184 PA GURUS VARIPIÜS. 



19. Macrophthalmus verreauxi M. Edw. 



Milue Edwards, Annal. Scienc. Natur. 1852, p. 155, 



pi. 4 fig. 25. 



Two fine female specimens were collected in the Djeddah 

 seas. Milue Edwards mentions this species as coming from 

 New-Holland , so that it is distributed throughout the whole 

 Indo-Pacific region , like so many other species. 



The carapace is 19^/.^ mm. broad (the distance between 

 the external orbital angles) and ll^g ^^^i- long; the upper 

 surface of the carapace is convex and smooth, except the 

 somewhat granular branchial regions. 



The three lateral teeth are sharp , a little depressed and 

 the first tooth is directed transversely outwards, but not 

 foreward , (as in the quoted figure) ; the front is a little 

 deflexed and has a very large , somewhat emarginate anterior 

 margin. The legs are smooth, covered with long hairs 

 on the margins and ornamented with variegated dark spots. 



20. Doto sulcatus (Forsk.) de Haan. 



There are ten fine specimens in the collection. 



21. Calappa tuberculata Fabr. 



A single specimen was collected ; the species was already 

 mentioned by Heller as found in the Red Sea. 



22. Pagunis varipes Heller, 



Heller , 8itzungsber. Wiener Akad. XLIV , pag. 244 , 



tab. I fig. 1 , tab. II fig. 2 & 3. 



A fine specimen was collected at Djeddah. This species 

 is closely allied to the Indian Pag. deformis M. Edw. 

 (Hist. Nat. Crust. II , pag. 222). Besides the differences 

 of these species mentioned by Heller, I will still add the 

 following: in deformis M. Edw. the cornea has half the size 

 as the terminal joint of the eye-peduncles , but in varipes 

 it measures only a third of the length of that joint. The 



^otes from tlie Ley den JVIusexim, "Vol. II. 



