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... nutricula or Oceania armata must represent the least derived condition because a medusa was present in the ground plan of the Anthoathecata (see Petersen, 1990; Schuchert, 1993; Boero et al., 1998). The current usage of Turritopsis is unmistakable and the genus is well delimited. The vacuolated gast ...
... nutricula or Oceania armata must represent the least derived condition because a medusa was present in the ground plan of the Anthoathecata (see Petersen, 1990; Schuchert, 1993; Boero et al., 1998). The current usage of Turritopsis is unmistakable and the genus is well delimited. The vacuolated gast ...
Zootaxa, A new Amphisbaena with chevron
... regions in South America (Rodrigues 2003; Rodrigues et al. 2003; Mott et al. 2008) suggesting that new discoveries are expected for the near future. In a recent survey conducted in the Caatingas of State of Pernambuco, Brazil to collect additional specimens of a new genus of sand swimming gymnophtha ...
... regions in South America (Rodrigues 2003; Rodrigues et al. 2003; Mott et al. 2008) suggesting that new discoveries are expected for the near future. In a recent survey conducted in the Caatingas of State of Pernambuco, Brazil to collect additional specimens of a new genus of sand swimming gymnophtha ...
The Classification and Distribution of the Class Scyphozoa
... The class scyphozoa is approximately made up of 4 orders, 2 suborders, 24 families, 11 subfamilies, 71 genera and over 220 species. Members from this class, commonly referred to as jellyfish, inhabit all the oceans and seas of the world, from the tropics to the Arctic and Antarctic. The majority of ...
... The class scyphozoa is approximately made up of 4 orders, 2 suborders, 24 families, 11 subfamilies, 71 genera and over 220 species. Members from this class, commonly referred to as jellyfish, inhabit all the oceans and seas of the world, from the tropics to the Arctic and Antarctic. The majority of ...
Some common fungi at Mount Holdsworth
... 2. Saprophytic fungi feed on dead organic material such as wood and leaves leading to their decomposition and the recycling of nutrients for plants, animals and other fungi to use. Without these leaf- and woodrotting fungi we could not walk in the forest because of the depth of accumulated and non-d ...
... 2. Saprophytic fungi feed on dead organic material such as wood and leaves leading to their decomposition and the recycling of nutrients for plants, animals and other fungi to use. Without these leaf- and woodrotting fungi we could not walk in the forest because of the depth of accumulated and non-d ...
Leptotyphlops filiformis, Socotra Island Blind Snake
... Threatened Species 2011: e.T199744A9124848. http://dx.doi.org/10.2305/IUCN.UK.20112.RLTS.T199744A9124848.en Copyright: © 2015 International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without p ...
... Threatened Species 2011: e.T199744A9124848. http://dx.doi.org/10.2305/IUCN.UK.20112.RLTS.T199744A9124848.en Copyright: © 2015 International Union for Conservation of Nature and Natural Resources Reproduction of this publication for educational or other non-commercial purposes is authorized without p ...
Lecture 9 Lissamphibia diversity
... • A hard, thick, pointy skull helps these amphibians dig in soft dirt. Because of their underground lifestyle, caecilians have little need to see or hear. Therefore, their eyes are very tiny in some species, or hidden under the skin or skull in other species, making just tiny gray bumps for eyes. So ...
... • A hard, thick, pointy skull helps these amphibians dig in soft dirt. Because of their underground lifestyle, caecilians have little need to see or hear. Therefore, their eyes are very tiny in some species, or hidden under the skin or skull in other species, making just tiny gray bumps for eyes. So ...
how many species? ecological drivers of cricket
... biological processes regulating number of species are not directly affected by the geomorphological feature. Local richness is most probable limited solely by a sampling process of the regional pool, and sample size is determined by factors affecting all species equally, in other words, affect the n ...
... biological processes regulating number of species are not directly affected by the geomorphological feature. Local richness is most probable limited solely by a sampling process of the regional pool, and sample size is determined by factors affecting all species equally, in other words, affect the n ...
Human Biology
... 2) A homozygous long-tailed cat is crossed with a homozygous short-tailed cat and produces a litter of 9 long-tailed kittens. Show the probable offspring which would be produced if two of these kittens were mated and describe the characteristics of the offspring (hint: work out the kitten’s genotype ...
... 2) A homozygous long-tailed cat is crossed with a homozygous short-tailed cat and produces a litter of 9 long-tailed kittens. Show the probable offspring which would be produced if two of these kittens were mated and describe the characteristics of the offspring (hint: work out the kitten’s genotype ...
diversity and adaptations: marine
... Marine Biology, Seventh Edition). They also share radial symmetry since similar parts of the body are arranged and repeated around a central axis (Fig. 4). Though cnidarians come in many shapes, their structure falls within one of two basic forms. Sometimes both forms may be observed in the life his ...
... Marine Biology, Seventh Edition). They also share radial symmetry since similar parts of the body are arranged and repeated around a central axis (Fig. 4). Though cnidarians come in many shapes, their structure falls within one of two basic forms. Sometimes both forms may be observed in the life his ...
README.
... unknown (U) and they too have estimated dates of birth. The age of most wild-born animals and animals of unknown origin was estimated on arrival by experienced staff and based on physical appearance, tooth wear, and other morphological characteristics. If the animal’s age at capture was estimated an ...
... unknown (U) and they too have estimated dates of birth. The age of most wild-born animals and animals of unknown origin was estimated on arrival by experienced staff and based on physical appearance, tooth wear, and other morphological characteristics. If the animal’s age at capture was estimated an ...
Lecture 12
... Flagella – one polar flagellum or multiple flagella Pathogens - peptic ulcers, stomach - flagellated Unicellular to multicultural filamentous and colonial type ...
... Flagella – one polar flagellum or multiple flagella Pathogens - peptic ulcers, stomach - flagellated Unicellular to multicultural filamentous and colonial type ...
Content Area: Zoology
... Standard 5: Genetics and Evolution—Understand the relationship between genetics and evolution. Topic ...
... Standard 5: Genetics and Evolution—Understand the relationship between genetics and evolution. Topic ...
A new species of Rhynchobelba Willmann, 1953 (Acari: Oribatida
... notogastral setae; anterior margin of notogaster without crista; 1 pair of aggenital, 2 pairs of anal and 3 pairs of adanal setae; and prodorsum with granulation or tuberculation. The new species R. ozkani differs from the type species R. inexpectata (Willmann, 1953) by small body dimension, shape o ...
... notogastral setae; anterior margin of notogaster without crista; 1 pair of aggenital, 2 pairs of anal and 3 pairs of adanal setae; and prodorsum with granulation or tuberculation. The new species R. ozkani differs from the type species R. inexpectata (Willmann, 1953) by small body dimension, shape o ...
REPORT ON THE CRUSTACEA MACRURA. 625 the carpos is long
... M. Guérin-Méneville figures a species under the name of Ilippolytc clongatus, that corresponds much with this species, particularly in the form of the rostrum, which, however, is long and smooth on the lower margin, whereas in Ainphiplectus depressus there are six small but well defined and widely s ...
... M. Guérin-Méneville figures a species under the name of Ilippolytc clongatus, that corresponds much with this species, particularly in the form of the rostrum, which, however, is long and smooth on the lower margin, whereas in Ainphiplectus depressus there are six small but well defined and widely s ...
A new species of Noblella (Amphibia, Anura, Craugastoridae) from
... Phyllonastes a junior synonym. The genus was placed within the Holoadeninae in the family Strabomantidae by Hedges et al. (2008), but Pyron and Wiens (2011) synonymized Strabomantidae with Craugastoridae. Phylogenetic relationships among the Holoadeninae are not fully resolved. For example, on the b ...
... Phyllonastes a junior synonym. The genus was placed within the Holoadeninae in the family Strabomantidae by Hedges et al. (2008), but Pyron and Wiens (2011) synonymized Strabomantidae with Craugastoridae. Phylogenetic relationships among the Holoadeninae are not fully resolved. For example, on the b ...
Other Invertebrate Taxa
... organization, but are complex in the mode of reproduction. Originally they were considered as intermediate between protozoans and metazoans (therefore Mesozoa), but several characteristics hint at them being real metazoans that probably were reduced during their parasitic history. The placement amon ...
... organization, but are complex in the mode of reproduction. Originally they were considered as intermediate between protozoans and metazoans (therefore Mesozoa), but several characteristics hint at them being real metazoans that probably were reduced during their parasitic history. The placement amon ...
P. Diadema
... • Toothcomb consists of lower incisors and canines (4 teeth)—most Strepsirhines use 6 teeth) - toothcomb used in grooming (social behavior, reciprocity) • Indrids have a shortened snout due to a reduced dental formula • Enlarged upper incisors • Elongated upper canine, • First lower premolar is cani ...
... • Toothcomb consists of lower incisors and canines (4 teeth)—most Strepsirhines use 6 teeth) - toothcomb used in grooming (social behavior, reciprocity) • Indrids have a shortened snout due to a reduced dental formula • Enlarged upper incisors • Elongated upper canine, • First lower premolar is cani ...
NAME CLASSIFICATION and INTRO TO ANIMALS
... until LATER what type of cell they will become _______ Type of cleavage in which embryonic cells decide VERY EARLY what type of cell they will become _______ Concentration of the nervous system and sensory organs at the head end of an animal ...
... until LATER what type of cell they will become _______ Type of cleavage in which embryonic cells decide VERY EARLY what type of cell they will become _______ Concentration of the nervous system and sensory organs at the head end of an animal ...
Grasslands
... The giraffes may also eat grass, other plants, and grain crops. At midday, giraffes rest in shade and at night lie down for a couple of hours or rest standing. Females give birth to a single offspring, rarely twins, after a gestation of over a year -- usually 400 to 468 days. Births invariably occur ...
... The giraffes may also eat grass, other plants, and grain crops. At midday, giraffes rest in shade and at night lie down for a couple of hours or rest standing. Females give birth to a single offspring, rarely twins, after a gestation of over a year -- usually 400 to 468 days. Births invariably occur ...
Revision of the ant genus Proceratium Roger
... material becomes available. A few species have been discovered and described since 2003 (Fisher 2005; Xu 2006; Hita Garcia et al. 2014) and more species can be expected in the future. Baroni Urbani and De Andrade (2003) recognised the following eight species from Oceania and provided an identificati ...
... material becomes available. A few species have been discovered and described since 2003 (Fisher 2005; Xu 2006; Hita Garcia et al. 2014) and more species can be expected in the future. Baroni Urbani and De Andrade (2003) recognised the following eight species from Oceania and provided an identificati ...
File
... Phylum Chordata • There are only 52,000 named species of Chordates. (animals with a backbone) ...
... Phylum Chordata • There are only 52,000 named species of Chordates. (animals with a backbone) ...
anticoma
... are situated on the anterior part of the conoid neck somewhat behind the porus, the median rows growing a little farther back than the submedian. Six (X) long and slender setae occur on the surmounted by a large conical one-third to two-fifths as wide as the neck and passes the food on to an intesti ...
... are situated on the anterior part of the conoid neck somewhat behind the porus, the median rows growing a little farther back than the submedian. Six (X) long and slender setae occur on the surmounted by a large conical one-third to two-fifths as wide as the neck and passes the food on to an intesti ...
Phylum Coelenterata - McCarthy`s Cool Science
... • Two concepts are key to treating box jellyfish stings. One is to prevent firing of any undischarged nematocysts remaining on the skin, thus preventing the injury from getting worse. The second is to treat the symptoms and pain caused by already-fired nematocysts. The following first aid treatmen ...
... • Two concepts are key to treating box jellyfish stings. One is to prevent firing of any undischarged nematocysts remaining on the skin, thus preventing the injury from getting worse. The second is to treat the symptoms and pain caused by already-fired nematocysts. The following first aid treatmen ...
PDF ( 42 ) - DergiPark
... 1903 and Theliopsychinae Weaver, 1993. Subfamily Lepidostomatinae is represented by 2 genera in India, Lepidostoma Rambur, 1842 and Paraphlegopteryx Ulmer, 1907. The subfamily Theliopsychinae contains a single genus from this region, Zephyropsyche Weaver, 1993. Ross (1944) synonymized nearly all of ...
... 1903 and Theliopsychinae Weaver, 1993. Subfamily Lepidostomatinae is represented by 2 genera in India, Lepidostoma Rambur, 1842 and Paraphlegopteryx Ulmer, 1907. The subfamily Theliopsychinae contains a single genus from this region, Zephyropsyche Weaver, 1993. Ross (1944) synonymized nearly all of ...