Matches in SemOpenAlex for { <https://semopenalex.org/work/W2106670501> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2106670501 abstract "Abstract Background Holometabolous insects are the most diverse, speciose and ubiquitous group of multicellular organisms in terrestrial and freshwater ecosystems. The enormous evolutionary and ecological success of Holometabola has been attributed to their unique postembryonic life phases in which nonreproductive and wingless larvae differ significantly in morphology and life habits from their reproductive and mostly winged adults, separated by a resting stage, the pupa. Little is known of the evolutionary developmental mechanisms that produced the holometabolous larval condition and their Paleozoic origin based on fossils and phylogeny. Results We provide a detailed anatomic description of a 311 million-year-old specimen, the oldest known holometabolous larva, from the Mazon Creek deposits of Illinois, U.S.A. The head is ovoidal, downwardly oriented, broadly attached to the anterior thorax, and bears possible simple eyes and antennae with insertions encircled by molting sutures; other sutures are present but often indistinct. Mouthparts are generalized, consisting of five recognizable segments: a clypeo-labral complex, mandibles, possible hypopharynx, a maxilla bearing indistinct palp-like appendages, and labium. Distinctive mandibles are robust, triangular, and dicondylic. The thorax is delineated into three, nonoverlapping regions of distinctive surface texture, each with legs of seven elements, the terminal-most bearing paired claws. The abdomen has ten segments deployed in register with overlapping tergites; the penultimate segment bears a paired, cercus-like structure. The anterior eight segments bear clawless leglets more diminutive than the thoracic legs in length and cross-sectional diameter, and inserted more ventrolaterally than ventrally on the abdominal sidewall. Conclusions Srokalarva berthei occurred in an evolutionary developmental context likely responsible for the early macroevolutionary success of holometabolous insects. Srokalarva berthei bore head and prothoracic structures, leglet series on successive abdominal segments – in addition to comparable features on a second taxon eight million-years-younger – that indicates Hox-gene regulation of segmental and appendage patterning among earliest Holometabola. Srokalarva berthei body features suggest a caterpillar-like body plan and head structures indicating herbivory consistent with known, contemporaneous insect feeding damage on seed plants. Taxonomic resolution places Srokalarva berthei as an extinct lineage, apparently possessing features closer to neuropteroid than other holometabolous lineages." @default.
- W2106670501 created "2016-06-24" @default.
- W2106670501 creator A5010460564 @default.
- W2106670501 creator A5021535599 @default.
- W2106670501 creator A5037766294 @default.
- W2106670501 creator A5043542444 @default.
- W2106670501 creator A5091108106 @default.
- W2106670501 date "2015-09-29" @default.
- W2106670501 modified "2023-10-15" @default.
- W2106670501 title "Life habits, hox genes, and affinities of a 311 million-year-old holometabolan larva" @default.
- W2106670501 cites W1638377928 @default.
- W2106670501 cites W1976642158 @default.
- W2106670501 cites W1978012035 @default.
- W2106670501 cites W1980116334 @default.
- W2106670501 cites W1988516921 @default.
- W2106670501 cites W2007954779 @default.
- W2106670501 cites W2009988196 @default.
- W2106670501 cites W2012946144 @default.
- W2106670501 cites W2013115569 @default.
- W2106670501 cites W2059359550 @default.
- W2106670501 cites W2059768259 @default.
- W2106670501 cites W2071276277 @default.
- W2106670501 cites W2077255366 @default.
- W2106670501 cites W2080990615 @default.
- W2106670501 cites W2081166900 @default.
- W2106670501 cites W2101877449 @default.
- W2106670501 cites W2109788546 @default.
- W2106670501 cites W2111202552 @default.
- W2106670501 cites W2149409778 @default.
- W2106670501 cites W2151364836 @default.
- W2106670501 cites W2155530987 @default.
- W2106670501 cites W2155549416 @default.
- W2106670501 doi "https://doi.org/10.1186/s12862-015-0428-8" @default.
- W2106670501 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/4587847" @default.
- W2106670501 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26416251" @default.
- W2106670501 hasPublicationYear "2015" @default.
- W2106670501 type Work @default.
- W2106670501 sameAs 2106670501 @default.
- W2106670501 citedByCount "32" @default.
- W2106670501 countsByYear W21066705012015 @default.
- W2106670501 countsByYear W21066705012016 @default.
- W2106670501 countsByYear W21066705012017 @default.
- W2106670501 countsByYear W21066705012018 @default.
- W2106670501 countsByYear W21066705012019 @default.
- W2106670501 countsByYear W21066705012020 @default.
- W2106670501 countsByYear W21066705012021 @default.
- W2106670501 countsByYear W21066705012022 @default.
- W2106670501 countsByYear W21066705012023 @default.
- W2106670501 crossrefType "journal-article" @default.
- W2106670501 hasAuthorship W2106670501A5010460564 @default.
- W2106670501 hasAuthorship W2106670501A5021535599 @default.
- W2106670501 hasAuthorship W2106670501A5037766294 @default.
- W2106670501 hasAuthorship W2106670501A5043542444 @default.
- W2106670501 hasAuthorship W2106670501A5091108106 @default.
- W2106670501 hasBestOaLocation W21066705011 @default.
- W2106670501 hasConcept C105702510 @default.
- W2106670501 hasConcept C173758957 @default.
- W2106670501 hasConcept C18903297 @default.
- W2106670501 hasConcept C193842886 @default.
- W2106670501 hasConcept C41451933 @default.
- W2106670501 hasConcept C41905685 @default.
- W2106670501 hasConcept C78458016 @default.
- W2106670501 hasConcept C86803240 @default.
- W2106670501 hasConcept C90856448 @default.
- W2106670501 hasConcept C97834683 @default.
- W2106670501 hasConceptScore W2106670501C105702510 @default.
- W2106670501 hasConceptScore W2106670501C173758957 @default.
- W2106670501 hasConceptScore W2106670501C18903297 @default.
- W2106670501 hasConceptScore W2106670501C193842886 @default.
- W2106670501 hasConceptScore W2106670501C41451933 @default.
- W2106670501 hasConceptScore W2106670501C41905685 @default.
- W2106670501 hasConceptScore W2106670501C78458016 @default.
- W2106670501 hasConceptScore W2106670501C86803240 @default.
- W2106670501 hasConceptScore W2106670501C90856448 @default.
- W2106670501 hasConceptScore W2106670501C97834683 @default.
- W2106670501 hasFunder F4320308269 @default.
- W2106670501 hasFunder F4320320875 @default.
- W2106670501 hasIssue "1" @default.
- W2106670501 hasLocation W21066705011 @default.
- W2106670501 hasLocation W21066705012 @default.
- W2106670501 hasLocation W21066705013 @default.
- W2106670501 hasLocation W21066705014 @default.
- W2106670501 hasLocation W21066705015 @default.
- W2106670501 hasOpenAccess W2106670501 @default.
- W2106670501 hasPrimaryLocation W21066705011 @default.
- W2106670501 hasRelatedWork W1716549302 @default.
- W2106670501 hasRelatedWork W1963750061 @default.
- W2106670501 hasRelatedWork W1964121747 @default.
- W2106670501 hasRelatedWork W1988600052 @default.
- W2106670501 hasRelatedWork W2048598091 @default.
- W2106670501 hasRelatedWork W2049682799 @default.
- W2106670501 hasRelatedWork W2164350469 @default.
- W2106670501 hasRelatedWork W2367029370 @default.
- W2106670501 hasRelatedWork W2810962698 @default.
- W2106670501 hasRelatedWork W4210400167 @default.
- W2106670501 hasVolume "15" @default.
- W2106670501 isParatext "false" @default.
- W2106670501 isRetracted "false" @default.
- W2106670501 magId "2106670501" @default.
- W2106670501 workType "article" @default.