record # | 12 | |||||||||||
species | Obelia Peron & Lesueur, 1810 dichotoma = plicata = dubia, not longissima (L., 1758) | |||||||||||
Class | Hydrozoa | |||||||||||
Subclass | Thecatae-Leptomedusae (Calyptoblastea) | |||||||||||
Order | Proboscoida Broch 1909 | |||||||||||
Suborder/superfamily | Campanulariida Bouillon 1984; Campanulariidea Bouillon 1984 | |||||||||||
Family | Campanulariidae Hincks 1868; Johnston (cf. Cornelius 1982) | |||||||||||
phenomorph | Po (various) | |||||||||||
material | Sweden, Gullmar Fjord; MayÐSept. | |||||||||||
source of quantitative data | Oestman et al., Ô87; Tables I, V, Oestman, Ô82 | |||||||||||
type | material | # | length (range) | mean | SD | n | Width (range) | mean | SD | n | Length/width (range) | |
pMi b-M (various cap letter types) tent & various locations | ||||||||||||
Mi b-M (various cap letter types) tent & various locations | ||||||||||||
Oestman et al., '87 | 6.0Ð8.5 | (x c. 2?) | ||||||||||
Table I, Oestman, Ô82 | ||||||||||||
A | tentacle | 5 | 7.0Ð9.0 | 8 | ±0.3 | 51 | 2.0Ð3.0 | 2.5 | ±0.2 | 51 | 2.8Ð4.3 | |
A | hydrocaulus | 5 | 6.5Ð9.0 | 7.5 | ±0.5 | 52 | 2.0Ð2.5 | 2 | ±0.2 | 52 | 2.8Ð4.5 | |
A | M | 4 | 6.0Ð7.5 | 7 | ±0.4 | 46 | 2.0Ð2.5 | 2.5 | ±0.3 | 46 | 2.6Ð3.8 | |
AI various I types) tent\ApI tent\HoI tent\MeI tent | ||||||||||||
Table V, Oestman, '82 | ||||||||||||
ID | hydranth | 2C/7 | 8.0Ð10.5 | 9 | ±0.6 | 67 | 2.0Ð2.5 | 2 | ±0.1 | 67 | 4.0Ð5.3 | |
ID | hydrocaulus | 2C/7 | 7.0Ð9.5 | 8.5 | ±0.6 | 58 | 1.5Ð2.5 | 2 | ±0.2 | 58 | 3.5Ð6.0 | |
ID | M | 2C/4 | 8.0Ð10.0 | 9.5 | ±0.5 | 58 | 1.5Ð2.5 | 2 | ±0.1 | 58 | 4.0Ð6.7 | |
Id | hydranth | 2C/7 | 7.0Ð10.0 | 8 | ±0.7 | 50 | 1.0Ð1.5 | 1 | ±0.1 | 50 | 5.3Ð9.0 | |
Id | hydrocaulus | 2C/7 | 6.5Ð9.0 | 8 | ±0.6 | 52 | 1.0Ð1.5 | 1 | ±0.1 | 52 | 6.0Ð9.0 | |
Id | M | 2C/4 | 7.0Ð10.0 | 8 | ±0.6 | 26 | 1 | 1 | ±0 | 26 |
Last Updated: Feb. 4, 1996.
Analyst/Contact: S. Shostak
E-Mail Address: sshostak+@pitt.edu