ON THE FAUNA OF IRELAND. 267 
Dr. Geo. J. Allman (Syphonostomata) from the coast of Cork, have, in ad- 
dition to my own, aided in this department. 
I have throughout followed the arrangement adopted in the excellent 
‘Histoire des Crustaces’ of Milne Edwards. 
CRUSTACEA. 
lst Legion PopoPHTHALMATA. 




Distribution, 


Order DEecapopA. Z)alé 4 
Ist Section Brachyura. bela Lal kal 
Macropodia phalangium, Leach* ssesccessessersceserssesenercescemeecscsenensanel ge | ae | ae |e 
Achzeus Cranchii, Leach .......... Bet tas ans beens x3 eiuaaphansha es secvdsdvacessevebalenslsentees| igh 
Inachus Dorsettensis, Leach ...sssesscesrecessereceeeneees vepennesvcosevecusvearel ela | ae lg 
»  leptochirus, Leach ...... yc th ose naee eal a gs Se ne Ro ae beseesdoecenveael ye [eval gy 
»»  dorhynchus, Leach...... Soe rca er dapensdocpsasenecenesl ge 
Pisa tetraodon, Leach ...seessseseeseee shaseloaanayseéchsemeer’ sevevedeneseedsunerss|enelacn] yy 
Hyas aranea, Leach  weccsseeeerver Seaovcnnaness concn tenses ceorevcteenecvecssvavecs] ele | gw | ag 
ys coarctata, Leach ....sc.s.es ise tea enters weerenpaeeccecsosdugsastonavnsseas|: sl tans] ig 
Maia squinado, Latr., Leach ......sesssersseeeeees soak gannanne miaeynch saped ian semlass|sselac lige 
Eurynome aspera, Leach  «...ss0+00 eee sans piaiss Landoaoatepbectssccersessdessutm (iam iach a 
Xantho floridus, Leach ...+++sesssesseees sepapnopsteppepsrsrppnasee cvavsedesorsevverl ae | ig] @ 
»  Tivulosus, Risso, Hdw. ..... Wake aaeanans eis aeicithce aa bie aveetndecanbens lig 
Cancer pagurus, Leach ...... Frc (RCo FOOSE SOULE RE CEEE. voserisesevovenlg | alge | x 
Pilumnus hirtellus, Leach ssssesssseeseres sseseesecerbesscconnacceeononsenessusressl ee | ge Lae | 
Pirimela denticulata, Leach  s.sssereeeee Asepapspnicsinnkesa sesabeneeadeccovanss| ye [ase] 
Carcinus meenas, Leach ..csccevecseccsvencesecsesesssestessesvesssnssnersstecsneeeel oe | ae | ak | ak 
Portumnus variegatus, Leach ..........+. Spans 5 ees wvneee| ae | ie 
Portunus puber, Leach ; Cancer velutinus.......+0.esssseeeereees “saciid Dele he 
yy Cepurator, Leach .....cceeesevescseecserenesesessaseeneeans censaedeseeron ela lise’ aig 
oy lividus, Leach ..sscecseseeseeees RY eatciptabeiepnes EME Nees sadhieg Sasa 
»»  corrugatus, Penn. (Sp.) -ssssereeres Cha kdahd zag sh adehins deespahannanargh ig 
»»  pusillus, Leach  ..sesseeess Hae Sis ata at Shs Tsy>neamean¥avonsnvagastai lie itin | oe 
>  arcuatus, Leach ....sessereee aap eaee Sinead ce {edb ecdepaneders ine anes bag thant is: Iie 
Pinnotheres pisum, Leach; P. varians, Leach; P. Latreilli, Leach ....) ele] el 
> pinne; P. veterum, Leach © cvveees» Faecdey aS vas) anegas wenshsO8qee|occlenslace| op 
Gonoplax angulata, Edw.; G. bispinosa, Leach ....-.ssss.seeees hegrantoaendl o | altel a 
Ebalia Bryerii, Leach .........+. Baacaawens se Renecaer Sacbedbeine stems ss Sy wabastacs a 
y» Cranchii, Leach  ....esseesee EMieeethdsicvacs dows vesncadoavehsdvsacede alae 
», Pennantii, Leach ....... eS rsthist ane dnadua ies Wetseacuac caps asveops ben oe.| | x [eee] x 
Atelecyclus heterodon, Leach ........++. sve evense sedeadcd nel eceaas sae pencce’ AES eel 
Corystes cassivelaunus, Leach ........ NAV Ts eR DHERA VERS BV RMAANG Uae ce'scecud estou se talees|s 
Order DEcAPODA. 
Qnd Section Anomoura. 
Lithodes maia, Leach ...csccscssssssescsscccncceenceeeecncnenes eit ceesevewecnse|esslesslecel ge 
Pagurus Bernhardus, Edw.; P. streblonyx, Leach ......4.+. dsderseedobevoreel el ale |» 
ao Prideauxii, Leach .........ccecescenseeecenseeeeneeees sevediceserereynagnetl 
»  erinaceus, Thomp. (J.V.) (1.) ..eseee Li RONG Was cveesse teal tralia eostovsl 
»  Hyndmani, Thomp. (W.) MSS. ([.) «+. ae a, Navsied wal acanak anaes - 
», Cuanensis, Thomp. (W.) MSS. (1.)  .....-s- aSaliakmanse Tce eabetes x 
»  Ulidie, Thomp. (W.) MSS. (1.) ..seeeeeeeee duidetsasvacs canetonsesees 
»» levis, Thomp. (W.) MSS. (1.)  .ccesesseesecensreeetcerensservecereeee| i 
Porcellana platycheles, Edw. ...... pgh scuua cathacaseacedsepenendacesns Giawerseeued a Vast ak 
is longicornis, Edw. ..s.ccccescersssencssreceesevecserersessereseneeesaets 
* For the sake of brevity the names applied by Leach are generally given without 
reference to those first applied to the species. 
