A HISTORY OF DEVONSHIRE 



Order ISOPODA (continued) 



Division Isopoda Genuina {continued) 



Tribe Flabellifera (continued) 



Family Gnathiidae (continued) 



Gnathia oxyuraea (Lilljeborg). Anceus oxyuraeus, 

 Lilljeborg ; Gnathia oxyuraea, Norman 



Family Eurydicidae 



Eurydice achata (Slabber). Oniscus achatus. Slabber ; 

 Eurydice pukhra. Leach, Bate and Westwood, 

 Hansen 



— truncata (Norman). Cirolana t., Norman ; Eury- 



dice t., Hansen, Norman 



— spinigera, H. J. Hansen. E. s., Hansen, Steb- 



bing* 

 — - inermis, H. J. Hansen. E. i., Hansen, Norman ' 

 Cirolana cranchii. Leach. C c. Leach, Bate and 



Westwood, Hansen ; Nelocira Stvainsoni, Leach; 



Conilera gramfoides, Gourret 



— borealis, Lilljeborg. C. b., Lilljeborg, Norman ; 



C. spinipes. Bate and Westwood 



— hirtipes, Milne-Edwards. C. /., M.-E., A. O. 



Walker 

 Conilera cylindracea (Montagu). Oniscus cylindraceus, 

 Montagu ; Conilera montagui. Leach ; C. cylin- 

 dracea. White, Bate and Westwood, Hansen, 

 Todd, Pace 



Family Aegidae 



Rocinela danmoniensis. Leach. R. d.. Leach, Bate and 

 Westwood, Schiadte and Meinert, Stebbing ; 

 R. damnoniensis, Todd, Pace 



— dumerilii (Lucas). Acherusia D., Lucas ; Rocinela 



D., Schiadte and Meinert ; R. Dumerili, Todd, 

 Pace 

 Aega rosacea (Risso).' Cymothoa r., Risso ; Cirolana r., 

 Risso ; Aega bicarinata. Leach, Bate and West- 

 wood (partly) ; Aega rosacea, Schiadte and Mei- 

 nert' 



Family Cymothoidae 



Nerocila neapolitana, Schiadte and Meinert. N. n., 

 A. M. Norman' 



Family Sphaeromidae 



Sphaeroma serratum (Fabricius). ? Oniscus eonglobator, 

 Pallas ; O. serratus, Fabricius ; Cymothoa serrata, 

 Fabr. ; Sphaeroma cinerea, Bosc. ; S. serrata. 

 Leach ; S. serratum. Leach 



— (?) rugicauda. Leach. S. r.. Leach, Bate and 



Westwood, Parfitt ; (?) S. Hookeri, Leach, Bate 

 and Westwood, Parfitt 

 Dynamene bidentata (Adams). Oniscus bidentatus, 

 Adams ; Nesaea bidentata. Leach ; Naesa b.. 

 Leach, Bate and Westwood, Parfitt, Todd, Pace ; 

 Dynamene Montagui -{• D. rubra -)- D. viridis. 

 Leach, Bate and Westwood, Parfitt ; Dynamene 

 variant, Stebbing ; D. bidentata, Stebbing ° 



1 Ann. Nat. Hist. Ser. 6 (1895), xv, 24. 

 ' Journ. Linn. Soc. Land. (1905), xxix, 370. 

 ' Crmtacit de Nice, 140, pi. iii, fig. 9. 

 "• Naturhist. Tidsskrift, ser. 3 (1879), *"> 353» 354' 

 ' yourn. Mar, Biol. Assoc, (new ser.), vii. 343. 

 'Stebbing, in Heidman's Pearl Fishery Ref. Isopoda, Rep. 23, 

 p. 29 (1905). 



Order ISOPODA (continued) 

 Division Isopoda Genuina (continued) 



Tribe Flabellifera (continued) 

 Sub-Family Sphaeromidae (continued) 



Cymodoce truncata (Leach). C. t. and C. emarginata, 

 Leach ; Cymodice t.. Leach ; Cymodocea t., and 

 C. emarginata. Leach, Bate and Westwood, 

 Parfitt ; Sphaeroma curtum and S. Prideauxianum, 

 Leach ' 



Campecopea hirsuta (Montagu). Oniscus hirsutus, 

 Montagu ; ' Campecopea hirsuta. Leach, Bate and 

 Westwood, Parfitt, Stebbing ; ° C. cranchii. 

 Leach 



Family Limnoriidae 



Limnoria lignorum (J. Rathke). Cymothoa /., Rathke ; 

 Limnoria terebrans. Leach ; L. lignorum. White, 

 Bate and Westwood, Stebbing 



Tribe Valvifera 

 Family Idoteidae 



Idotea balthica (Pallas). Oniscus balthicus, Pallas ; 

 Idotea marina, Fabricius : /. entomon. Leach ; /. 

 tricuspidata, Desmarest, Bate and Westwood ; 

 Idothea baltica, Sars, Pace, H. Richardson ; 

 Idotea balthica, Norman 



— • pelagica. Leach. /. /., Leach, Bate and West- 

 wood ; Idothea p., Sars, J. T. Cunningham 



— emarginata (Fabricius). Cymothoa e., Fabr. ; 



Idotea e., Fabr., Bate and Westwood, Norman ; 

 Idothea e., Sars, Hodgson, Todd, Pace ; Oniscus 

 oestrum. Pennant ; Idotea oe.. Leach 



— linearis (Linn.). Oniscus I., Linn., Pennant ; 



Idotea I., Fabricius, Bate and Westwood, Par- 

 fitt, Norman ; Idothea I., Pace ; Idotea hecticus+ 

 Stenosoma hectica-\-S. lineare. Leach 



— neglecta, Sars. Idothea «., Sars, Pace ; Idotea «., 



Norman '" 

 Stenosoma acuminatum, Leach. S. acuminata. Leach ; 

 S. acuminatum. Leach, Dollfus ; Idotea acuminata, 

 White, Bate and Westwood, Parfitt ; /. (? Lep- 

 tosoma) a., Stebbing 



— lanciforme (Risso). Idotea lancifirmis, Risso ; 



/. appendiculata. Bate and Westwood ; (PLepto- 

 soma appendiculata, Risso) ; Stenosoma lanciferum, 

 Norman. 

 Zcnobiana prismatica (Risso). Zenobia prismatica+ 

 Z, mediterranea, Risso ; Z. p., Dollfus ; Idotea 

 p.. Heller ; /. chelipes, Costa ; /. poralleh. Bate 

 and Westwood, Garstang;" Zenobiana pris- 

 matica, Stebbing,'' Norman. 



Family Astacillidae 



Astacilla longicornis (Sowerby). Oniscus I,, Sowerby; 

 Arcturus I., Westwood; Astacilla /., Fleming, 

 Stebbing, Sars, Todd, Pace ; Leacia lacertosa, 

 Johnston ; Leacia gracilis, Goodsir 



' See interesting discussion of this synonymy in Crust, of Devon 

 and Cornw, p. 44. 



' Trans, Linn. Sec. Lond. (1804), vii, 71, pi, vi, fig. 7. 



" Trans. Devon. Assoc, (1874), vi, 773. 

 1° Ann, Nat. Hist, Ser. 7 {1904), xiv, 442. 

 " Trans. Devon Assoc. (1892), xxiv, 384. 

 ^^Ann. Nat. Hist. Ser. 6 (1895), xv, 24, 



266 



