- Project Runeberg -  Öfversigt af Kongl. Vetenskaps-akademiens förhandlingar / 3-4 årgången /
193

Table of Contents / Innehåll | << Previous | Next >>
  Project Runeberg | Catalog | Recent Changes | Donate | Comments? |   

Full resolution (TIFF) - On this page / på denna sida - Sidor ...

scanned image

<< prev. page << föreg. sida <<     >> nästa sida >> next page >>


Below is the raw OCR text from the above scanned image. Do you see an error? Proofread the page now!
Här nedan syns maskintolkade texten från faksimilbilden ovan. Ser du något fel? Korrekturläs sidan nu!

This page has never been proofread. / Denna sida har aldrig korrekturlästs.

Arttmi* Poli.

283. A. exolota (Tenos) L., Mont., (Cytherea) Lamk., Macg., (Art.)
Agam. — Lunula ad long. t. ut 1:7,2. Boh. — Bergen.

284. A. lincta (Venus) Pult., (Cytherea) Lamk., (Artemis) Acass.,
Brown = V. exoleta fi Mat. et Rack. = List. t. 290 f. 126. Boh.

285. A. comta n., an = A. lincta Macg.? — T. sublentiformis,
nonnihil longior quam alta, tenuis, convexa; margo ligamentalis
subrectus, productus, cum postico subangulatus; lunula
impressa, cordata, convexa, ad long. t. ut 1:6,7; striae tenues,
parum regulares, medio appresstf, utrinque erectae, sublamellaceae;
lamina cardinalis angusta, postice attenuata, apicem impressionis
musculari8 vix attingens; dens lunularis v. sio. cum cardinali
angulum fere rectum formans, d. cardin. et ligamentalis
ap-proximati, hic subrectus, fosso ligamentalis angusta, linearis;
d. accessorius validus; in v. d. fossa cardin. magna; §§, cr. 16;

cr. 13; cr. 10,5 mm. — Differt ab A. exoleta testa
magis convexa, striis tenuioribus, lunula nonnihil longiore, ab A.
lincta, striis paullum fortioribus, ab utraque forma magis
elonga ta, tamina cardinali angustiore; dente accessorio valido, testa
tenuiore, Boh.

Venus L.

286. V. casina L., Gm., (exci. syn. List.) Cmkmn., Scmoma, Turt.,
Bboww. — T. ovato-oordata; lunula depressa, convexa, cordata;
margo anticus sub lunula subito productus, do*n arcuatus;
lamellae circ. 40 antice confertae, revolutae, postice discedentes,
patentes; fg, erass. 24 mm. Bergen — Vardöe.

287. V. fasciata (Pectunculus) DaC., Don., Desh., Phil. (non Gm.),
= Y. paphia Mont. (non L.), = V. dysera "L” Brocchi (non
L.) =s Y. Brogniarti Payr. Boh. — Bergen.

288. Y. s tria tu la (Pectunculus) DaC., Don., Mort., Manl. s= V.
rugosa var. A Pknn. = V. gallina L. F. S., Dillw., Turt. (non
L. S. N., Chemn., = Hanl., 16, 42; an = List. Con. 281,119?);
annon = V. senilis Brocchi, Phil.? — a) = List. Con. t. 282 f.
120.— T. cordato-trigona, tumida, solida, nitidula; laminae
numerosae, confertae, antice et postice tenues, hic arcuatae, illic
sinuatae, medio reclinatae, deplanatae, imbricatae, rugas saepius
formantes, binis 1. ternis scii, confluentibus; alba, radiata,
lineolis fulminatis rufis; cr. 15,5. — fi) as V. Jaminosa Turt.
[vix Mont., Lask.) =s V. sulcata Bkown =* V. prideauxiana ”Lmach",
Mac*. — T. cordato-trigona, elongata, modice convexa, tenuis,
subradis; laminae pauciores, distantes, undique tenues, foliaceae,
simplices; sordide albida, pictura obsoleta; cr. 12,5 mm.
Speciem crederes propriam, sed formae con nectentes non rarae,
laminis tenuibus, simplicibus crebris, 1. crassiusculis distantibus;
utraque, dum junior, laminis simplicibus praedita = Y. coslata
Browr. Adulta vero esV y) arctie^, pumila, postice oblusa, mo-

<< prev. page << föreg. sida <<     >> nästa sida >> next page >>


Project Runeberg, Mon Dec 11 13:14:28 2023 (aronsson) (download) << Previous Next >>
https://runeberg.org/ofverfor/3o4/0203.html

Valid HTML 4.0! All our files are DRM-free