MARINE ZOOLOGY 



PELECYPODA (continued) 



Cardiidae (continued) 



Cardlum nodosum,Turt. Exmouth ; Torbay (F. and H.) 

 — edule, L. Abundant locally j Hamoaze ; Tealm 

 R.,he\ovf Steer Point ; on Suhtorie, SaUomie ; Ex- 

 mouth (M.B.A.) ; Teign R., plentiful, especially 

 just above Coombe Cellars (L.B.) 

 Laevicardium norvegicum (Spengler). Plymouti, c. on 

 gravel, 1 5-30 fms. ; Exmouth Polesands (M.B.A.) ; 

 Teignmouth Bay, c. ; var. gibba, Teignmouth Bay 

 (L.B.) 



Psammobia tellinella, Lam. Plymouth Sound, Mezvstone, 

 and Stoke Point Grounds, c. in gravel and coarse 

 sand ; Eddystone Grounds, occ. (M.B.A.); Exmouth 

 (F. and H.) 



— costulata, Turt. Eddystone Grounds, occ. vdth P. 



tellinella (M.B.A.) ; Torbay; Exmouth (F. and H.) 



— ferroensls (Chem.). Plymouth, 15— 30 fins., dead, c. 



(M.B.A.) ; Torquay, etc. (F. and H.) ; Teign- 

 mouth Bay, beach, and in dredgings, c. (L.B.) 



— depressa, Penn. Tealm, shore, f.c. in coarse sand 



(M.B.A.) ; Exmouth ,- Torbay (F. and H.) ; 

 Teignmouth Bay, scarce (L.B.) 



Myidae 



Mya arenaria, L. Exmouth (J.G.J.) 



— truncata, L. occ. taken alive ; Tealm shore 



(M.B.A.) ; Exmouth ; Dartmouth, 0-7 fms. (F. 



and H.) ; Teignmouth Bay (L.B.) 

 Sphenia binghami, Turt. Torquay, in limestone, 



10 fins. (F. and H.) ; Teignmouth Bay, in rock, 



rr. (L.B.) 

 Corbula gibba (Ol.). Plymouth Sound, occ. f c. outside 



1 5-30 fms. on muddy gravel ; Start Bay, occ. 



(M.B.A.) ; Exmouth, 10 fms. ; Torquay (F. and 



H.); Teignmouth Bay, in mud (L.B.) ; var. rosea, 



Teignmouth Bay, with type (L.B.) 



SoLENIDAE 



Solecurtus scopula (Turt.). Eddystone Grounds, rr. 

 (M.B.A.) ; Exmouth; Torbay (F. and H.) 



— antiquatus (Pult.). Off Plymouth, occ. (M.B.A.) ; 



Exmouth; Plymouth, 25 fms. ; Dawlish; Torbay 



(F. and H.) 

 Pharus legumen (L.). Bideford Bay, c; Exmouth (F. 



and H.) 

 Cultellus pellucidus (Penn). Plymouth Sound; Salcombe 



(shore) ; Start Bay ; Teignmouth Bay; Torbay, f.c. 



in sandy mud (M.B.A.) ; S. Devon coast, 10- 



27 fms. (F. and H.) 

 Ensis ensis (L.). Gen. dist. on sandy shores ; v.c. in 



the Tealm in coarse sand ; Salcombe, r. (M.B.A.) 



— siliqua (L.). Salcombe, f.c. ; Polesands, m.c. 



(M.B.A.) ; Teignmouth Bay, c. (L.B.) 

 Solen vagina, L. Tealm, sandbank, r. ; Salcombe, c. 



in sand and Zostera beds ; Exmouth, m.c. in firm 



muddy sand (M.B.A.) ; Teignmouth Bay, rr. on 



beach (L.B.) 



Saxicavidae 

 Saxicavella plicata (M.). Plymouth, trawl refiise (J.G.J.) 

 Saxicava rugosa (L.). Gen. dist. and c, l.w. — 20 fms., 



boring in limestone and sandstone 

 arctica (L.). Everywhere, 10-30 fins., attached to 



shells, hydroids, etc. (M.B.A.) ; Plymouth, in 



limestone; Exmouth, in red sandstone (F. and H.) 



PELECYPODA (continued) 



Gastrochaenidae 



Gastrochaena dubia (Penn). Plymouth Sound, occ. 

 boring in limestone ; Tealm R., one in oyster 

 shell (M.B.A.) ; Torbay, c. in limestone in 

 10 fms.; Exmouth (F. And H.); Teignmouth Bay, 

 one in limestone (L.B.) 



Pholadidae 



Pholas dactylus, L. Rum Bay, c. in patches of shale 

 rock ; Exmouth, c. in Orcombe Ris. (M.B.A.) ; 

 Teignmouth Bay, in rock at l.w.s.t., almost ex- 

 tinct (1892) (L.B.) ; var. gracilis, Exmouth, in 

 pure sand (J.G.J.) 



Barnea Candida (L.). Torquay ; Exmouth ; Salcombe 

 (F. and H.) ; Teignmouth Bay, I.e. than B. parva 

 (L.B.) ; var. subovata, Exmouth, with the type, 

 1888 (L.B.) 



— parva (Penn.). c. in Rum Bay ; Orcombe Rks. 



(M.B.A.) ; Salcombe, in wood ; Torquay, in red 

 sandstone ; Exmouth (F. and H.) ; Teignmouth 

 Bay, formerly c, now found only at l.w.s.t. 

 (1892) (L.B.) 



Pholadidea loscombiana, Goodall. Rum Bay, c. in 

 shale ; c. in red rock, 10-20 fms. oiF Mews tone 

 and Stoke Point (M.B.A.) ; Exmouth; Teignmouth; 

 Torquay, etc. in red sandstone (F. and H.) 



Xylophaga dorsalis (Turt.). OS Berry Head; Exmouth 

 (F. and H.) 



Teredinidae 



Teredo norvegica, Spengler. Plymouth; Tei^mouth; Tor- 

 quay (F. and H.) ; Teignmouth Bay, in wreck (L.B.) 



— navalis, L. Plymouth, f.c. in drift and submerged 



wood (M.B.A.) 



— megotara, Hanley. Torbay ; Exmouth, F. and H. ; 



Dawlish Warren, in stranded timber (L.B.) 



— malleolus, Turt. Torquay ; Exmouth ; Plymouth 



a.G.j.) 



— bipinnata, Turt. Exmouth (J.G.J.) 



Pandoridae 



Pandora inaequivalvis (L.). Off P^«o«M, occ. (M.B.A.); 

 Dartmouth, 27 fins. ; Exmouth ; Torbay (F. and 

 H.) ; var. pinna, Teignmouth Bay (L.B.) 



Lyonsiidae 

 Lyonsia norvegica (Chem.). Plymouth, occ. (M.B.A.) 



Anatinidae 



Cochlodesma praetenue (Pult.). Plymouth, dead 

 (M.B.A.) ; Exmouth ; Torbay (F. and H.) 



Thracia fragilis, Penn. Plymouth Sound, shore, rr. ; 

 Sa&ombe (M.B.A.) ; Exmouth (F. and H.) ; 

 Teignmouth Bay (L.B.) 



— pubescens (Pult.). Daivlish; Plymouth, etc. (F. 



and H.) ; Teignmouth Bay (L.B.) 



— convexa (Wood). Torbay; Teignmouth; Exmouth, 



n.c. (F. and H.) 



— distorta (M.). Torquay, 10 fins., in limestone; 



Exmouth (F. and H.) ; Teignmouth Bay, rr. (L.B.) 



SCAPHOPODA 



Dentaliidae 



Dentalium entalis, L. Plymouth, i5-3ofm., f.c. on 

 fine sand, occ. on gravel (M.B.A.) ; Teignmouth 

 Bay, dead (L.B.) 



151 



