S. I. Smith 071 Brazilian Crustacea. 17 



ANOMOURA. 

 Dromidia Antillensis stimpson. 



Bromidia Antillensis Stimpson, Proceedings Acad. Nat. Sci., Philadelphia, 1858, p. 

 225, 1859; Annals Lye. Nat. Hist, New York, vol. vii, p. 11, 1859. 



Several specimens of this species were obtained by Prof. Hartt at 

 the Reefs of the Abrolhos. They give the follomng measurements 

 and ratios : 



All the specimens have a covering of tough, fleshy sponge, much 

 broader than themselves, held closely upon the carapax. 

 Stimpson's specimens were from Florida and St. Thomas. 



Petrochirus granulatus Stimpson. 



Pagurus granulatus Olivier, Encyclop., tome viii, p. 640 {teste Edwards) ; Edwards, 

 Observations Zoologiques sur les Pagures, Annales des Sciences naturelles, 2de 

 serie, tome vi, p. 275, 1836; Histoire natureUe des Crust., tome ii, p. 225; Dana, 

 United States Exploring Expedition, Crust, p. 453. 



Petrochirus granulatus Stimpson, Proceedings Acad. Nat Sci., Philadelphia, 1858, p. 

 233, 1859; HeUer, op. cit, p. 85. 



A single specimen in a Scolymus was collected by Prof. Hartt at 

 the Reefs of the Abrolhos. 



CalcinUS SUlcatUS Stimpson. 

 Pagurus sulcatus Edwards, Annales des Sciences naturelles, 2cle serie, tome vi, p. 279, 



1836 ; Histoire naturelle des Crust, tome ii, p. 230. 

 Pagwrus tibicen White {variety), List of Crust, in the British Museum, p. 61. 

 Cakinus sulcatus Stimpson, Proceedings Acad. Nat. Sci., Philadelphia, 1858, p. 234. 



A male of this species was collected at the Reefs of the Abrolhos. 



Length of body from front of carapax to tip of abdomen, 23 'S"^™ ; 

 length of left hand, 7*6; breadth of left hand, 4-5. 



It is closely allied to C. tibicen Dana and C. ohscurus Stimpson, but 

 differs remarkably from both of them in the deep and rugose sulcus 

 on the outer side of the propodus of the left leg of the second ambu- 

 latory pair. This sulcus is very marked, extends the whole length of 

 the segment, and is limited on the upper side by a sharp carina. From 

 the ohscurus it differs moreover in having the carapax broader in front, 

 and the antero-lateral angle more prominent, and not rounded, as it is 



Trans. Connectictut Acad., Vol. II. 2 August, 1869. 



