1957
DOI: 10.3133/pp294g
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Miocene arthropods from the Mojave Desert, California

Abstract: 97. Dasyhelea australis antiqua Palmer, n. subsp., tracheae-______________________________ 267 98. Dasyhelea australis antiqua Palmer, n. subsp., larva and pupa characters______________ 269 99. Dasyhelea stenoceras Palmer, n. sp__________ 272 100. Culicoides megacanthus Palmer, n. sp _______ 273 101.

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Cited by 38 publications
(32 citation statements)
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“…from a Miocene lake deposit in California 20 and a fi sh parasite from the Cretaceous Santana Formation of Brazil, currently referred to the extant siphonostomatoid family Dichelesthiidae 19 . Possible Cretaceous amber copepods were reported from Canada 38 and Spain 39 , but both specimens are mere ghostly shapes, and the former could not be traced in the collections.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…from a Miocene lake deposit in California 20 and a fi sh parasite from the Cretaceous Santana Formation of Brazil, currently referred to the extant siphonostomatoid family Dichelesthiidae 19 . Possible Cretaceous amber copepods were reported from Canada 38 and Spain 39 , but both specimens are mere ghostly shapes, and the former could not be traced in the collections.…”
Section: Discussionmentioning
confidence: 99%
“…Copepods are typically minute and fragile; hence they have low fossilization potential and their body fossil record consists principally of one Cretaceous parasite 18,19 and some Miocene fossils 20 . Here, we report a unique occurrence of copepod and other crustacean fragments preserved in a single bitumen clast from a glacial diamictite of Carboniferous age from Oman, which extends the fossil record of copepods back by some 188 Ma, and of free-living forms by 289 Ma.…”
mentioning
confidence: 99%
“…To date, only few fossil copepods are known (e.g. Palmer, 1960;Selden et al, 2010), and the only known freshwater calanoid fossil remains are spermatophores and egg sacks from late Quaternary sediments (Bennike, 1998). Moreover, a noteworthy morphological conservatism is known for those few microcrustaceans which left fossil evidences, and modern species which are morphologically similar or even indistinguishable might in fact be separated by an ancient history of independent evolution: modern morphological resemblance does not necessarily mirror recent cladogenetic events (Taylor et al, 1996;Rocha-Olivares et al, 2001;Suno-Uchi et al, 2008;Thum and Harrison, 2009).…”
Section: Some Remarks On Morphological and Molecular Evolutionary Ratmentioning
confidence: 99%
“…Spain. alticola Liu and Zhang, in Liu, Zhang and Luo, 2002: 257 Palmer, 1957: 266 (as subspecies of australis). USA (California).…”
Section: Subgenusmentioning
confidence: 99%