|
|
| 1. |
Net-Winged Midges (Diptera: Blephariceridae) from the Philippines, mainly from Palawan |
| |
Aquatic Insects,
Volume 20,
Issue 1,
1998,
Page 1-27
Peter Zwick,
Andreas Zwick,
Preview
|
PDF (1089KB)
|
|
摘要:
Net-winged midges (Diptera: Blephariceridae) are recorded for the first time from Palawan, Republic of the Philippines. The types of the only previously known Philippine species of the family,Blepharicera apoensis(Alexander, 1952) from Mindanao, were examined;B. apoensisremains incompletely known but is distinct from the Palawan species.B. micropssp.n.,B. intermediasp.n. andB. holopticasp.n. are described from all life stages. The PhilippineBlepharicerabelong to the Orientalpusilla-group whose definition is expanded. Thepusilla-group is an isolated primitive group in the genus, resemblances in genitalia with eastern NearcticBlepharicera(of thetenuipes-group) are symplesiomorphic. All life stages of three new species ofApistomyia(A. latiforcepssp.n.,A. cinnamomeasp.n.,A. truncatasp.n.) from Palawan are described. A single male of an additionalApistomyiaspecies is reported from Mt. Apo, Mindanao but is not identified or named.
ISSN:0165-0424
DOI:10.1076/aqin.20.1.1.4488
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
|
| 2. |
A. NILSSON (ed.) (1996): Aquatic Insects of North Europe, A Taxonomic Handbook |
| |
Aquatic Insects,
Volume 20,
Issue 1,
1998,
Page 28-28
Peter Zwick,
Preview
|
PDF (6KB)
|
|
ISSN:0165-0424
DOI:10.1076/aqin.20.1.28.4487
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
|
| 3. |
Life History ofBittacomorpha clavipes(Fabricius) (Diptera: Ptychopteridae) in an Ozark Spring, U.S.A. |
| |
Aquatic Insects,
Volume 20,
Issue 1,
1998,
Page 29-34
David E. Bowles,
Preview
|
PDF (173KB)
|
|
摘要:
A population ofBittacomorpha clavipeswas studied in an Ozark spring from July 1987- August 1988. Measurement of larval head capsules (N=4,544) showedB. clavipeshas four distinct larval instars. Seasonal distribution of immature and adult life stages suggests that this population has an asynchronous, non-seasonal, multivoltine life history with at least three cohorts. First instar larvae and pupae were collected during all months except December through March and December through February, respectively. Adults and larval instars II-IV were collected throughout the year. Larval recruitment generally paralleled adult flight periods, and the presence of adults during all months sampled indicates a correlation with ovipositional periods. The life history documented here forB. clavipessuggests that limiting factors for growth and reproduction are not seasonally dependent for this population.
ISSN:0165-0424
DOI:10.1076/aqin.20.1.29.4486
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
|
| 4. |
Phylogenetic Systematics and Biogeography of the Neoephemeridae (Ephemeroptera: Pannota) |
| |
Aquatic Insects,
Volume 20,
Issue 1,
1998,
Page 35-68
Y.J. Bae,
W.P. McCafferty,
Preview
|
PDF (877KB)
|
|
摘要:
A revision of species of the pannote Holarctic and Oriental mayfly family Neoephemeridae is presented. Three genera are recognized in a strictly phylogenetic classification.Potamanthellus[=NeoephemeropsisUlmer syn. n.] includesP. caenoides(Ulmer) comb. n.,P. amabilis(Eaton) [=N. cuaraoensisDang syn. n.],P. gangessp. n.,P. chinensis(Hsu) [=P. rarus(Tiunova and Levanidova) syn. n.],P. edmundsisp. n., and the Oligocene fossilPotamanthellus rubiensisLewis.Neoephemera[=LeucorhoenanthusLestage syn. n.] includesN. maxima(Joly),N. purpurea(Traver),N. youngiBerner,N. bicolorMcDunnough, andN. compressaBerner.Ochernovagen. n., includesO. tshernovae(Kazlauskas) comb. n. Taxa are described, illustrated and keyed. Species cladistics and biogeography are presented.
ISSN:0165-0424
DOI:10.1076/aqin.20.1.35.4489
出版商:Taylor & Francis Group
年代:1998
数据来源: Taylor
|
|
首页
Volume 20 issue 1