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Pachydrus
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * ''Pachydrus brevis'' Sharp, 1882 * ''Pachydrus cayennensis'' (Laporte, 1835) * ''Pachydrus cribratus'' Sharp, 1882 * ''Pachydrus globosus'' (Aubé, 1838) * ''Pachydrus obesus'' Sharp, 1882 * ''Pachydrus obniger'' (Chevrolat, 1863) * ''Pachydrus politus'' Sharp, 1882 * ''Pachydrus princeps'' (Blatchley, 1914) * ''Pachydrus ritsemae'' Régimbart, 1883 References Dytiscidae {{Dytiscidae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachydrus Cayennensis
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * ''Pachydrus brevis'' Sharp, 1882 * ''Pachydrus cayennensis'' (Laporte, 1835) * ''Pachydrus cribratus'' Sharp, 1882 * ''Pachydrus globosus'' (Aubé, 1838) * ''Pachydrus obesus'' Sharp, 1882 * ''Pachydrus obniger'' (Chevrolat, 1863) * ''Pachydrus politus'' Sharp, 1882 * ''Pachydrus princeps'' (Blatchley, 1914) * ''Pachydrus ritsemae'' Régimbart, 1883 References Dytiscidae {{Dytiscidae-stub ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pachydrus Brevis
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '' Pachydrus brevis'' Sharp, 1882 * '' Pachydrus cayennensis
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species:
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Pachydrus Cribratus
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '' Pachydrus cayennensis
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species:
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Pachydrus Globosus
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '''' (Laporte, 1835) * '' Pachydrus cribratus
''Pachydrus'' is a genus ...
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Pachydrus Obesus
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '''' (Laporte, 1835) * '''' Sharp, 1882 * '' |
Pachydrus Obniger
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '''' (Laporte, 1835) * '''' Sharp, 1882 * '' |
Pachydrus Politus
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '''' (Laporte, 1835) * '''' Sharp, 1882 * '' |
Pachydrus Ritsemae
''Pachydrus'' is a genus of beetles in the family Dytiscidae, containing the following species: at Joel Hallan's Biology Catalog. Texas A&M University. Retrieved on 7 May 2012. * '''' Sharp, 1882 * '''' (Laporte, 1835) * '''' Sharp, 1882 * '' |
Pachydrus Princeps
''Pachydrus princeps'' is a species of predaceous diving beetle The Dytiscidae – based on the Greek ''dytikos'' (δυτικός), "able to dive" – are the predaceous diving beetles, a Family (biology), family of water beetles. They occur in virtually any freshwater habitat around the world, but a ... in the family Dytiscidae. It is found in North America and the Neotropics. References Further reading * Dytiscidae Articles created by Qbugbot Beetles described in 1914 {{dytiscidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dytiscidae
The Dytiscidae – based on the Greek ''dytikos'' (δυτικός), "able to dive" – are the predaceous diving beetles, a family of water beetles. They occur in virtually any freshwater habitat around the world, but a few species live among leaf litter. The adults of most are between long, though much variation is seen between species. The European ''Dytiscus latissimus'' and Brazilian ''Megadytes ducalis'' are the largest, reaching up to and respectively. In contrast, the smallest is likely the Australian ''Limbodessus atypicali'' of subterranean waters, which only is about long. Most are dark brown, blackish, or dark olive in color with golden highlights in some subfamilies. The larvae are commonly known as water tigers due to their voracious appetite. They have short, but sharp mandibles and immediately upon biting, they deliver digestive enzymes into prey to suck their liquefied remains. The family includes more than 4,000 described species in numerous genera. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
