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FIGURE 5 in Parkinsonia aculeata L. recorded as alien species in natural habitats of Egypt: Potential for naturalization, invasion or utilization!
FIGURE 5. The vegetative branches of Parkinsonia aculeata L. recorded in Dakhla Oasis in the Western Desert of Egypt. (a) young stem with alternating bi-pinnate leaves with pinnae and pinnules, (b) the spines at the axil of the pendulous leaves composed of modified petiole and two stipular spines.
FIGURE 3 in Parkinsonia aculeata L. recorded as alien species in natural habitats of Egypt: Potential for naturalization, invasion or utilization!
FIGURE 3. Distribution maps of P. aculeata in Egypt; red square are areas of observations of the species in natural habitats, hatched polygon represents the species estimated EOO as of 2023.
FIGURE 1 in Parkinsonia aculeata L. recorded as alien species in natural habitats of Egypt: Potential for naturalization, invasion or utilization!
FIGURE 1. (a) Geographical location of the investigated area in Egypt. (b) Location of sites of wild P. aculeata in Elephantine Island, Aswan Governorate and in Dakhla Oasis, New Valley (El Wadi ElGedid) Governorate, Western Desert in Egypt; and location of the botanic gardens where the species is cultivated as ornamental plant.
FIGURE 4 in Parkinsonia aculeata L. recorded as alien species in natural habitats of Egypt: Potential for naturalization, invasion or utilization!
FIGURE 4. Habit of Parkinsonia aculeata L. recorded in Egypt (a) in Elephentine Island in 2022 in Aswan, (b) & (c) in Dakhla Oasis in the Western Desert in 2023.
FIGURE 13 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 13. Map showing records of Pseudopolydora floridensis (see Table S3). Red star—type locality: Lake Worth, Palm Beach County, Florida, USA; green triangle—specimen sequenced for COI by Bogantes et al. (2021); yellow circles—adults identified based on morphology only.
FIGURE 12 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 12. Map showing records of Pseudopolydora spp. Pseudopolydora rosebelae: red star—type locality: São Sebastião Is. (Ilhabela), São Paulo, Brazil; green triangles—specimens sequenced in the present study; yellow circles—adults identified based on the morphology only (see Table S2). Pseudopolydora nivea sp. nov.: turquoise star—type locality: Lizard Is., Queensland, Australia; holotype sequenced in the present study (see Table S4).
FIGURE 11. Pseudopolydora rosebelae larval morphology. A–F, 13 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 11. Pseudopolydora rosebelae larval morphology. A–F, 13-chaetiger larva from plankton: A, dorsal view, in transmitted light; B, same, ventral view; C, dorsal view, in reflected light; D, same, ventral view; E, anterior end, ventral view; F, head, dorsal view. G–I, 14-chaetiger larva from plankton: G, dorsal view, in transmitted light; H, same, in reflected light; D, same, ventral view. Abbreviations: la—lateral peristomial lip; pa—palp; ve—ventral peristomial lip. Scale bars: A–I = 100 µm. A–I—Nha Trang Bay, Vietnam (in life, MIMB 42738).
FIGURE 8. Pseudopolydora rosebelae adult morphology. A, 45 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 8. Pseudopolydora rosebelae adult morphology. A, 45-chaetiger female, dorsal view, right palp broken. B, same, left lateral view. C, anterior end, dorsal view. D, same, ventral view. E, posterior end, dorsal view. Scale bars: A, B = 1 mm; C, D = 300 µm; E = 10 µm. A–E—Nha Trang Bay, Vietnam (in life, MIMB 42737, photos by Sergey Garin).
FIGURE 10. Pseudopolydora rosebelae adult morphology. A in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 10. Pseudopolydora rosebelae adult morphology. A, anterior end, ventral view. B, posterior end, dorsal view. C, anterior end, left lateral view. Scale bars: A–C = 200 µm. A—Hawaii (formalin-fixed, MIMB 42734); B—Hawaii (formalinfixed, MIMB 42735); C—Nha Trang Bay, Vietnam (formalin-fixed, MIMB 42736).
FIGURE 7. Pseudopolydora rosebelae adult morphology. A, 51 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 7. Pseudopolydora rosebelae adult morphology. A, 51-chaetiger female, left lateral view, palps missing. B, same, anterior end, dorsal view. C, anterior end, left lateral view. D, anterior end, dorsal view, palps missing. E, same, left lateral view. F, same as A, middle fertile segments, left lateral view. Abbreviations: ch5—chaetiger 5; gl—glandular pouches in neuropodia of chaetigers 6 and 7; ho—epithelial hood arising from dorsal anterior edge of chaetiger 3 and forming a prominent pouch above chaetiger 2; ne—nephridia in female fertile chaetigers. A, B, D–F—in reflected light; C—in transmitted light. Scale bars: A = 1 mm; B–F = 300 µm. A, B, F—São Paulo, Brazil (in life, paratype ZUEC-POL 20, photos by Álvaro Migotto). C—Nha Trang Bay, Vietnam (in life, MIMB 42737). D, E—Fort Pierce, Florida, USA (formalin-fixed, VIR 24373, photos by Michael Scott Jones).
FIGURE 5 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 5. Map showing records of Pseudopolydora achaeta (see Table S1). Red star—type locality: Tsengwen River estuary, Tainan Co., Taiwan; green triangles—specimens sequenced in the present and earlier studies; yellow circles—adults identified based on the morphology only.
FIGURE 3 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 3. Adult morphology of Pseudopolydora achaeta. A, chaetigers 3–6, left lateral view. B, posterior-row falcate spines from notopodium of chaetiger 5. C, hooded hooks from neuropodium of chaetiger 8. Abbreviations: ch3, ch4—chaetigers 3 and 4. Scale bars: A = 30 µm; B = 5 µm; C = 10 µm. A–C—Peter the Great Bay, Sea of Japan, Russia (SEM, VIR 700).
FIGURE 2. Pseudopolydora achaeta adult morphology. A, B in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 2. Pseudopolydora achaeta adult morphology. A, B, anterior ends, dorsal view. C, D, anterior end, left lateral view. Scale bars: A, B, D = 200 µm; C = 500 µm. A, Nha Trang Bay, Vietnam (MIMB 40946). B, Paranaguá Bay, Paraná, Brazil (MIMB 40945). C, D—Florida, USA (VIR 24579, photos by Michael Scott Jones).
FIGURE 4. Pseudopolydora achaeta larval morphology. A–D, 20 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 4. Pseudopolydora achaeta larval morphology. A–D, 20-chaetiger larva from plankton: A, dorsal view, in transmitted light; B, same, ventral view; C, dorsal view, in reflected light; D, same, ventral view. Scale bars: A–D = 100 µm. Nha Trang Bay, Vietnam (in life, VIR 25357).
FIGURE 1 in Cryptic invasions of Pseudopolydora (Annelida: Spionidae), with description of a new species from Queensland, Australia
FIGURE 1. Majority rule consensus tree of the Bayesian inference analysis of the combined COI (604 bp), 16S (258 bp), 18S (1652 bp), 28S (293 bp), and Histone 3 (307 bp) sequences (3114 bp in total) of Pseudopolydora spp. rooted with sequences of Pseudopolydora dayi Simon, 2009. Posterior probabilities are shown on the branches. The numbers preceding collecting locations are unique numbers from the VIR database linking the individuals on the tree with the sampling data in Table 1 and Supplement Tables S1–S4; numbers of individuals are separated from sample numbers by dots. Colored labels showing not apomorphies but merely characters shared by members of the corresponding clades.
Figure 1 in The limits of mtDNA analysis for determining the provenance of invasive species: a midwife toad example
Figure 1. Sampling of the common midwife toad (Alytes obstetricans). Samples from the Netherlands, Belgium and Germany were newly studied. The localities on the coast of the Netherlands (Meijendel and The Hague from top to bottom, enclosed by the pink dotted line) are introductions outside of the native range. Localities are color-coded according to the six major ND4 mtDNA clades, referred to as haplogroups by Gonçalves et al. (2015), to which they belong. Sampling details can be found in supplementary table S1.
Figure 3 in The limits of mtDNA analysis for determining the provenance of invasive species: a midwife toad example
Figure 3. Median Joining Network of 74 ND4 mtDNA haplotypes of the common midwife toad (Alytes obstetricans). Pie size reflects haplotype frequency and red numbers between parentheses reflect the number of substitutions (if greater than 1). The prefix 'Ao_H' is omitted from haplotype labels. Haplotype details can be found in supplementary table S1.
Figure 2. The 50 in The limits of mtDNA analysis for determining the provenance of invasive species: a midwife toad example
Figure 2. The 50% majority-rule consensus tree from the Bayesian phylogenetic analysis of 74 ND4 mtDNA haplotypes of
CABI Invasive Species Compendium (760) DwCA
<p>Detailed coverage of invasive species threatening livelihoods and the environment worldwide .</p> <p>https://www.cabi.org/isc</p>
other Invasive Species listings: Invasive Species Australia
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International Brain Laboratory public data
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OpenNeuro
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