STUDIES IN AUSTRALIAN CRUSTACKA MtCULLOCII. 



335 



Legs rather short and thick; chelipeils very large in the male 

 with broad, flattened palms. 



Abdomen consisting 

 of seven segments in 

 both sexes. 



Type. — Micippoides 

 longimanus, Haswell 

 (fig. 45). 



When describing M, 

 longimanus, Haswell re- 

 cognised that it was 

 probably distinct from 

 Micippoides, A. Milne 

 Edwards, while Miss 

 Rathbun has recently 

 informed me that she 

 also thinks that it does 

 not belong to thatgenus. 

 It differs in the form of 

 the basal antennal joint 



and the structure of the orbit, while Micippoides also lacks the 

 flattened tubercles which are so characteristic of longimanus. 



Fk<. 45. 



GONATORHYNCHUS TUMIDUS, II US well. 



(Fig. 46). 



Gonatorhynchus tumidus, Haswell, Proc. Linn. Soc. N. S. Wales, 



iv., 1880, p. 437, pi. xxv., 



fig. 4, and Ann. Mag. Nat. 



Hist. (5), v., 1880, p. 145; 



Id., Haswell, Cat. Austr. 



Crust., 1882, p. 10. Id., 



Miers, "Challenger" Rept., 



Zool., xvii., 1886, p. "25. 



Id., Fulton and Grant, 



Proc. Roy. Soc. Vict., xix. 



(n.s.), 1906, p. 16. 



A large female specimen, 33 



mm. long, is in the Museum 



from South -western Australia, 



which was collected by Mr. A. 



" Abjornssen. The species is 



known from Port Jackson and 



Port Phillip. 



Fig. 46. 



