Symbols used in the summary tables
- SB, PB, CD corresponded to Sully Bachel, Philibert Bidgrain and Christophe Cadet observations in Reunion Island during 2010, 2011....
- Number of specimens observed :
- The number is the number of isolated individuals observed
- a corresponds to a population between 5 and 10 specimens
- b corresponds to a population between 10 and 100 specimens
- c corresponds to a population between 100 and 1000 specimens
- d corresponds to a population of more than 1000 specimens |
- Spawns and matings events :
- The number is the number of observed behaviors
- " m " is a behavior observed in a small population
- " M " is a behavior observed in a large population, such an entire reef ... |
Actinocyclus verrucosus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
1 |
1 |
|
|
|
|
1 |
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
1 |
1 |
|
|
|
|
1 |
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aegires citrinus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
Reunion
2011 |
Less 1 m |
|
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
1 |
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
|
|
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aegires villosus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
1 |
TOTAL : |
|
|
|
|
|
|
|
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aeolidiella alba
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
1 |
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
1 |
|
|
|
|
|
|
|
|
|
|
3 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
1 |
|
|
|
1 |
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
2 |
|
|
|
1 |
|
|
|
1 |
|
1 |
3 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems observed during all the year
Aglaja orientalis
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
1 |
|
|
|
|
|
2 |
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
2 |
|
1 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
2 |
2 |
2 |
2 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems preferentially observed from September to December
Aglaja sp1
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
Reunion
2012 |
Less 1 m |
|
1 |
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
1 |
|
|
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aldisa andersoni
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
1 |
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
1 |
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aldisa sp 1
Remarks :
- No data available
Aldisa sp 2
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
1 |
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
1 |
|
|
|
|
|
|
|
|
|
|
TOTAL : |
1 |
1 |
|
|
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Analogium striatum
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
2 |
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
1 |
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
3 |
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Anteaeolidiella indica complex
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
1 |
|
|
|
|
|
|
1 |
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
1 |
|
|
|
|
|
|
1 |
|
1 |
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aplysia dactylomela
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
a |
a |
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
2 |
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
a |
|
|
|
1 |
|
|
1 |
|
a |
a+1 |
a |
| Fore reef zone |
|
1 |
|
|
|
|
|
|
|
|
|
|
TOTAL : |
a |
1 |
a+2 |
a |
1 |
|
|
1 |
|
a |
a+1 |
a |
Spawn : |
|
|
|
|
|
|
|
|
|
1 |
1 |
1 |
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
1 |
1 |
Remarks :
- Seems observed during all the year in lagoon
- The breeding season appears to be October-November
Aplysia juliana
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Aplysia oculifera
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
a+1 |
a |
a |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
3 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
a |
|
|
|
|
|
a |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
1 |
|
|
TOTAL : |
|
|
|
|
a |
|
|
|
a+1 |
a+1 |
2a+3 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems preferentially observed in lagoon from September to November
Aplysia parvula
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
1 |
12 |
1 |
|
1 |
|
|
|
b+4 |
b+2a+1 |
b |
b+7 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
2 |
|
SB PB and
CD 2011 |
Less 1m |
1 |
1 |
|
|
|
|
|
2 |
2 |
|
b |
3 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
2 |
| Fore reef zone |
|
|
|
|
|
|
|
1 |
|
4 |
6 |
1 |
TOTAL : |
2 |
13 |
1 |
|
1 |
|
|
3 |
b+6 |
b+2a+5 |
2b+9 |
b+13 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
1 |
|
|
|
Remarks :
- Seems preferentially observed from September to February
- The "b" of 2010 corresponds to a large population of juvenile
Ardeodoris undaurum
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
1 |
2 |
1 |
TOTAL : |
|
|
|
|
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Asteronotus cespitosus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
1 |
3 |
2a+1 |
a |
6 |
1 |
2 |
2 |
4 |
b+a+4 |
b |
b+3 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
b+2 |
3 |
1 |
1 |
|
5 |
1 |
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
3 |
|
4 |
|
|
|
|
2 |
|
1 |
a+7 |
2 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
b+6 |
6 |
2a+6 |
a+1 |
6 |
6 |
3 |
4 |
4 |
b+a+5 |
b+a+8 |
b+5 |
Spawn : |
m+1 |
1 |
3 |
2 |
|
2 |
1 |
1 |
|
1 |
m+1 |
m+3 |
Mating behavior : |
m+1 |
|
|
|
|
1 |
|
|
|
|
|
|
Remarks :
- This species is found throughout the year in the lagoons with a peak from October to December
- This species seems to breed preferentially from October to December
Asteronotus raripilosus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
b |
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
b |
|
|
|
|
|
|
|
|
|
1 |
Spawn : |
|
m |
|
|
|
|
|
|
|
|
|
1 |
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Atagema ornata
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
2 |
|
|
|
|
|
|
|
| Fore reef zone |
|
|
1 |
1 |
|
|
|
|
|
|
|
2 |
TOTAL : |
|
|
1 |
1 |
2 |
|
|
|
|
|
|
2 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Atagema sp. 1
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
2 |
| Fore reef zone |
|
|
|
1 |
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
|
|
|
2 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Atagema sp. 2
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
1 |
|
|
|
|
2 |
|
3 |
3 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
2 |
|
3 |
3 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude, by always on the rocky coast of Etang Salé…
Atys naucum
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
1 |
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Atys semistriatus
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Babakina indopacifica
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
5 |
2 |
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
5 |
2 |
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Observation at a single site … Not enough data to conclude
Baeolidia palythoae
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
1 |
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
1 |
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Berthelinia schlumbergeri or limax
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
2 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
1 |
2 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Berthella martensi
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
3 |
|
1 |
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
3 |
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
1 |
|
|
|
|
|
|
2 |
| Fore reef zone |
1 |
1 |
|
1 |
1 |
1 |
|
1 |
3 |
4 |
3 |
2 |
TOTAL : |
4 |
1 |
3 |
1 |
2 |
1 |
|
1 |
3 |
4 |
4 |
4 |
Spawn : |
|
|
|
|
1 |
|
|
|
|
|
|
1 |
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Species observed throughout the year in diving preferentially
Berthella stellata
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
1 |
|
1 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
1 |
|
|
|
|
|
|
|
|
|
2 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
1 |
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
1 |
|
|
|
|
|
|
|
2 |
|
3 |
3 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude, by always on the rocky coast of Etang Salé…
Berthellina sp (citrina)
| |
Jan |
Fév |
Mars |
Avril |
Mai |
Juin |
Juillet |
Août |
Sept |
Oct |
Nov |
Dec |
SB PB et
CD 2010 |
Less 1 m |
2 |
|
|
5 |
2 |
|
|
b |
b+1 |
b+1 |
1 |
b+1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1 m |
b+3 |
1 |
1 |
|
|
|
2 |
6 |
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Autres obs |
Less 1 m |
4 |
|
|
|
2 |
|
|
3 |
1 |
4 |
|
3 |
| Fore reef zone |
|
|
|
|
|
|
|
|
1 |
|
|
|
TOTAL : |
b+9 |
1 |
1 |
5 |
4 |
|
2 |
b+9 |
b+3 |
b+5 |
1 |
b+4 |
Pontes : |
|
1 |
|
|
|
|
|
|
|
|
|
|
Accouplements : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems observed during all the year in lagoon
Bornella anguilla
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
1 |
|
1 |
|
|
|
1 |
|
|
|
|
1 |
TOTAL : |
1 |
|
1 |
|
|
|
1 |
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Bornella johnsonorum
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
1 |
3 |
|
TOTAL : |
|
|
|
|
|
|
|
|
|
1 |
3 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude, by always on the fore reef zone
Bornella pele
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
1 |
|
|
|
|
|
|
|
|
|
|
2 |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
1 |
|
1 |
|
|
| Fore reef zone |
1 |
|
|
1 |
1 |
|
1 |
|
|
|
|
|
TOTAL : |
2 |
|
|
1 |
1 |
|
1 |
1 |
|
1 |
1 |
2 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems observed during all the year
Bullina lineata
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
1 |
|
|
|
|
|
1 |
|
|
|
a |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
1 |
|
2 |
5 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
1 |
|
|
|
|
|
1 |
1 |
|
3 |
a+6 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
1 |
3 |
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems preferentially observed from September to February
- This species seems to breed preferentially in Summer
Bullina vitrea
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
a |
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
a |
|
|
|
|
|
|
|
|
|
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
1 |
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Bursatella leachii
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
1 |
|
1 |
|
|
|
|
|
|
3 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
1 |
|
1 |
|
|
|
|
|
|
3 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Cadlinella ornatissima
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
2 |
2 |
|
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
2 |
1 |
|
1 |
|
|
|
|
|
|
|
1 |
| Others obs |
Less 1m |
|
|
|
1 |
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
3 |
3 |
1 |
|
|
|
1 |
1 |
|
TOTAL : |
2 |
1 |
|
7 |
5 |
1 |
|
|
|
1 |
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems preferentially observed from April to June on the fore reef zone
Carminodoris estrelyado
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
1 |
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
2 |
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Carminodoris pustulata
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
1 |
a+1 |
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
1 |
|
1 |
|
|
1 |
1 |
|
1 |
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
1 |
|
1 |
|
|
1 |
2 |
a+1 |
1 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems preferentially observed from September to December on the rocky coast
Carminodoris sp 1
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
3 |
|
|
|
|
|
1 |
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
3 |
|
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Carminodoris sp 2
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
1 |
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
1 |
|
|
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Caryophyllidia sp. 1
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
1 |
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Caloria indica
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
1 |
|
|
|
|
|
|
SB PB and
CD 2011 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
1 |
|
|
1 |
|
|
|
|
|
|
1 |
| Others obs |
Less 1m |
1 |
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
4 |
|
2 |
|
|
|
1 |
2 |
|
TOTAL : |
1 |
1 |
|
4 |
1 |
3 |
|
|
|
1 |
2 |
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Seems observed during all the year
Facelinid sp. 5
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
1 |
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
1 |
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
1 |
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
2 |
|
|
|
|
|
|
|
|
1 |
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Caloria sp. 2
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
SB PB and
CD 2010 |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
|
|
|
|
|
|
|
|
|
|
|
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not data available
Caliphylla sp. 1
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
2 |
|
2 |
|
|
|
|
|
|
|
1 |
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
|
TOTAL : |
2 |
|
2 |
|
|
|
|
|
|
|
1 |
|
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude.
Ceratophyllidia africana
| |
Jan |
Feb |
March |
April |
May |
June |
Jully |
August |
Sept |
Oct |
Nov |
Dec |
| Others obs |
Less 1m |
|
|
|
|
|
|
|
|
|
|
|
|
| Fore reef zone |
|
|
|
|
|
|
|
|
|
|
|
1 |
TOTAL : |
|
|
|
|
|
|
|
|
|
|
|
1 |
Spawn : |
|
|
|
|
|
|
|
|
|
|
|
|
Mating behavior : |
|
|
|
|
|
|
|
|
|
|
|
|
Remarks :
- Not enough data to conclude
Symbols used in the summary tables
- SB, PB, CD corresponded to Sully Bachel, Philibert Bidgrain and Christophe Cadet observations in Reunion Island during 2010, 2011....
- Number of specimens observed :
- The number is the number of isolated individuals observed
- a corresponds to a population between 5 and 10 specimens
- b corresponds to a population between 10 and 100 specimens
- c corresponds to a population between 100 and 1000 specimens
- d corresponds to a population of more than 1000 specimens |
- Spawns and matings events :
- The number is the number of observed behaviors
- " m " is a behavior observed in a small population
- " M " is a behavior observed in a large population, such an entire reef ... |
|