48 



V 



6. P. brasiliensis, 



New York to Per- 

 nainbuco : Africa 

 (Senegambia and 

 Gold coast.) 



ii. Antennular flagella extremely short : a small postocular spine and crest : no marginal 

 spines on telson : — 



f Latreille, Nouv. Diet. d'Hist. Nat. XXV. p. 256,^ 

 1817 : Milne Edwards, op. cit., p. 414: Gibbes, Proc. 

 Amer, Ass. 1850, p. 198 : Martens, Arch. f. Nat. 

 1872, p. 140: S. I. Smitli. Rep. U. S. Fish. Comm. 

 1872-73, p. 642, and Trans. Connect. Acad. IV. 1880, 

 p. 267 : Stimpson, Ann. Lye. Nat. Hist. N. York, X. 

 1874, p. 132 : Miers, P.Z.S., 1878, p. 299, and Ann. 

 Mag. Nat. Hi.st. (5) VIII. 1881, p. 367: Kingsley, 

 "t^V -i Pi-oc. Acad. Philad. 1878, p. 330 : Spence Bate, )- 

 ^^^^- Ann. Mag. Nat. Hist. (5) VIII. 1881, p. 175: Ort- 

 mann. Zool. Jahrb., Syst. V. 1890, p. 449, pi. xxxvi. 

 fig. \a-h: Benedict, P.U.S. Nat. Mus. 1893, p. 540: 

 Rathbun, Ann. Inst. Jamaica, No. 1, 1897, p. 46, 

 and Bull. U. S. Fish. Comm. II. 1900, p. 100 : Do- 

 flein, SB. bayer. Ak. Miinchen 1899, p. 185 : Veri'ill, 

 Trans. Conn. Acad. X. 1899-90, p. 580: Moreira, 

 l^Ai-ch. Mus. Rio Janeiro, XI. 1901, p. 6. J 



iii. Antennular flagella shorter than their peduncle : no postocular sjjine and crest : no 

 marginal spines on telson. 



■) ; Red S. and E. Africa 



Ante. \ to Japan and Aus- 



( tralia . 



p. MONODON, 



Fabr. 



Virginia to Pernam- 



f Cancer settferus, Linn. Syst. Nat. ed. xii. p. 1054,"^ 

 1767 : Herbst, Ki-abben, II. 1791, p. 106, pL xxxiv. 

 fig. 3. 



Penseus settferus, Milne Edwards, I.e. : Heller, No- 

 vara Crust. 1865, p. 121: Martens, Arch. f. Nat. 

 i872, p. 141: Stimpson, Ann. Lye. Nat. Hist. N. 

 8. P. setiferus, L. ■{ York, X. 1874, p. 133 : Miers, P.Z.S., 1878, p. 307 : [- " ".^'"^" 

 I Kingsley, Proc. Acad. Philad. 1878. p. 330 : Rath- '^^^°°- 

 bun, Ann. Inst. Jamaica, 1897, p. 45 : Doflein, SB. 

 bayer Ak. Miinchen, 1900, p. 126: Moreira, Arch. 

 Mus. Rio Janeiro, 1901, p. 7. 



Penx.us fluviatilis, Say, Joui'n. Acad. Philad. 1817, 

 l^p. 236. J 



iv. Antennular flagella longer than their peduncle : no postocular spuie and crest : no mar- 

 ginal spines on telson ; — 



9. P. iNDicus Edw. 



ya. ,-, ,, 



var. MEEGniENSis 

 - de Man. 



96. var. penicilla- 

 TDS W.-M. 



10. P. stylirosfris, 

 Stimpson. 



Ante. 

 Ante. 



Ante. 



Ann. Lye. Nat. Hist. N. York, X. 1871, p. 134: \ 

 Kingsley Bull. Essex Inst. X p. 70: Miers, P.Z.S., / 

 1878, p. 301. \ 



According to Miers=hidicns Edw., but this, ll 

 link, is doubtful. .' 



E. Africa to China. 

 India ; Java. 



India. 

 Panama. 



. think, is doubtful. 



( Proc. Acad. Philad. 1871, p. 242: Miers, Zool.^ 



11. P. occidentalism \ H.M.S., Alert, 1885, p. 564. / 



Streets. 1 According to ^l\evs = styJhostris, which, I think, ^ ^^"^™^- 

 (^ is probable. J 



V. Species having no exopodite on the last paii' of thoracic legs ; in other respects agreeing 

 with section iv: — 



"\ f Red S. and E. Africa 



12. P. SEMISHLCATUS, I , \ to Australia, Ja- 



De Haan. f ' ' 1 pan, and Fiji and 



; (. Tahiti. 



U ' 



