Data about Ophiuroidea

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물리적 설명

Data about Ophiuroidea
  • sexual dimorphism
    Sexual dimorphism is a phenotypic difference between males and females of the same species. The prototypical example is for differences in characteristics of reproductive organs. Other possible examples are for secondary sex characteristics, body size and morphology, ornamentation and behavior.
    http://www.owl-ontologies.com/unnamed.owl#Dimorphism
sexual dimorphism
추가 세부 정보 dwarf males Fairbairn, 2013  
추가 세부 정보 female larger Fairbairn, 2013  
추가 세부 정보 genital opening Fairbairn, 2013  
추가 세부 정보 integument
  • integument
    integument differs between males and females. Includes the size, number, distribution or shape of cilia, scales, spines, hooks, bristles, feathers, hair, horns and teeth. Although not integmental structures, the antlers of mammals are included in this category because they are analogous in function to the sexually-selected horns and spines of other animals.
    http://eol.org/schema/terms/integumentDimorphic
Fairbairn, 2013  

생태학

Data about Ophiuroidea
δ13C mean
추가 세부 정보 -17.9 Reid et al, 2012  
trophic guild
추가 세부 정보 surface deposit feeder
  • surface deposit feeder
    An organism which obtains food primarily by surface deposit feeding. Reid WDK, Wigham BD, McGill RAR, Polunin NVC (2012) Elucidating trophic pathways in benthic deep-sea assemblages of the Mid-Atlantic Ridge north and south of the Charlie-Gibbs Fracture Zone. Mar Ecol Prog Ser 463:89-103. doi:10.3354/meps09863
    http://eol.org/schema/terms/surfaceDepositFeeder
Reid et al, 2012  
δ15N mean
추가 세부 정보 11.35 Reid et al, 2012  
δ34S mean
추가 세부 정보 18.95 Reid et al, 2012  

생명 역사 및 행동

Data about Ophiuroidea
reproduction
추가 세부 정보 dioecious
  • dioecious
    Dioecy (Greek: "two households"; adjective form: dioecious) is characterised by a species having distinct male and female organisms.
    http://eol.org/schema/terms/dioecious
Fairbairn, 2013  
추가 세부 정보 sequential hermaphrodite
  • sequential hermaphrodite
    Some members of this lineage are sequential hermaphrodites; they are born as one sex, but can later change into the opposite sex.
    http://www.owl-ontologies.com/unnamed.owl#Sequential_hermaphrodite
Fairbairn, 2013  
추가 세부 정보 simultaneous hermaphrodite
  • simultaneous hermaphrodite
    Some members of this lineage are simultaneous hermaphrodites; a condition of hermaphroditic animals (and plants) in which the reproductive organs of both sexes are present and functional at the same time.
    http://www.owl-ontologies.com/unnamed.owl#Simultaneous_hermaphrodite
Fairbairn, 2013  

참고

Data about Ophiuroidea
percent species currently described min
추가 세부 정보 71 Appeltans et al, 2012  
max 추가 세부 정보 79 Appeltans et al, 2012  
percent synonyms
추가 세부 정보 34 Appeltans et al, 2012  
described (accepted)
추가 세부 정보 2,064 Appeltans et al, 2012  
total unknown species (expert opinion) min
추가 세부 정보 560 Appeltans et al, 2012  
max 추가 세부 정보 850 Appeltans et al, 2012  
undescribed species present in museum collections min
추가 세부 정보 260 Appeltans et al, 2012  
max 추가 세부 정보 300 Appeltans et al, 2012  
undiscovered morphospecies (not yet collected) min
추가 세부 정보 200 Appeltans et al, 2012  
max 추가 세부 정보 400 Appeltans et al, 2012  
undiscovered species (molecular cryptic) min
추가 세부 정보 100 Appeltans et al, 2012  
max 추가 세부 정보 150 Appeltans et al, 2012  
percent surveyed species not yet known to science min
추가 세부 정보 8 Appeltans et al, 2012  
추가 세부 정보 0.02 Appeltans et al, 2012  
추가 세부 정보 0.07 Appeltans et al, 2012  
max 추가 세부 정보 0.31 Appeltans et al, 2012  

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