10 ENGLISH BOOKS RELATING TO «PYGIDIUM»
Discover the use of
pygidium in the following bibliographical selection. Books relating to
pygidium and brief extracts from same to provide context of its use in English literature.
1
Check List of the Freshwater Fishes of South and Central America
Pterygoplichthys zuliaensis, 366 Ptychocharax, 221 Ptychocharax rhyacophila,
227 Pygidianops, 278 Pygidianops eigenmanni, 278 Pygidium, 287 Pygidium
alternatum, 279 Pygidium alteram, 279 Pygidium angustirostris, 278 Pygidium
arleoi ...
2
TRILOBITES. 2nd edition, édition en anglais
3.1.3 The Pygidium In most trilobites, the posterior thoracic region or abdomen
terminates in a shield called pygidium. This may result from the fusion (or lack of
separation during growth) of a number of tergites. Extreme variation in size occur
...
Riccardo Levi-Setti, 1995
3
Cambrian System (Restricted) of the Southern Appalachians
PLATE 11.—NOLICHUCKY Sracrns Figure 1, 2, 6, 7.—Cedaria prolifica Walcott. (
l, 2) Cranidia preserved in shale; (6, 7) Cranidium and pygidium in limestone.
Upper Cambrian, Nolichucky; (10c. 91) Cedar Bluff, Alabama. (p. 67) 3-5.
4
Geology and Paleontology of the Ellsworth Mountains, West ...
1 334113 P79-1 Cephalon of Baltagnostustf) sp., 334086 W79-126 Holotype
pygidium of Peronopsis deons sp. Plate 1, fig. 25 nov., Plate 1. fig. 2 334114 P79-
1 Pygidium of Baltagnostus(7) sp., 334087 W79-126 Pygidium of Peronopsis ...
Gerald F. Webers, Campbell Craddock, John F. Splettstoesser, 1992
5
United States Geological Survey Professional Paper
Pygidium relatively obtuse, triangular-pentatc. The lateral margins are very nearly
straight lines, forming an angle of 86°, or nearly a right angle. The pygidium is
gibbously elevated. In lateral profile the median line of the surface makes an ...
6
A Dictionary of Entomology
PYDRIN® See Fenvalerate. PYETT, CLAUDE A (—1903) (Anon. 1903,
Entomologist 36: 296.) PYGAL Adj. (Greek, pyge I rump + -alis I pertaining to.)
Descriptive of structure associated with posterior end of Abdomen, or Pygidium.
PYGIDIAL ...
7
Geological Survey professional paper
In Pterocephalia the axis of the pygidium contains 10 or 11 segments, twice the
number characteristic of the Dikelocephalidae and Hungaiidae. The pygidia of
Burnetia and Elkia are not definitely known, and hence no comparisons are ...
Geological Survey (U.S.), Geological Survey (U.S.). Geographic Names Information Management, 1936
8
Das Tierreich: Dermaptera : Eudermaptera. - 2. Henrik Steinmann
Pygidium generally present, smaller or larger, sometimes hidden in superior view
. Male forceps stout, remote and arcuate. Distribution: Palaearctic region. 17
species. Identification key to the species 1 1 Anterior margin of male genital lobe
...
9
Atlas of the Scale Insects of North America, Volume IV
Pygidium elongate, somewhat in the form of a truncate cone, strongly sclerotic;
median lobes represented by a pair of rounded prominences; with two pairs of
subapical setae the bases of which are in distinct pits .... COLILIAE Ferris
Pygidium ...
Atlas of the Scale Insects of North America, Volume IV
10
Advances in Trilobite Research
I do not believe so. This is because in the analysis of Westrop et al (1996),
numerous morphological features were not included in the analysis. When I
excavate a pygidium of any of the species seminula, semiermis, hybridus or
mundus (which ...
Isabel Rábano, Rodolfo Gozalo, Diego García-Bellido Capdevila, 2008
10 NEWS ITEMS WHICH INCLUDE THE TERM «PYGIDIUM»
Find out what the national and international press are talking about and how the term
pygidium is used in the context of the following news items.
Kirche und Staat in Russland - Die unheilige Allianz
Der Atheist fragte ihn, wie Milonow sich rechtgläubig nennen könne, wenn er nicht einmal die Werke des Heiligen Pygidium gelesen habe. Milonow entgegnete ... «Süddeutsche.de, Mar 15»
Ohio's trilobite hunter
The body is divided in three segments: cephalon (head), thorax (middle) and pygidium (tail). Many species had large, compound eyes. - Trilobites are named for ... «Columbus Dispatch, Jun 14»
How to identify a cockchafer May bug
'They have a segment called the pygidium at the end of their abdomen, which is long and pointed,' Hine said. 'It looks vicious but is actually a tool for females to ... «Natural History Museum, May 14»
On a fossil hunt in the Annapolis Valley
Discovered on Blue Beach last fall, it holds a fossil of a trilobite pygidium (tail) that dates back 350 million years. Trilobites, a marine animal, are extinct ... «TheChronicleHerald.ca, Jul 13»
Empuriabrava: Schon 70 Palmen vom gefährlichen Palmrüssler …
Die Flügeldecken tragen deutliche, tief eingedrückte Punktstreifen, sie sind am Körperende verkürzt und lassen das letzte Hinterleibssegmenzt (Pygidium) ... «Arena, Apr 13»
Scientists develop tools for discovering new species
Because this group has very few characters to look at, I focused on the features of the posterior called pygidium. Ultimately, I did find some characters, more or ... «Phys.Org, Mar 13»
What's Jimmie Walker's favorite arthropod?
They're surprisingly uniform and consistent in general structure, from head to thorax to pygidium. One of the curious features of trilobites is that most species are ... «ScienceBlogs, Mar 13»
Genital shape matters more than size, evolutionary scientists say
When the scientists examined those parts of the genitals such as the female pygidium, which interact physically during the act of copulation, they found that size ... «DigitalJournal.com, Dec 11»
Evolution of Genitals: Shape Matters More Than Size
The researchers focused on male and female parts that interact physically during copulation — the female pygidium, a moveable plate that provides grooves ... «LiveScience.com, Dec 11»
Shape, fit of male, female reproductive organs evolve quickly and in …
Structure labeled Par is the male paramere; Pyg is the female pygidium. Bottom photos, left, show copulatory organ of male Onthophagus taurus and O. illyricus ... «Indiana University, Dec 11»
