XXI 



Obdebs, Families, Geneba. 



Family,— If UCULIDjE . , . 

 Suh-fam.,—NUCULINJE 



Oenus — 



402. NuctiLA, Lam., 1799 

 402a. [Acila], H. and A. Adams, 



1857. 



Sub-fam.,~SAEEPTiy^ ... 



Genus — 



403. Saeepta, A. Adams, 1860 



404. Ctenodosta, Salter, 1851 



Family,— AECIBJR 

 Sub-fam.,—AXINEIN^ 



Genus — 



405. Nucunella, d'Orb., 1850 



406. Teioonoccelia, Njst and 



Gal., 1835. 



407. Lliiopsis, Sassi, 1827 ... 



408. Ctkilla, A. Ad., 1860 ... 



409. Nucixblla, S. Wood, 1850 



410. Axinea, Poll, 1791 

 (= Pectnnculus, Lam). 



411. Ltbodesiia, Con., 1841 ... 



Sub-fam.,—AECINM 



Genus — 



412. Caediola, Broderip, 1834 



413. CrPKiCAEBiTES, Con., 1841 



414. Bakewellia, King, 1848 



415. Maceodon, Lycctt, 1845 



416. Geamjiatodon, Mtek and 



Haydcn, 1860. 



417. Nemodon, Con., 1869 ... 



418. CncCLLAEiA, Desh., 1860 



419. CncULLa:A, Lam., 1801 ... 



420. Tbigoxoaeca, Con., 1867 



421. Laiiaeca, Courad, 1862... 



422. Noetia, Gray, 1812 



423. LuxABCA, Gray, 1842 ... 



424. JsOAECA, Miinst, 1842 ... 



425. Aegixa, Gray, 1842 



426. Senilia, Gray, 1847 



427. Akomaeocaedia, Klein, 



1753. 

 427a. [Scaphaeoa], Gray, 1847 

 4274. [Nemoaeca], Courad, 1869? 



428. Baebatia, Gray, 1840 ... 

 428a. [CncULL.i;AECA], Con., 



1865 (?) 

 428i. [Acae], Gray, 1851 (?) ... 

 428(?. [Caxliaeca], Gray, 1851 ? 

 428rf. [Sieiabca], Con., 1838 ... 

 428e. [Lithaeca], Gray, 1810... 



429. Aeca, Linn., 1799 



Order,— MYTILACEA ... 



Fam ily.—PSA SINID^ . . . 



Oenus — 



430. MoDiOLOPSis, Hall, 1847 



431. HippoMYA, Salter, 18 ? ? 



432. MTOCO>-cnA, Sow., 1825 . . . 

 {=Modiolina, Miil., 1851). 



Typical Species. 



N. nucleus, Linn. 

 N. dlvarlcata. Hinds 



S. speciosa, A. Ad. 

 Cten contracia, Salter 



S. JS'i/stii (Stalagmium 



Ki/stii, Galeotti). 

 T. incBquilateralis, d'Orb. 



L. muliistriaia, Forsk. ... 

 C. sulcata, A. Adams 

 If. ovalls. Wood 

 A. i)!ycimeris, hinu, 



L. plana. Con. 



C. retrostriata, Bueh 

 Clip, veniricosa. Hall 

 Mytilites ceratophatjus, 



Scldotlieim. 

 M. Eirsonensis, d'Arch. ... 

 G. inornatum, M. and H.... 



N. Ftifalensis, Conrad . . . 



Area heferodonta, Desli. ... 



C concamerata. Martini ... 



Area Ligtriensis, d'Orb. ... 



L. tjigantea, Qow. 



N. reversa. Gray 



L. costata. Gray 



/. (fecussata, Muust. 



A. pe.Tata, Say 



<S, senilis Linn. 



A, antiquata, Linn. 



A. incequivalvis, Brug. 

 N. cretacea. Con. 



a. larbafa, Linn. 

 C, lima. Con. 



A divaricaia. Sow. 

 C. alteriiata. Reeve 

 SI. cenfenaria. Say 



B. hthodomus. Sow. 

 A. SocB, Linn. 



M. modiolaris, (Con.) 

 M. crassa, Sow. 



Uec. 



Rcc. . 

 Palaj.. 



Cain. 



Ree. 

 Mio. 



Sil. 



Dev. 

 Pal. 

 Per. 



.fur. 

 Cret. 



Eoe. 

 Rcc. 

 Cret. 

 Eoe. 

 Rec. 



»» 

 Jur. 

 Rec. 



Cret. 

 Rec. 

 Eoe. 



Rec. 



Mi'o. 

 Rec. 



Pal. 

 Dev. 

 Jur. 



325 

 325 



325 

 325 



325 



325 

 326 



330 

 333 



333 



333 



333 

 334 

 334 

 334 



334 



335 



335 

 335 

 335 



336 

 336 



336 

 337 

 337 

 337 

 338 

 338 

 338 

 339 

 339 

 339 

 339 



339 

 339 

 310 

 340 



340 

 340 

 340 

 340 

 341 



358 

 359 



359 

 360 

 360 



Obdebs, Families, and Geneea. 



433. HippopoDlusr, Sow., 1821 



434. Peasina, Desh., 1863 ... 



435. Julia, Gould, 1862 



436. Phaseolicama, Valeuc. ... 



437. MODIOLAECA,* Gray, 1840 



Family,— MYTILIDM . . 

 Sul-fam.,—I)BEISSENIlf^ .. 



Genus — 

 438. 



439. 



440. 

 441. 

 442. 



44201. 



HopiOMTTiLUS, Sandb., 



1856. 



Antheacopteba, Salter, 

 1863. 



Mtalina, Kouinck, 1842 



Septipeb, Rccluz, 1848 ... 



Deeissena, Van Beneden. 

 1835. 



[Congeeia], Partseh, 1835 



Sub-fam., — CSENELLINJE ... 



Oenus — 



443. Cbexella, Brown, 1827... 



444. Daceidiuit, Torell, 1859 ? 



445. Modiolaeia, Beck, 1846 



446. Aec'Opekna, Con., 1865 ... 

 447- Mteina, H. and A. Ad., 



1857. 



Sub-fam., — MTTILIKX ... 



Genus — 



448. LiTHODOMUS, Cuv., 1817... 

 448a. [Botula], MSrch, 1852 ... 



449. Leiosolenus, Carpenter... 



450. MODIOLA, Lamarck, 1799 

 450a. [Beachtdontes,] Swains. 

 4506. [Adula], H. & A. Ad., 1856 



451. JIytilus, Linn., 1758 ... 

 451a. [Stavelia], Gray, 1858... 



Family,— PINNIDJE 



Genus- 

 452. 

 453. 

 454. 

 455. 



Avicttlopinna, Meek, 1864 

 Teichites, Plott, 1676 ... 

 Pinna, Linne, 1758 

 Betophila, Carp., 1864... 



Family,— A TICULIDM . . . 

 Sub-fam.,— AncULIJVJE ... 

 Oenus — • 



456. Meoajiboxia, Hall, 1859... 



457. Ambonichia, Hall, 1843... 



458. Megapteba, M.&W.,1S66 



459. MONOPTEEIA, M. & W., 



1866. 



460. Pteeinites, McCoy, 1844 



461. Rhynchopteeus. M., 1864 



462. PosiDONO.MYA, Bronn,1837 



463. Monotis, Broun, 1830 ... 



464. Halobia, Broun, 1830 ... 



465. Ptebinea, Goldf., 1832 ... 



466. Psefdo-jionotis, Beyrlch, 



1862. 

 466a. [Oxytoma], Meek, 1864... 



467. Cassianella, Beyr., 1862 



468. Pteeopeena, Morr. and 



Lye, 1853. 



Typical species. 



S. ponderosum. Sow. 

 P. Burbonica, Desh. 

 J. exquisita, Gould 

 Ph. Magellanica, Val, 

 M. trapezina, Laui. 



H. crassus, Sandb. 



A. carbonaria, Salt. 



31. Goldfussiana, K. 

 S. bilocularis, Linn. 

 D. polymorpha. Pall. 



D. subglobosa, Partseh. 



Cr. decussaia, Montg. 

 Modiola vitrea 

 M. discors, Linue 

 A. filosa. Con. 

 M. pelagica, Forb. 



Lith. lithopliaga, Linn. 

 L. splendida. Dunk. 

 L. spaeiostis. Carp. 

 Modiola modiolus, Linu. 

 Mod. plicatula. Lam. 

 A. soleniformis, d'Orb. 

 Myt. edulis, Linu, 

 M. tortus. Dunk. 



Avic. prisca, Miinst. 

 Trick, nodosus, Lycett 

 P. nobilis, Linne 

 B. setosa, Carp. 



M. sub-orbicnlaris. Hall 

 Am. radiata. Hall 

 M. Casei, M. and W. 

 Monopt. gibbosa, M. & W. 



Pt. angustus, McCoy 



R. obesus. Meek 



P. BecJieri, Bronu 



M. salinaria, Schloth. 



H. Lommeli, Wissra. 



Pt.lteris, GfAAfuss 



P. speluncaria, (Schloth) . 



P. Miinsteri, Bronn 



Cass, gryphceata, Miinst 



Pt. costulata, Deslougsch. 





Lias. ... 

 Rec. ... 



Dev. ... 

 Carbf. 



Rec. ... 



Up. Cain, 



Rec. ... 



Eoe. ... 

 Rec. ... 



Rec. ... 



361 

 361 

 361 

 363 

 184 



363 

 365 



365 



366 



366 

 366 

 366 



367 



867 



867 

 368 

 368 

 369 

 369 



369 



369 

 370 

 370 

 370 

 371 

 371 

 371 

 371 



381 



* In the text this genua ia referred to the family GLOSSIDJE. 



