23
Table 1.3 Length of sperm head and diameter of oogonia (μm)
No.
Species
Length of
sperm head
Oogonia
Early
Growing(mature)
Cell
Nucleus
Nucleolus
Cell
Nucleus
Nucleolus
1
Electra pilosa
6.0
5.0
2.0
8.0
6.0
3.0
2
Callopora lineata
7.0
6.0–7.5
(27.0 × 19.0)
6.0
3.0
3
Cauloramphus spinifer
7.5–8.0
7.5
5.0
2.0
13.5
8.0
3.0
4
Corbulella maderensis
6.0
12.75 × 9.0
4.15
5
Valdemunitella lata
11.0
6
Tegella armifera
8.0
7
Tegella unicornis
8.0
7.5
5.5
3.0
8
Hiantopora ferox
10.0
6.0
3.5
1.15
9
Columnella magna
15.0
10.0
4.0
10
“Bifl ustra” perfragilis
11.0
12.0
9.0
4.0
11
Gregarinidra serrata
5.5–6.0
12
Isosecurifl ustra angusta
10.0
13
Klugefl ustra antarctica
10.0–11.0
14
Nematofl ustra fl agellata
10.0
15
Securifl ustra securifrons
9.0
16
Spiralaria fl orea
10.0
17
Bugula fl abellata
6.0
18
Bugula neritina
6.0
7.0
4.0
2.5
19
Bicellariella ciliata
~5.0
20
Cornucopina polymorpha
11.0–12.0
21
Dendrobeania fruticosa
8.0
9.0 × 6.0
6.0 × 4.0
2.0
20.0 × 15.0
10.0
5.0
22
Dendrobeania quadridentata 8.0
7.0–7.5
5
2.25
23
Nordgaardia cornucopioides
7.0
24
Beania bilaminata
6.0
25
Bugulopsis monotrypa
6.0
26
Canda simplex
7.0
27
Menipea roborata
6.0
28
Notoplites tenuis
6.0
29
Scrupocellaria scabra
7.0
7.5 × 7.0
6.0
1.5
12.0 × 10.0
10.0 × 8.0
2.0
30
Scrupocellaria elongata
6.0
15.0 × 10.0
7.5 × 6.0
4.0
31
Micropora notialis
8.0
32
Mollia multijuncta
6.0
33
Steginoporella perplexa
7.0
8.0 × 6.5
6.5
1.5
34
Steginoporella cf. magnilabris 6.0
35
Cellaria tenuirostris
6.0
7.0
5.0
2.0
12.0
9.0
4.0
36
Cellaria fi stulosa
6.0
37
Steginocellaria
magnimandibulata
8.0
38
Euginoma conica
6.0
39
Cribrilina annulata
6.5
19.9 × 13.2
13.0 × 11.0
5.0
23.0 × 13.0
12.0 × 10.0
40
Puellina radiata
10.0
41
Corbulipora inopinata
6.0
42
Corbulipora tubulifera
4.0–4.5
43
Costaticella solida
7.0
44
Costaticella bicuspis
16.0
10.0
3.0
45
Pterocella scutella
8.5
46
Eurystomella foraminigera
8.0
11.0
7.0
2.0
47
Celleporella hyalina
6.5–7.0
6.0–7.0
5.0
2.0
11.0–12.0
6.0–8.0
3.0–4.5
48
Antarctothoa bougainvillei
8.0
(continued)
1.2 Reproductive Patterns of Bryozoa
Table 1.3 Length of sperm head and diameter of oogonia (μm)
No.
Species
Length of
sperm head
Oogonia
Early
Growing(mature)
Cell
Nucleus
Nucleolus
Cell
Nucleus
Nucleolus
1
Electra pilosa
6.0
5.0
2.0
8.0
6.0
3.0
2
Callopora lineata
7.0
6.0–7.5
(27.0 × 19.0)
6.0
3.0
3
Cauloramphus spinifer
7.5–8.0
7.5
5.0
2.0
13.5
8.0
3.0
4
Corbulella maderensis
6.0
12.75 × 9.0
4.15
5
Valdemunitella lata
11.0
6
Tegella armifera
8.0
7
Tegella unicornis
8.0
7.5
5.5
3.0
8
Hiantopora ferox
10.0
6.0
3.5
1.15
9
Columnella magna
15.0
10.0
4.0
10
“Bifl ustra” perfragilis
11.0
12.0
9.0
4.0
11
Gregarinidra serrata
5.5–6.0
12
Isosecurifl ustra angusta
10.0
13
Klugefl ustra antarctica
10.0–11.0
14
Nematofl ustra fl agellata
10.0
15
Securifl ustra securifrons
9.0
16
Spiralaria fl orea
10.0
17
Bugula fl abellata
6.0
18
Bugula neritina
6.0
7.0
4.0
2.5
19
Bicellariella ciliata
~5.0
20
Cornucopina polymorpha
11.0–12.0
21
Dendrobeania fruticosa
8.0
9.0 × 6.0
6.0 × 4.0
2.0
20.0 × 15.0
10.0
5.0
22
Dendrobeania quadridentata 8.0
7.0–7.5
5
2.25
23
Nordgaardia cornucopioides
7.0
24
Beania bilaminata
6.0
25
Bugulopsis monotrypa
6.0
26
Canda simplex
7.0
27
Menipea roborata
6.0
28
Notoplites tenuis
6.0
29
Scrupocellaria scabra
7.0
7.5 × 7.0
6.0
1.5
12.0 × 10.0
10.0 × 8.0
2.0
30
Scrupocellaria elongata
6.0
15.0 × 10.0
7.5 × 6.0
4.0
31
Micropora notialis
8.0
32
Mollia multijuncta
6.0
33
Steginoporella perplexa
7.0
8.0 × 6.5
6.5
1.5
34
Steginoporella cf. magnilabris 6.0
35
Cellaria tenuirostris
6.0
7.0
5.0
2.0
12.0
9.0
4.0
36
Cellaria fi stulosa
6.0
37
Steginocellaria
magnimandibulata
8.0
38
Euginoma conica
6.0
39
Cribrilina annulata
6.5
19.9 × 13.2
13.0 × 11.0
5.0
23.0 × 13.0
12.0 × 10.0
40
Puellina radiata
10.0
41
Corbulipora inopinata
6.0
42
Corbulipora tubulifera
4.0–4.5
43
Costaticella solida
7.0
44
Costaticella bicuspis
16.0
10.0
3.0
45
Pterocella scutella
8.5
46
Eurystomella foraminigera
8.0
11.0
7.0
2.0
47
Celleporella hyalina
6.5–7.0
6.0–7.0
5.0
2.0
11.0–12.0
6.0–8.0
3.0–4.5
48
Antarctothoa bougainvillei
8.0
(continued)
1.2 Reproductive Patterns of Bryozoa