CRUSTACEANS 



Order ISOPODA {continued) 



Division Isopoda Genoina [continued) 



Tribe Valvifera {continued) 



Family Astaciludae {continued) 



Astacilla intermedia (Goodsir). Leacia i., Goodsir ; jf re- 

 turns intermedins, Bate and Westwood ; Astacilla 

 intermedia, Stebbing, W. Heape, T. V. Hodg- 

 son 



— deshayesii (Lucas). Arcturus d., Lucas, Stebbing ; 

 Arcturus gracilis-^ A. linearis, Stebbing ; Asta- 

 cilla d., Stebbing, Norman 



Arcturella damnoniensis (Stebbing). Arcturus d., 

 Stebbing ; ' Astacilla d., Stebbing ; ' Arcturella 

 d., Norman' 



Tribe Asellota 



Family Asellidae 



Asellus aquaticus (Linn.). Oniscus a., Linn. ; Asellus 

 a.. Leach, Bate and Westwood, Sars, Parfitt ; 



A. vulgaris, Latreille, Leach, Moore 



Family Janiridae 



Janira maculosa. Leach. J.m., Leach, Bate and West- 

 wood, Stebbing, Todd ; lanira m., Sars 



Jaera marina (O. Fabricius). Oniscus marinus, O. 

 Fabr. ; Jaera albifions. Leach, Bate and West- 

 wood, Parfitt, Stebbing ; laera marina, Sars ; 

 Jaera m., Todd, Pace ; /. maculata, Parfitt 



— nordmanni (H. Rathke). Janira »., Rathke ; 



Jaera n., Bate and Westwood, Stebbing * 



Family Munnidae 



Munna krSyeri, Goodsir. M.k., Goodsir, Bate 

 and Westwood, Stebbing, Sars, Todd ; M. 

 Whiteana, Bate and Westwood; M. Fabricii, 

 Kr5yer (partly) 



— limicola, Sars. M. I., Sars, Norman 



— fabricii, Sars. M.f., KrOyer, Sars, Norman 



Tribe Epicaridea 



Family Cryptoniscidae 



Cryptothir balani (Bate). Liriope b.. Bate ; Hemi- 

 oniscus b., Buchholz, Bonnier ; ' Cryptothiria b.. 

 Bate and Westwood; Cryptothir b., Stebbing, 

 Sars, Todd ; £(?/<?»»/ balanoidesi,Goodis\i. On 

 Balanus balanoides 



Family Bopyridae 



Bopyrina Giardi, Bonnier. B. virbii, Stebbing (not 



Walz) ; B. ^ardi. Bonnier,* Norman 

 Bopyrus squillarum, Latreille. Oniscus s., Montagu ; 



B. s., Latr., Bate and Westwood, Sars, Todd ; 

 Monoculus crangorum, Fabricius; Bopyrus fou- 

 gerouxi, Giard and Bonnier. On Leander 

 serratus 



^ Ann. Nat. Hist. Ser. 4 (1874), iv, 13, pi. xv, and Trans. 

 Devon. Assoc. (1879), xi, 523. 



» Hist, of Crustacea, p. 371. 



8 Crust, of Devon, and Cornw. p. 48. 



* Ann. Nat. Hist. (Ser. 4), xvii, 79, pi. v, fig. 7. 



' Les Bofyridae, Travaux Zool. de Wimereux (1900), viii, 38. 



« Cf. Hist, of Crustacea, p. 417, and Les Bopyridae, Tra-vaux dc 

 Wimereux, p. 365. 



Order ISOPODA {continued) 



Division Isopoda Genuina {continued) 



Tribe Epicaridea {continued) 



Family Bopyridae {continued) 



Gyge branchialis, Cornalia and Panceri. G. galatheae. 

 Bate and Westwood ; G. branchialis, Norman.' 

 On Upogebia stellata 



Pseudione sp. i Gyge galatheae, Todd. On Galathea 

 squamifera 



— hyndmanni (Bate and Westwood). Phryxus H., 



B. and W. ; Pseudione H., Bonnier, Norman. 

 On Eupagurus bemhardus 

 Pleurocrypta galatheae, Hesse. P. g., Hesse, Nor- 

 man. On Galathea squamifera 



— longibranchiata (Bate and Westwood). Phryxus 



lonpbranchiatus, B. and W. ; Pleurocrypta longi- 

 branchiata, Sars, Norman. On Galathea squa- 

 mifera 



Athelgue paguri (Rathke). Phryxus p.. Bate and 

 Westwood ; Athelges p., Sars, Norman. On 

 Eupagurus bemhardus 



lone thoracica (Montagu). Oniscus thoracicus, Mon- 

 tagu,* Leach ; lone t., Latreille, Milne-Ed- 

 wards ; /. thoracica. Bate and Westwood ; 

 Bonnier. On Callianassa subterranea 



Tribe Oniscidea 



Family Ligiidae 



Ligia oceanica (Linn.). Oniscus oceanicus, Linn. 

 Li^a oceanica, Fabricius, Leach ; L. scopulorum. 

 Leach 



Family Trichoniscidae 



Trichoniscus pusillus, Brandt. T. p., Brandt, Sars ; 

 Itea riparia, Koch ; Philougria r.. Bate and 

 Westwood, Parfitt 



— roseus (Koch). Itea rosea, Koch ; Philougria r., 



Kinahan, Bate and Westwood, Parfitt, Steb- 

 bing; Trichoniscus roseus, Budde-Lund, Sars, 

 Stebbing ' 



Family Oniscidae 



Oniscus asellus, Linn. O. a., Linn., Leach, Bate and 



Westwood ; O. murarius, Cuvier, Budde-Lund; 



?0.fossor, Koch, Parfitt 

 Philoscia muscorum (Scopoli). Oniscus m., Scopoli ; 



Philoscia m., Latreille, Bate and Westwood, 



Parfitt 



— couchii, Kinahan. P. c, Kinahan, Bate and 



Westwood, Stebbing" 

 Platyarthrus hofFmannseggii, Brandt. P.h., Brandt, 



Bate and Westwood, Parfitt, Stebbing 

 Porcellio scaber, LatreiUe. P. s. , Latr., Bate and 



Westwood 



— pictus, Brandt and Ratzeburg. P. p., B. and R., 



Bate and Westwood, Parfitt 



' See Norman, Ann. Nat. Hist. Ser. 7, xvi, 86, on the erroneous 

 establishment of Gyge galatheae. 



^ Trans. Linn. Soc, Lond. (1808), Ix, 103, pi. iii, figs. 3, 4. 

 ' Trans, Devon. Assoc. (1879), xi, 523. 

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



267 



