Inachidae. 505 



mag-na in regione cardiaca, utrinque una in niargine regionis hepaticae et tres 

 in regione brancliiali; pedes I. S crassi, tumidi; sternum laminis duabus lapideis 

 laevibus, antice arcuatim uuitis. Long. 24 mm. 



H a b i t. : Oran (Lucas) ; Palma de ]\rallorca (Neumann) ; Marseille (Roux, 

 Mabion); Genova (Vekaky, Canesteini); Ins. Elba (Takgioni-Tozzetti); Napoli 

 (CosTA, Philippi, Staz. ZooL); Sicilia (Mus. Vindob.), Palermo (Targioni-Tozzetti); 

 Taranto (Costa, Targioni-T.); Adria: Quarnero (Geuije, Loeenz), Portore, Nere- 

 sine, Crivizza, Lussin grande (Grube), Zara (Kikchsbeeg), Lussin piccolo, Spalato, 

 Lissa (Steindachner, Heller), Lesina, Ragusa (Hellbr) ; Morea : Sapienza (Gu^irin), 



4. I, dorynchus Leach. Rostrum bifidum, non hians, articulum 3. stipitis 

 antennarum II. siiperans; regio gastrica spinis tribus, duabus anticis cum tertia 

 multo niajore triangulum formantibus ; par peduni II. ter corpore longius; laminae 

 lapideae sternales nullae. Long. 18 mm. 



Distrib. : Mare Britannicum, Atlanticum. 



Habit. : Marseille (Marion); Napoli (Philippi) ; Sicilia (Grohiiann); Adria: 

 Lissa (Heller). — 30 — 40 org. 



Lispognathus A. M. Edw. Carapax pirifonnis; oculi sine orbitis; rostrum 

 hijidum, pauUo elonnatum; pars interorbitalis carapacis amjusta utrinque siipra basin 

 peduncuU oculorum spina et spina postorbitali tnimita; articulus 1. stipitis antennarum II. 

 peranf/ustus, extra sjrina parva terminatus, JiageVum rostro lo)igius; fossuJae anten- 

 narum I. valdc elonf/atae sub tmsi cornuur.i rostratium; exo(/narlius maxiltipedum. III. 

 perlongus; pedes ambidatorii gracdes, lougi. 



1. L.'Thomsoni A. M. Edw. {Doriinchus Tliomsoni^^^m^i. Mscpt.). Species 

 unica adhuc, non amplius descripta. 



Distrib.: Sinus Biscayensis. 



•Habit. : Mediterraneum, loco non indicato, 500 — 700 m prof. (..Travailleur'', 

 A. M. Edwards). 



Ergasticus A. M. Edw. Bostrum c cormdms duobus gracitibus divergentibus, 

 ad basin ct cjtra spina brevi rnunitis formatum et spina media dcorsum dirccta et 

 sep)tum inter foveas antennarum I. formante munitum; carapax spinis tecta in re- 

 gione licpatica acutis, in regioue Irranchiali elavatis; regio gastrica spina, lobus car- 

 diacus xiosterior spinis duabus, regio branchialis spinis duabus; pedunculus ocidormn 

 spina ad insertionem corncae munitus; margo infraorbitalis mdlus; fiageUum anten- 

 narum II. rostrum superans; pedes anteriores S magni, spinosi, digitis acutis; pedcs 

 ambulatorii gracillimi, par antcrius retiquis mutto longius; pedes, sternum et atjdomcn 

 S2)inulis ornata. 



1. E. Clouei A. M. Edw. (Amathia Jeffrei/sii Norm. Mscpt.). Carapax pi- 

 riformis; regio gastrica spinis quatuor ("•■■) munita, sulco profundo a regione 

 cardiaco-branchiali separata; regio cardiaca spinis duabus, margo lateralis regio- 

 nis hepaticae spinis tribus, regionis branchialis spinis (i munitus; cornua rostralia 

 et paria pedum II. — V. pilosa, femora spinosa; abdonien 7-segmentatum ; brachia 

 seriebus spinarum, carpus spinulis armatus, digiti acuti, medio sese non tan- 

 gentes. (.'innabarinus. Long. carapacis 17 mm., lat. max. 12 mm. 



Distrib. : Atlanticum, insulae Cap Verde (38 org.). 



Habit. : In salo prope a Toulon, 445 m prof. („Travailleur", A. ]\[. Ed- 



WARDS). 



Amathia Roux. Bostrttm longum bispinosum, sptinis divergentibus ; articulus 3. 

 maxiUipedum III. cxtremitate non emarginata; carapax suhtriangidus, spinosus; spina 

 supraorbitalis nuUa; pedes I. rctiquis breviores; ahdomen 7-segmentatum. 



