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1,968 results for “morphological taxonomy”
Fig. 5 in Morphology and Taxonomy of Isopoda Anthuroidea (Crustacea) from Sulawesi with description of six new species
Fig. 5. Hyssura reptans sp. nov., ♂, holotype. Abbreviations: Urp = uropod; Tel = telson.
Fig. 2 in Morphology and Taxonomy of Isopoda Anthuroidea (Crustacea) from Sulawesi with description of six new species
Fig. 2. Hyssura reptans sp. nov., ♂, holotype in dorsal and lateral view (2.1 mm) (MZB Iso 099).
Fig. 1 in Morphology and Taxonomy of Isopoda Anthuroidea (Crustacea) from Sulawesi with description of six new species
Fig. 1. Map of Northern Sulawesi with sampling sites on Bangka Island
Figure 90 in Morphology, taxonomy, distribution and relationships of the Afrotropical genus Isomerocera (Diptera: Stratiomyidae)
Figure 90. Distribution of Isomerocera heteraspis and I. quadriliniata.
Integrative taxonomy, larval biology and functional morphology of the little known gall-forming coral endoparasite Petrarca (Thecostraca: Ascothoracida)
<p><em><span>Petrarca</span></em><span> is an ascothoracidan endoparasite in scleratinian dendrophyllid corals</span><span>. <em>Petrarca</em> can stimulate coral growth, forming a gall chamber to house itself inside the coral skeleton. The diversity, molecular phylogeny and feeding ecology of <em>Petrarca</em> are understudied. This is the first study of Petrarca to be based on light and scanning electron microscopy to document the fine-scale external and functional morphology of its trophi and other structures. A combined molecular and morphological approach revealed at least four closely related species of <em>Petrarca</em>, <em>P. goanna</em>, <em>P. morula</em>, <em>Petrarca nozawai </em>sp. nov. and <em>Petrarca rubus</em> sp. nov in <em>Turbinaria</em> and <em>Astreopora</em> corals in Asia. Carapace shape and fine morphology, ultrastructure of the antennular aesthetasc, morphological characteristics of the trophi and the shape and size of the penis rami are diagnostic characters. Several morphological characters, </span><span>which are all probably synapomorphies, have been proposed to distinguish the genus <em>Petrarca</em> from other Ascothoracida. M</span><span>outhparts morphology of </span><span><em>Petrarca</em> </span><span>are developed for cutting and chewing, rather than for piercing and sucking as in many other Ascothoracida. </span><span>The external surface of the carapace of<em> Petrarca</em> is ornamented with densely packed secretory papillae used putatively for the chemical dissolution of the substrate necessary for the formation of the gall chamber.</span></p>
Fig. 4 in Combining morphology and DNA barcoding resolves the taxonomy of Western Malagasy Liotrigona Moure, 1961 (Hymenoptera: Apidae: Meliponini)
Fig. 4. Holotype worker of Liotrigona kinzelbachi sp. n., lateral view. Scale unit = 0.1 mm.
Data from: Genomic, ecological, and morphological approaches to investigating species limits: a case study in modern taxonomy from Tropical Eastern Pacific surgeonfishes
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Integrative taxonomy, larval biology and functional morphology of the little known gall-forming coral endoparasite Petrarca (Thecostraca: Ascothoracida)
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Data from: Phylogenomic, morphological and acoustic data support a revised taxonomy of the lissodelphinine dolphin subfamily
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Significance of fruit and seed morphology in current taxonomy of the genus Iberis L. (Brassicaceae) in Turkey
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Data from: Occurrence, morphology, and taxonomy of the late Cambrian Laurentian dikelocephalid trilobite Osceolia Walcott, 1914
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FIGURES 6A–C in Taxonomy of Venezuelan water beetles in the genus Hydrochus Leach, 1817, and an analysis of male genitalia morphology (Coleoptera: Hydrochidae)
FIGURES 6A–C. (A) Male genitalia of H. ducalis Knisch, with parameres spread, showing shape of aedeagus; (B) Male genitalia of H. variabilis Knisch and (C) H. n. sp. from Peru, showing the articulation point of the paramere dorsal basal lobe with the aedeagus dorsal basal lobe.
FIGURE 5 in Taxonomy of Venezuelan water beetles in the genus Hydrochus Leach, 1817, and an analysis of male genitalia morphology (Coleoptera: Hydrochidae)
FIGURE 5. Examples of morphological, species specific, variation in the form of the aedeagus basal dorsal lobe (adbl) of Venezuelan Hydrochus species.
FIGURES 4A–B in Taxonomy of Venezuelan water beetles in the genus Hydrochus Leach, 1817, and an analysis of male genitalia morphology (Coleoptera: Hydrochidae)
FIGURES 4A–B. Male genitalia characters of (A) H. pseudosecretus Oliva (ventral); (B) H. sagittarius n. sp. (ventral; diagrammatical, showing locations of muscles).
FIGURES 34–35 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 34–35. Canuleius grandis, live specimens, habitus of male (34) and female (35). Images not to scale.
FIGURES 45–48 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 45–48. Canuleius grandis, male terminalia in dorsal (45), lateral (46) and ventral (47) views, and drawing of vomer (48, not to scale). T7–T10=tergites VII–X; S7, S8=sternites VII and VIII; SPa=anterior region of subgenital plate; Po=poculum (= posterior region of subgenital plate); Ce=cerci; TP=thorn pads. Scale bar=1 mm.
FIGURES 26–29 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 26–29. Canuleius sanguinolentus, egg in dorsal (26), lateral (27) and anterior (28) views, and drawing of internal micropylar plate (29, not to scale). Op=Operculum; MP=Micropylar plate, Arrow=Median line. Scale bar=1 mm.
FIGURES 13–14 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 13–14. Canuleius sanguinolentus, live specimens, habitus of male (13) and female (14). Images not to scale.
FIGURES 11–12 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 11–12. Canuleius sanguinolentus, intraspecific variation in female ornamentation, exemplified by a specimen with small tubercles and few spines (11) and another with many well-developed, asymmetrical spines (12). Images not to scale.
FIGURES 58–59. Live nymphs. 58 in Contributions to the knowledge of Canuleius Stål (Phasmatodea: Heteronemiidae) taxonomy, morphology and notes on the biology of two species
FIGURES 58–59. Live nymphs. 58. Canuleius sanguinolentus, first-instar nymph. 59. Canuleius grandis, fifth-instar female nymph in the foreground, third-instar male nymph and second-instar nymph in the background. Images not to scale.
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Allen Brain Atlas
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International Brain Laboratory public data
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OpenNeuro
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