Geometric morphometric analysis of the effect of temperature on wing size and shape in Aedes albopictus

2019 ◽  
Vol 33 (4) ◽  
pp. 476-484 ◽  
Author(s):  
T. Phanitchat ◽  
C. Apiwathnasorn ◽  
S. Sungvornyothin ◽  
Y. Samung ◽  
S. Dujardin ◽  
...  
Keyword(s):  
Aedes Albopictus ◽  
Morphometric Analysis ◽  
Effect Of Temperature ◽  
Wing Size ◽  
Geometric Morphometric ◽  
Size And Shape ◽  
Geometric Morphometric Analysis

scholarly journals Intraspecific morphological variation of the scorpionfly Dicerapanorpa magna (Chou) (Mecoptera: Panorpidae) based on geometric morphometric analysis of wings

2016 ◽  
Vol 85 (1) ◽  
pp. 1-11 ◽  
Author(s):  
Mei Liu ◽  
Na Ma ◽  
Bao-Zhen Hua
Keyword(s):  
Sexual Dimorphism ◽  
Morphometric Analysis ◽  
Divergence Time ◽  
Wing Size ◽  
Shape Variation ◽  
Geometric Morphometric ◽  
Size And Shape ◽  
Geometric Morphometric Analysis ◽  
Different Populations ◽  
Intraspecific Morphological Variation

Wing shape variation was investigated between the sexes and among four populations of the scorpionfly Dicerapanorpa magna (Chou, 1981) endemic to the Qin-Ba Mountains area, China through the landmark-based geometric morphometric approach. The results show that sexual dimorphism exists both in wing size and shape in D. magna. Significant differences exist in female wing size and shape among D. magna populations. The possible reasons of the wing variation are discussed based on the divergence time of D. magna in combination with the tectonic and climatic events in the Qin-Ba Mountains during the late Miocene-Pleistocene period. Whether reproductive isolation exists between different populations needs further research.

scholarly journals A revision of the genus Olivancillaria (Mollusca: Olividae) from the southwestern Atlantic

Zootaxa ◽  
2011 ◽  
Vol 2889 (1) ◽  
pp. 1 ◽  
Author(s):  
VALERIA TESO ◽  
GUIDO PASTORINO
Keyword(s):  
Geographic Distribution ◽  
Morphometric Analysis ◽  
Field Observations ◽  
Southwestern Atlantic ◽  
Sem Images ◽  
Geometric Morphometric ◽  
Size And Shape ◽  
Egg Capsules ◽  
Living Species ◽  
Geometric Morphometric Analysis

The genus Olivancillaria is revised and restricted to eight living species: O. deshayesiana, O. carcellesi, O. urceus, O. contortuplicata, O. orbignyi, O. teaguei, O. auricularia and O. vesica. The last two species were previously considered as subspecies. The name O. uretai is a junior synonym of O. orbignyi. The genus Olivancillaria is endemic to the southwestern Atlantic, ranging from Bahia state, Brazil (~12°S) to Chubut province (42°37’S), Argentina, intertidal to 70 m depth. It is a clear representative of the Argentine Malacological province. Redescriptions and re-illustration of types were done for each species. Shell ultrastructure, radulae, penes, siphon papillae and egg capsules are described and illustrated by SEM images. A geometric morphometric analysis was carried out to confirm shell variation on size and shape among species. The geographic distribution of each species is provided based on field observations as well as on museum records.

Geometric morphometric analysis reveals that the shells of male and female siphon whelks Penion chathamensis are the same size and shape

2017 ◽  
Vol 37 (3) ◽  
pp. 194-201 ◽  
Author(s):  
Felix Vaux ◽  
James S. Crampton ◽  
Bruce A. Marshall ◽  
Steven A. Trewick ◽  
Mary Morgan-Richards
Keyword(s):  
Morphometric Analysis ◽  
Geometric Morphometric ◽  
Male And Female ◽  
Size And Shape ◽  
Geometric Morphometric Analysis

scholarly journals Subtle variation in size and shape of the whole forewing and the red band among co-mimics revealed by geometric morphometric analysis inHeliconiusbutterflies

2018 ◽  
Vol 8 (6) ◽  
pp. 3280-3295 ◽  
Author(s):  
Dirleane O. Rossato ◽  
Danessa Boligon ◽  
Rodrigo Fornel ◽  
Marcus R. Kronforst ◽  
Gislene L. Gonçalves ◽  
...  
Keyword(s):  
Morphometric Analysis ◽  
Geometric Morphometric ◽  
Size And Shape ◽  
Geometric Morphometric Analysis
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