| Introduction | | Search taxa | | Browse taxa | | Checklist | | Attributes | | Stats | | Sources | | Images | | Log in |
Photo GalleryHoeglundina neocarinata
Description Description.Test trochospiral, unequally
biconvex, subcircular in outline recognized
easily by its clear wall showing a cloudy
mottling under a light microscope; spiral
side evolute, slightly convex; umbilical
side involute, more strongly convex;
peripheral margin strongly keeled; on the
spiral side, sutures flush, indistinct,
obscured by irregularly distributed, low
tubercles; on the umbilical side, 7-9 somewhat
inflated chambers with depressed
and nearly radiate sutures; wall finely
perforated on both sides; apertural face
truncate, with an acute, nearly keeled
border; aperture one or two small openings
at the base of the apertural chamber
and a long slit-like peripheral opening
parallel to the margin and provided with
a prominent inner lip, still visible on the
last 3 or 4 chambers.
·
Extra information
added on 2013-03-27309 viewsForaminifera taxa Hoeglundina neocarinata Debenay, 2013Original Width: 4016 pixels Original Height: 4016 pixels Orientation: 1: Normal (0 deg)  checked Hayward, Bruce 2013-08-30
 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License
Click here to return to the thumbnails overview |
