224 Gastropoda. — Gyninobrauchia. 



culis conicis et lineis duabus latis flavis munitum, quarum iuterna nec tentacula 

 [rhinophoria] neque branchias excedit; pes aliquantum pallio angustius; tentacula 

 [rhinoph.] conica, coerulea; branchiae 8 penniformes et laciniatae, obscure coeru- 

 leae, ex cavo respiratorio conice elevato orientes; color generalis obscure viridis, 

 pes cinerascens. " — Long. 30'". 



Habit. : ^Riviera del ponente" (VfiRAXY). 



m ?11. Chromodoris pallens v. Iher. {Dorls puUens Rapp, Y^ B. pur- 

 /wtrert Risso, ??Z>. Z?</("scp».s D. Ch.). „Pallium album limbo flavo et punctis flavis, 

 post acuminatum; rhinophoria et branchiae rubrae; curpus pellucens, superficie 

 laevi." Long. 17 mm. 



Habit. : Napoli (Rapi>). 



Species Doridum nou determinaiKlae (an Chroniodorides?) : 

 ?Dori8 subtumida Abrah. Corpus dorso inflato; notaeum late expansuni. 

 margine undato subcrenuiato; rhinophoria retractilia, davata, partes duae tertiae 

 superiores laininatae, apice subtruncato niucronato, niaigine orificii vaginae lobu- 

 lato, branchiae 6 tripinnatae; tentacula longa linearia, supra sulcata; pes medio 

 latior ; clare brunnea, supra nubeculis obscurioiibus, rhmoplioria et branchiae pur- 

 pureo-fusca, infra fiavida, pede aurantiaco, fusco-purpureo maculato. — Long. 55,. 

 lat. 38, alt. 14 mm. 



Habit. : nMediterraneum" (Abraham). 



?Doris infranaevata Abr. ,.Corpus depressuni, notaeum late expan«um. mar- 

 gine undato, irregulariter crenulato; rliinophoria retractilia clavata. parte dimidia. 

 superiore laminata, conica, inferiore tuniida, transverse striata; branchiae 6, bi- 

 pinnata; tentacula sublinearia, applanata, supra indistincte sulcata; pes transverse 

 sulcatus; color (spir. vini serv.) clare brunneus, supra nubeculis fuscis, infra ma- 

 culis obscurioribus. — Long. -12, lat. 28 mm. 

 Habit. : ,,Mediterraneum" (Abraham). 



Sectio 2. PlianerobrJinchiata BitH. Branchiae non retractiles. 



2. Subfam. Goniodorididae Bgh. Corpus ovale plus minusve depressum,, 

 limbo palliali fortite)- prnmineute, aut elongatum, limaciforme, margine dorsali 

 prominente appendicibus simplicibus interdum ornato; i-hiiiophoria perfoliata ; bi-aii- 

 chia non retractilis, rarius pauci-, plerum^iue multifoliata, foliis plerumque sim- 

 pliciter, rarius tri-pinnatis, saepius in formam ferri equini dispositis; pharynx 

 ingluvie suctoria munitus; radula rhachide nuda aut deutibus spuriis, plenris vario 

 modo dentatis. 



Acanthodoris Gray, Bch. Corpus siib^hprcssuiti ; uolacuni s<(( nrossc rHlo- 

 siim, branclna e foliis fritJinncUis non multis et in orbem posifis formnta; capuf lcifuii/ 

 leliforme, tentaculis brevibus lobiformibus; mar(jo aperturarum rhinoplioriaJium Jobatus: 

 armafura labialis c liamulis minufis formafa ; radula rhacliidc nuda, j^Icuris angustis' 

 (Icnte hamiforini pcrinaijiio cf dcntibus c.rfcriiis niinufis i — (S,- pcnis haiiiulis iniiiufis: 

 vcKjina loiifiissima. 



1. D. pilosa 0. Fr. MtLL. (1). sfcllala [Gm.] Cuv.). „Convexa, subpellu- 

 cida, lutea, alba aut fusca; pallio papillis gracilibus obtccto; tentaculis longis, 

 subcurvatis, vaginis parvis denticulatis; branchiis 7 — !» magnis, ettusis, tripinna- 

 tis, non retractililtus, astrum medio simulantibus." (.Vld. et Hanc.) — Long. 

 15 — 40 mm. 



Distrib. : Atlanticum, Pacificum 



Habit.: ^fare Aegeum, ad insulas Cyclades (Foehp^s). 



Goniodoris Forh. [PclajcIIa Ghay). Corpnis orato-cloni/dfuin, subdcpressum,. 

 nofaeum fubcrculis aut (jranulis pro parte scriatis, intcrdum (juoijuc carina aiif cariiiis 

 instructum; mar(jo jKdliali.^ aiujusfior, post iion continuus; rhinojihoria iioii rctracfdia; 

 brancliia foliis simplicitcr pinnatis; cajmt pnmiiiiciis, tciifacitUs sat aj>i)lanalis; armafura 



