— 41 — 



cata, carinis spinulosis. — /$) Antice subproducta, ecarinata = H. 

 oblonga Tup.t. *-*- y) Antice retusa, saepius ecarinata, = Myt. 

 prsecisus Mont.; an = Agina purpurea Turt.? (non (Mya)„MoNT.) 

 — Cardo rarissime edentulus; v. d. dente valido cum fossa po- 

 stica parum profunda, v. s. dente parvo cum fossa antica pro- 

 funda, marginaJi, pervia. Kullen — Finm. 



Tellina L. 



296. T. crassa Penn., Mont., Turt., Lamk., (an Phil. ?), (Venus) 

 Gm. , ''(Arcopagia) Leach," Brown, = T. rigida Pult. , Don. 



Boh. — Bergen. 



297. T. Jata Gm. (non Q. et G.) = Lisr. Con. t. 407 f. 253 (a Wood ad 

 Trigonellam planam maJe citata) = "T. trianguJaris Wahlenb.", 

 Lyell, (non Gm.) = "T. proxima Smith.'* = T. calcarea Lyell, His., 

 Moller (an Gm., Chemn. VI, f. 136?) = T. sabulosa Spglr. ; an = 

 T. sordida Coutii? — T. ovata, calcarea, antice aliquantum Jon- 

 gior et ampJe rotundata, postice obtuse anguJata, dentibus utrin- 

 que binis, postico v. d. majore et antico v. s. bifidis, Jaterali- 

 bus nulJis; f£, cr. 16; §£. cr. 10,5; J |^ , cr. 7 mm. — T. 

 opaca, modice convexa 1. subcompressa, epidermide tenui rugu- 

 Iosa tecta, postice subtruncata, modice plicata; umbones in \ 

 posticis siti, minuti; margo dorsalis lunularis leviter arcuatus, 

 nonnihil elatus, Jigamentalis rectus; striae incrementi distinctae, 

 irregulares; lamina cardinalis subangusta; denles v. d. basi an- 

 gusti, anticus fere biJobus, posticus simplex, minutus; v. s. an- 

 ticus compressus, basi constrictus, posticus minimus, acutus, 

 fragilis; impressiones musculorum intus Iacerae, extus angulato- 

 rotundatae, superne aucta3, inferne subtruncatae, antica major; 

 impressio palliaris longitudinalis, in v. d. haud parum brevior, 

 primum breviter adscendens, dein margini dorsali antico paralle- 

 la , angulum formans valde acutum, mediam testam superantem, 

 postice Jinea auctum \ posteriores attingente; limbus internus 

 obsolete radiato-striatus. Kullen — Finm. 



298. T. tenuis DaC. , Mont., Lamk. = T. planata Penn. (non L.) 

 = T. balaustina Dillw. , (non L.) = T. carnaria Born, (non L.) 



Kullen — Finm. 



299. T. solidula Pult., Mont., Lamk. , (Psammobia) Turt. = T. ru- 

 bra DaC. = T. zonata Dillw. (non Gm., quae = T. balthica 

 Phil., vix L.) = T. carnaria Penn. (71011 L.) — Sinus palliaris 

 longitudinalis, oblongus. — T. grdnlandica Beck, Gould = Ve- 

 nus fragilis 0. Fabr. (Tellina) Moll., sinum habet fere eundem, 

 sed testam magis rotundatam, iaminam cardinalem validam etc. 

 — T. balthicam L., aquae parum salsae incolam, in sinu codano 

 nondum inventam, pro varietate degeneri haberem nisi obstaret 

 singularis diversitas sinus palliaris, profundi, acuti , umbones 

 petentis. Boh. — Finm. 



4 



