﻿SYNOPTICAL LIST. 



217 



PAGE. 



REMARKS. 



2431 

 s 155 J 



244 1 

 S 155 J 



249 | 



2411 

 s 154 J 



2461 

 s 153 J 



249 



244 



2451 

 S 154 / 



242 1 

 s 154 J 



2471 

 S 154/ 



248 

 A 325 



245 



■ 2511 

 S 155 J 



2521 

 s 147 J 

 s 148 



2581 

 s 149 / 

 s 148 



254 



255 1 

 s 149 J 



256 



264 I 



264 

 264 



2611 

 S 189 J 



S 156 

 2591 



s 156] 

 259 

 2621 



a 156 J 



s 159 

 2701 



s 157/ 

 2731 



s 161 J 



s 161 



272 



2681 

 S 161/ 



274 1 

 s 160/ 

 s 159 



2751 

 s 160/ 



2871 

 s 157/ 



2851 

 s 157/ 



288 1 

 s 158/ 



Mactra areuata, J. Sow. 

 — artopta, S. Wood 



(Mesodesma) deaurata, 

 Turt. 



— glauca, Born. 



ovalis, J. Sow 



var. constricta, S. Wood 

 procrassa, S. Wood ... 



solida, Linn 



stultorutn, Linn., 



subtruncata, Da Costa ... 



— var. obtruncata ... 



triangula, Renter 



truncata, Mont 



Lutraria elliptica, Lam. 



Solecurtus strigillatus, Linn. ... 

 Cultellus Suttonensis, S. Wood 



— cultellatus, S. Wood 



— pellucidus ? Penn 



Solen gladiolus, Gray 



— siliqua, Linn 



— ensis, Linn 



Cocblodesma complanatum, S. 1 

 Wood j 



— prtetenerum, S. Wood .. 

 — ■ prajtcuue, JPult 



Thracia inflata, J. Sow 



— distorta ? Mont 



— papyracea, Poli 



— pubescens, Pult 



— ventricosa, Phil 



Lyonsia — ? 



Pandora inequivalvis, Linn. 



Neocra cuspidata, Oliver .... 



obesa, Loven 



— jugosa, S. Wood 



Pbromya granulata, Nyst 



Corbula striata, Walker & Boys 



— contracta ? Say 



Corbulomya complanata, J. Sow. 



Saxicava arctica, Linn..., 



— var. rugosa, Linn. 



— fragili<, Nysl 



J Nortb American seas only, the British specimens 

 |_ being spurious. See Forb. & H., vol. i, p. 346. 



The Mediterranean analogue is HI. triangula. 



M. triangulata of Crag Moll. 



j" Fragments only in Red Crag, and these probably 

 •< only derivative. As to L. oblonga, see p. 155 

 L of Supplement. 



Macha strigillata of Crag Moll. 



C. tenuis of Crag Moll. 

 Tab. X, fig. 14, of Supplement. 



f See Supplement, p. 149, as to occurrence at 

 \ Aldeby and Hopton. 



Red Crag, Brightwell, with doubt, in Mr 

 Jeffreys list. Neither Conrad i nor Corbuloides 

 . See C. M., p. 261. If in Red Crag, derivative 



T. p/taseolina of Crag Moll. 



Species undeterminable. 



{Scandinavian seas, 380 to 994 fathoms in Vigo 

 Bay and 2435 fathoms in Atlantic, ' Depths of 

 the Sea,' pp. 184 and 96. 

 J" I have not had the opportunity of comparing 

 < this with AT. lamellosa, Sars. 380 to 994 fathoms 

 L in Vigo Bay, ' Depths of the Sea,' p. 184. 



North American seas. 



Corbvla complanata of Crag Moll. 



Only the gigantic form in Upper Glacial. 

 Panopea plicata. Algeria, sec. Weinkauff. 



