal portion, very narrow, and scarcely at all grooved. 
The appendages of the left side of the third, fourth, and fifth somites 
of the abdomen of the male, the four ovigerous appendages of the left 
side of the abdomen of the female, and the uropods in both sexes, are 
asin Parapagurus pilosimanus and Lupagurus bernhardus. The telson is 
about as broad as long, but bilaterally unsymmetrical, the left side being 
longer than the right, and the posterior margin oblique, with a slight 
anal emargination a little to the right of the center. 
The carcinecium of the specimen from station 895 is formed by Epizo- 
anthus Americanus Verrill, but the carcinecia of all the other specimens 
examined are formed by the base of a single polyp of Urticina consors 
Verrill (Amer. Jour. Sci., III, xxiii, p. 225, 1882). 
Measurements. 
Station— 
939. 924, 1114. 
SDS ety 23020 be5 aboe Be Ses in UBS CSO SE OG SECO CBOE DD SESE EEIAOEe GEOR EGP EHebaHeCnece of fe) 
MeBOMMEOMm nr ONG bO Up Of bOlSONi. 20s cate sce ace meee sss eee entero neecennioe 27.0 50. 0 64.0 
PMO neCarn pax ialon's COusal line). 6 2)2.c5als/daciiceicinssseasecwe ace cicisisiea ant 10. 0 18. 0 20. 0 
Breadth of carapax at bases of amtenn®-....--- ..22.. -<-2s0ccese- sense coe--- 5.5 9.8 11.0 
TESOL OR AO NUA Nese se assis ot\se Seltlasaed a sna ticte cities seleticls woes cielesmacins sid 4.0 7.0 8.0 
2 Pale vs, 7 Ser o175 ra ean a RT ee an ee CR AES 9 |" Mats Mal 
EN erm CHOLINE 2 foc otto c du sic deen cog s(alenjas ae seiaceectewatinelses Seca ss 23.6 | 54.0 60.0 
LSE CLEP PE CO TTA RS we yee nemo nee LO 6.0 13.0 13h, 
ares ten peels a antes (sen 22 cisatces dros sade sche nc- oss see asemecapee te eats 10.01 22.0 24.0 
EMEP MCMOG TES Ss Se cinch sec usced Coan ue wes cdscon obese ae oae seeeees 4.6 10. 0 | 10.5 
MeO MMIOMNOGHUINSe Soc ssc ae ade eo aos etact hone sccadensees Sos cauewe sat bendass 5 11.0 | 12,0 
aEPREMY HLAG ELIE ies ern to ER Is Sec op Asta ps bi Rican ciseee Se caideueiemene 18.5 35. 0 40. 0 
PRA PRMCHAC ANU SEES a eee iss eae ok ih en le Sale Cumn cide Sodb eS Coma nu semawecion ted 4.7 | 8.8 10. 0 
EIABID EBLE, @UE CPE} SS Se SSP SS SP ne pee (ee ai ie eRe a OR erred we eA 7.0 2.5:] 1455 
PALE MUON G CUO Acar 2 ye2 cach eeeecnics os coda coeclncehua bau see cussaeabouee 2.6 4.5 5.0 
TLAPELE TTL Gab (HCG ea a oti 8 Weg te aco ere eg eR i Pere ae en 570) ay Sn Oup 10.0 
Length of first ambulatory leg, right side 32.0 60. 0 69. 0 
Length of propodus 7.5 3. 7 16. 0 
FL SEC aT ENGR ITS a ERS SE ae ee ee Se A re eae yo ee 9.:7 16.8 19.2 
In the large male from station 924, the appendage of the right side 
of the second somite of the abdomen is 7"™ long, and its terminal lamella 
47" Jong and 1™™ broad; while the appendage of tbe left side is 4.8™" 
long, and its terminal lamella only 2.3" long and 0.5™™ broad. 
In life the front part of the carapax is orange red bordered with white 
along the margin. The eye-stalks and the peduneles of the attennule 
and antenne are white, except the undersides of the eye-stalks, which are 
vermilion. ‘The flagella of the antennule and antenne are pale orange. 
A large spot of vermilion covers nearly the whole of the outer surface 
and extends over upon the inferior edge of the meri of the ambulatory 
legs, and the inferior edges of the carpi and propodi and the tips of the 
dactyli are marked with the same color, while the rest of the surface is 
white. The posterior part of the carapax and the abdomen are trans- 
lucent whitish specked above with orange red, and the telson and uro- 
pods are similarly but more thickly specked with the same color. The 
eyes are black. 
